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News Electrical

PRODUCT NEWS | In synch with Schneider's Harmony Range

Harmony range
What if your production line stopped because of a single pushbutton? Imagine the operating loss that may induce the failure of the operator control of your equipment, which represents less than 1% of its cost. In industry, there is usually a loss of productivity that can exceed 10%, due to industrial equipment failures. This is a very important source of economy. To reach this deposit, a sum of precautions must be in place and we must think of every eventuality, including the failure of the operator dialogue devices. Installation stopping because of a banal pilot light or pushbutton is in...

LEARN | Understanding 3-Phase Transformers pt 2

transformers
Welcome to part two in your guide on 3-Phase Transformers. In this NEW series, we’re unpacking the different types of these transformers, how they are connected, their advantages and disadvantages as well as a view on the protection they require. Stay tuned to catch the entire series! Part 1: Understanding Transformers and how they work Part 2: Advantages, disadvantages and types of 3-Phase Transfor...

PRODUCT NEWS | Discover the Control Techniques Unidrive

Unidrive
Unidrive - High Performance, Scalable, Future-Proof AC/Servo Drive Solutions Control Techniques has set the standard in motor control since 1973. Every company has a flagship, a product that leads the charge. For Control Techniques, it's Unidrive - a high performance, universal AC/Servo drive series. Unidrive is the accumulation of almost half a century of motor control expertise, and it is the embodiment of what Control Techniques is all about. In 1996, Control Techniques was the first to integrate the control of ...

LEARN | Understanding 3-Phase Transformers pt 1

Transformer image
Welcome to your guide on 3-Phase transformers – what are they, what different types exist, how are they connected, what are their advantages and disadvantages and how do you protect them… We’re answering all these question in our NEW series. Don’t miss out, SUBSCRIBE to receive these newsletters straight to your inbox!   What are Transformers? A transformer is an electrical device that consists of two or more coils of wire that transfers electrical energy by means of a changing magnetic field. A voltage transformer is a sta...

Shop | Buy your electrical components and Back-Up Power online

Magnet Store
Shop the Magnet Store to buy your electrical components and back-up power online! | Quickly access product information | Pricing and stock availability is at your fingertips | Quick and secure payment options Visit shop.magnetgroup.co.za now!   Click below to WATCH our launch video.    ...

PRODUCT NEWS | Marechal Motor Connections

Marechal
Marechal Electric works closely with EPC’s, OEM’s and Panel Builders, across most industries such as Mining, Oil & Gas, Tunnels, Water & Waste, Food &Bev, Ports & Marinas and Atex / Hazardous areas (Zone 1, 2, 21 & 22) Offering Low Voltage Electrical Connections and solutions up to 1000V and 1250A in Industrial and ATEX/IECEx Environments. Specialising in the design and manufacture of Industrial Plugs and Sockets for over 68 Years.   MOTOR CONNECTIONS with the  DECONTACTOR™ Secure ...

PRODUCT NEWS | Fluke 393FC CAT III 1500V True-rms Clamp Meter

fluke clamp meter
  Fluke's 393 FC CAT III 1500 V True-rms Clamp Meter with iFlex is designed for technicians who work in high voltage dc environment: solar arrays, wind power, electric railways, data centers battery banks for uninterruptible power supplies. The clamp will measure up to 1500 V dc, 1000 V ac, and up to 999.9 A dc or ac through the clamp jaw.   The included iFlex flexible current probe extended ac current measurements up to 2500 amps. This clamp has a thin jaw, giving you access to cables in crowded combiner boxes. Test leads are ...

PRODUCT NEWS | Fluke's Calibration Tools

Calibration
  Calibration improves optimization Calibrating equipment improves optimization and quality. This holds true in process industries as well, whether it is chemical processing, nuclear power, pharmaceutical or pulp and paper. Process manufacturing plants require hundreds, even thousands of sophisticated devices that perform countless critical operations ceaselessly, accurately, and reliably. Those devices in turn require regular inspection, testing, calibration, and repair. However, traditional testing, calibration and documentation practices are also labour-intensive, and with senior ...

PRODUCT NEWS | Eaton's C445 Motor Management Relays

Eaton C445 pic
Motor management intelligence made easy Our extensive range of Eaton electrical products and solutions includes the C445 Series of motor management relays.   Overview The Power Xpert C445 global motor management relay is Eaton’s most advanced offering in the C400 series. Customizable control functionality, extensive on-board communications and superior diagnostics make C445 ideal for critical applications where uptime is key. An intuitive interface allows users to safely access all that C445 has to offer - includin...

PRODUCT NEWS | Klingspor's A 46 VZ Cutting-off wheel

A 46 VZ
  Kronenflex cutting & grinding disc A 46 VZ Special for demanding tasks The Kronenflex cutting-off wheel and grinding disc A 46 VZ Special is the perfect complement for work with an angle grinder. What makes this Kronenflex cutting-off wheel and grinding disc special, is that it is very hard and aggressive. These qualities make it ideal for processing: - stainless steel - steel - NF metal Its innovative composition furnishes the abrasive disc A 46 VZ Special with properties that are ideal for cutting as well as for light grinding applications. Users opting for this Kronenflex grin...

PRODUCT NEWS | 3M Scotch Super 33+

3mlogo
  We are authorised resellers of 3M products and solutions.  For reliable adhesive action, turn to 3M's Scotch® Super 33+™ Vinyl Electrical Tape – the original, market-leading PVC insulating tape.  Product Details Highly conformable with good flexibility – for moisture-tight electrical and mechanical protection with minimum bulk Keeps a high level of performance in ambient temperatures up to 105°C Suitable for cold weather applications down to –18 °C, without becoming brittle UL, CSA and VDE approved This professional grade tape provides moisture-tight electrical and...

PRODUCT NEWS | Klingspor's A330 Extra Cutting Disc

A330
A 330 Extra - Kronenflex large cutting-off wheel for metal With the Kronenflex large cutting-off wheel A 330 Extra, Klingspor is offering a powerful abrasive for processing metal. More specifically, this cutting-off wheel is used for cutting steel, stainless steel, aluminium, and castings. Offered as a member of the Extra performance class, this cutting-off wheel impresses with its great aggressiveness and long service life. These qualities are appreciated by professional users and provide do-it-yourselfers with a tool that lets them finish their projects with the best possibl...

PRODUCT NEWS | Schneider's TeSys Giga Series Motor Starters

TeSys Giga
NEW product alert! Schneider Electric - the leader in the digital transformation of energy management and automation, has recently announced the release of new generation of TeSys Giga series Motor Starters. The iconic TeSys Giga series has been reimagined with the latest smart digital innovations to deliver a simpler, more sustainable, safe and secure customer experience for panel builders, consulting engineers, system integrators, facility managers and original equipment manufacturers (OEMs) further building on proven reliability and high electrical durability. With 56 patents under the...

PRODUCT NEWS | Control Techniques Commander C

Set up
Commander variable speed drives have established the standard of excellence in motor control since 1983 when Control Techniques launched the first world commercial vector drive. Since then, Commander has undergone several successful enhancements, each time bringing new technology and innovations to the world of automation. The new Commander C series has been designed to be a simple and compact AC motor speed controller that meets advanced requirements for a wide range of applications while optimizing the user experience. Commander C Highlights ? Set just 4 parameters to get your drive sta...

PRODUCT NEWS | CCG Industrial Cable Glands

oil refinery
  The CCG industrial cable glands range is extensive and covers just about every size and type of armoured and unarmoured cables for every kind of cable gland installation. Their range of armoured and compression cable glands are designed for installation in diverse and demanding environments such as those found in the power generation, mining, industrial, construction, rail, defence and marine industries. The Captive Component Gland® design has been recognised within these industries as the obvious choice because of the built-in safety™ and wastage saving features. CC...

REGISTER | mySchneider Electrician Rewards Programme

card
Are you an electrician? Then join the mySchneider Electrician Programme, and start getting rewarded when you buy Schneider products from us! How it works: The Programme is aimed at rewarding residential and small building electricians for purchasing Schneider Electric products. Electricians need to register on the mySchneider partner portal. Electricians can claim rewards each time they make a purchase of an applicable Schneider Electric product by simply uploading invoices to the portal. The mySchneider partner portal also serves as a knowledge tool to support Electricians in expanding thei...

PRODUCT NEWS | Eaton's easyE4 Control Relay Generation

Eaton Easy E4
More time for the really important things… Thanks to Eaton’s new control relay generation - easyE4 Our extensive range of Eaton products and solutions includes the easyE4. Eaton’s easyE4 is a true all-rounder and the ideal choice for anyone looking to implement control tasks with as little effort as possible—from installers in building installations, to automation engineers in machine building applications. Easy future-proof connectivity easyE4‘s simple...

PRODUCT NEWS | Schneider's TeSys Island

TeSys Island
Schneider Electric pushes boundaries with their TeSys Island digital load management solution!   This innovative device is designed to switch, protect, and manage motors and other electrical loads up to 80Amps (AC3) in an electrical control panel. TeSys Island is an innovative load management solution that makes machines smarter and more reliable, while reducing machine time to market, enabling OEMs to move forward in their Industry 4.0 journey. Features Up to 20 modules / 1 meter at one bus coupler One-click...

LEARN | Condition Monitoring pt 5 - Residual Current Monitoring

RCM
Residual Current Monitoring in an Industrial Environment We're wrapping up our series on Condition Monitoring, by discussing Residual Current Monitoring (RCM) as an essential system to implement in any industrial environment. By monitoring the state of the electrical system in a facility, RCM assists in detecting faults early – reducing downtime and saving money. Catch up on previous articles in our ...

PRODUCT NEWS | Eaton's M22 Series Pilot Devices

Eaton M22
Eaton’s M22 Pilot Devices - Proven and Versatile Our extensive range of Eaton products and solutions includes the M22 series Pilot Devices. These 22 mm pilot devices combine an attractive appearance and modular functionality. The M22 series is a full line of pilot devices with features specifically designed for OEMs and panel builders. Features: 1. Ease of use The M22 uses a conventional mounting nut for fast, easy, secure installation. The mounting adapter snaps to the back of operators without the use of tools. ...

PRODUCT NEWS | Schneider's Compact NSXm MCCB

Compact NSXm MCCB
A new, smaller-sized moulded case circuit breaker (MCCB) is now available. Schneider Electric's ComPact NSXm MCCB is the smallest and newest addition to our range of Schneider Electric products. Specifications of the ComPact NSXm MCCB are: New smaller frame size Dimensions: width 81 mm, height 137 mm, depth 80 mm Flexible installation -  can be fitted in any position, switchboard or wall-mounted Nominal current: 16 A to 160 A Five breaking capacities: 16 kA, 25 kA, 36 kA, 50 kA, 70 kA at 415 V Integrated...

PRODUCT NEWS | Schneider's TeSys T Motor Management System

Tesys T
Advanced monitoring control and protection of electrical motors Schneider Electric's TeSys T is a smart motor management system. When associated with a short circuit protection device and a contactor, the device provides full motor monitoring, control and protection for electrical motors. Features: The TeSys T motor management system provides protection, metering and monitoring functions for single-phase and 3-phase AC motors up to 1...

LEARN | Condition Monitoring (part 4)

motors
Are electrical motor faults and failures a prominent cause of downtime in your facility? Then you should be engaging in methods to increase the lifespan of your equipment. In our latest series on Condition Monitoring, we’re unpacking the various means of predictive maintenance and equipment preservation.   In Part 1...

LEARN | Condition Monitoring (part 3) - Vibration continued

The P-F Curve
When vibration increases beyond normal levels, it may be a sign of alignment issues or a source of trouble. In order to avoid costly downtime, you will need fast and actionable answers. In our NEW series on Condition Monitoring, we’re discussing what it entails to implement a condition monitoring system in a facility. In Part 1...

LEARN | Condition Monitoring (part 1)

Condition monitoring
Employing a condition monitoring system in your facility can ensure the reliability of your operations. How? By implementing processes to monitor your equipment, you can ensure machine up-time, the reduction in consequential damage to machinery, and the improvement of the overall operational efficiency. In this NEW series, we introduce you to condition monitoring. In Part 1, we start by reviewing the various benefits of a condition monitoring system, the commonly used techniques and the different types of condition...

LEARN | Condition Monitoring (part 2) - Vibration

vibration analysis
Monitoring machines for vibration can save you time and money. A machine going offline can impact quality and production. Monitoring machines for vibration issues identifies trends and helps reduce the potential for the machine going offline. In our NEW series on Condition Monitoring, we’re unpacking what it entails to implement a condition monitoring system in a facility. In Part 1...

PRODUCT NEWS | Eaton's C441 Motor Insight Relays

eaton c441 Motor Insight
Take control of your process with Eaton’s C441 Motor Insight motor protection relays Magnet’s extensive range of Eaton products and solutions includes the C441 Motor Insight overload relays. This advanced low-voltage motor protection relay, with embedded intelligence, helps you save energy, optimize maintenance schedules and configure greater system protection - reducing overall costs and downtime. Core features of C441 Motor Insights protection relays include: The ability to calculate power enables you to no...

NEW | Understanding Partial Discharge

PD
What is Partial Discharge (PD)? A partial discharge is an electrical discharge or spark that bridges a small portion of the high voltage insulation between two conducting electrodes or a conducting electrode and earth. Partial discharge can occur at any point in the insulation system, where the electric field strength exceeds the breakdown strength of the insulating material. Partial discharge can occur in voids within solid insulation, across the surface of insulating material due to contaminants or irregularities, within gas bubbles in liquid insulation or around an electrode in gas (corona...

LEARN | Understanding Power Factor Correction - pt 1

Factory 2
Are you considering efforts to reduce the electricity cost in your plant? Do you require extra power for a plant upgrade, but without having to change the existing electrical supply? If you answered ‘Yes!’, then you will appreciate this NEW series on power factor correction. In this informative 2-part read, we begin by outlining what power factor is. In the second article, we will discuss power factor correction and how it is performed to achieve a maximum power factor of 1 (unity). What is the Power Factor? The power factor is a ratio between ...

PRODUCT NEWS | Klingspor cutting-off wheel A60 TZ Special

Kronenflex A60 TZ
  While exceptionally thin at merely 1 mm, The Klingspor Kronenflex cutting-off wheel A 60 TZ Special delivers high aggressiveness and long service life. This highly effective wheel truly shines when used for cutting metal sheets, thin pipes or profiles made of stainless steel, steel and Non-ferrous metal. The Klingspor Kronenflex cutting-off wheel A 60 TZ Special is predominantly used for maintenance and repairs in fabrication shops as well as in plant engineering and steel construction. Properties of the Kronenflex cutting-...

READ | The Fifth Generation Mobile Network is here!

5G
Is your facility connected to a mobile network that is slow in speed? Is your equipment taking too long to upload pertinent system information? Are you often having to deal with frustrated employees or customers as a result? In this quick informative article, we introduce you to the 5G mobile network – the answer to slow and delayed communication. Learn about how 5G compares against the previous generation and how it could potentially affect your business. What is 5G? 5G is the new global wireless standard, known as the 5th generation mobile networ...

PRODUCT NEWS | Schneider's NEW ComPacT NSX MCB

Schneider Compact NSXm
New to our extensive range of Schneider Electric products and solutions is the New Generation ComPacT NSX Moulded Circuit Breaker. The ComPacT range now comes connectivity-ready, and modular “plug-and-play” accessories expand the capacity for advanced monitoring capabilities. By keeping the new units the same shape and size as their predecessors, electrical professionals can easily retrofit breakers already in use. This also opens the opportunity to expanding the capabilities of ComPacT circuit breakers...

NEW SERIES | Understanding Variable Speed Drives - pt 3

Food beverage
We’re wrapping up our series on Variable Speed Drives! Missed out on the first two articles? In Part 1, we introduced you to the basic principle of operation of a VSD, and touched on their key benefits In Part 2...

NEW SERIES | Understanding Variable Speed Drives - pt 2

Factory
Is there a device that can reduce downtime whilst increasing the lifespan of your electrical motor? In our NEW series, we’re unpacking Variable Speed Drives. In Part 1, we introduced you to the basic principle of operation of a VSD, and touched on their key benefits In Part 2, we give an overview of the types of VSD’s, and delve into how a VSD works Watch this space to catch the full se...

NEW SERIES | Understanding Variable Speed Drives - pt 1

factory
Do you see your plant constantly on a breakdown as a result of a motor failure? Are you forced to spend a vast amount of time replacing electrical motors that are essential to the productivity of your plant? Is there a device that can reduce downtime whilst increasing the lifespan of your electrical motor? In this NEW series, we discuss Variable Speed Drives as an essential component to increase the lifespan of your electrical motors and reduce maintenance-associated downtime.  In part 1, we give you an overview of VSD’s – what they are, their benefits and the protection they offer t...

READ | Are you ready for Industry 4.0?

Industry 4.0
Step into the future with the arrival of The Fourth Industrial Revolution, or Industry 4.0. Large-scale machine-to-machine communication and the Internet of Things (IoT) are being integrated for increased automation, improved communication, and self-monitoring. Is your facility ready for the automation of traditional manufacturing and industrial practices, using modern smart technology? Welcome to Industry 4.0 The fourth industrial revolution, which came into existence in the past few years, is established as Industry 4.0. More flexible production, greater productivity, and the development of ...

PRODUCT NEWS | Brady i5300 Printer

Brady i5300
Set up, switch out and print faster than you ever imagined with the BradyPrinter i5300 Industrial Label Printer, NEW to Brady's comprehensive range of printing solutions! No waste Prints on the very first label to maximise material use and cut costs. Fast set-up 20-second material changeovers with no calibration, sensor or print setting adjustments. Precision printing 300 dpi model aligns and prints on labels as small as 5.08mm. 600 dpi model available soon! Saves time Prints fast, and pauses, resumes and stores jobs in a write-protected list. Prints thousands of label types Options ...

LEARN | New Series on Vibration Monitoring - Part 2

P-F Curve
When vibration increases beyond normal levels, it may be a sign of alignment issues or source of trouble. In order to avoid costly downtime, you will need fast and actionable answers. In this article, we outline when and how to use & set-up vibration monitoring on assets. Missed out on the first article in the series? Click below to catch up now: Part One – Understanding vibration: Causes and effects Why choose vibration monitoring? The need for actionable data in plants and other facilities is typically unquestioned by most reliability and maintenance teams. Where people typically diverg...

LEARN | New Series on Vibration Monitoring - Part 1

Vibration
Monitoring machines for vibration can save you time and money. A machine going offline can impact quality and production. Monitoring machines for vibration issues identifies trends and helps reduce the potential for the machine going offline. In the first article of this NEW series, we will outline what vibration is, common causes of vibration and the effects of vibration. Watch this space to catch the full series! What is Vibration? Vibration is simply a back and forth movement—or oscillation—of machines and components in motorized equipment. Vibration in industrial equipment can be a sympto...

NEW SERIES - The Fundamentals of Circuit Breakers (part 4)

Calculation 1
We’re wrapping up our series on Circuit Breakers by taking a look at: 1. The common reasons why an industrial circuit breaker might trip 2. How to size a circuit breaker Missed out on previous articles in this series? Click below to catch up now! Part One              - Circuit breaker basics and how they compare to fuses Par...

NEW SERIES - The Fundamentals of Circuit Breakers (part 3)

Air Circuit Breaker
The next article in our series on Circuit Breakers discusses a few common types of breakers. Missed out on the first two articles? Follow the links below to catch up on parts one and two in the series: Part One - Gain an understanding of what circuit breakers are, how they work and how they compare to fuses. Part Two - Learn about...

NEW SERIES - The Fundamentals of Circuit Breakers (part 2)

Summary of components
In this NEW series, we will be taking you through the ins and outs of circuit breaker technology. Part one of the series shares a basic understanding of what circuit breakers are, how they work and how they compare to fuses. In Part two below, we get into the detail of circuit breaker components. Watch this space to catch the full series! What does a circuit breaker comprise of? Although low and medium voltage circuit breakers have unique designs that are speci...

NEW SERIES | The Fundamentals of Circuit Breakers - part 1

Inside a circuit breaker
High magnitude abnormal currents could be a result of various faults that may occur at your facility. These lead to the unnecessary replacement of equipment and electrical wiring - a costly affair, especially if it causes production downtime…. Is there protection that will prevent this from happening in your facility? In this NEW series, we will be taking you through the ins and outs of circuit breaker technology. In part one of the series, we give you an understanding of what circuit breakers are, how they work and how they compare to fuses. What is a Circuit Breaker? A circuit breaker is an ...

LEARN | Transient Earth Faults

Lightning
Transient earth faults can be dangerous to your workforce, and can also be the cause of significant downtime. Is your facility adequately protected against them? In this article, we’re giving you a basic understanding of transient earth faults, how to detect them and how to prevent them. Describing Transient Earth Faults A transient earth fault is an inadvertent fault that occurs when a conductive path is created between the phase and ground conductor. It results in the electrical system being short-circuited and this current then flows through the system. The cause of Transient Earth Faults ...

READ | The IoT Story

iOT
The first “thing” on the Internet was created in 1982: a soda machine at Carnegie Mellon University in Pittsburgh, Pennsylvania, that reported on the number and the temperature of the drinks it contained. It was unique back then, but by some point in 2008 or 2009, the number of things connected to the Internet came to exceed the world’s human population for the first time in history. Since then, the “Internet of Things” (IoT) has experienced a rapid expansion. According to predictions, the number of “things” will exceed 30 billion in 2020 and 75 billion in 2025, worth an estimated $1.6 trilli...

LEARN | Understanding UPS systems

UPS
If you’re in the market for a UPS, read our quick article to learn UPS basics, the type of protection they offer, and what important considerations you should keep front of mind when selecting a UPS… What is a UPS? An uninterruptible power supply or uninterruptible power source (UPS) is a device that: 1. Provides back-up power when utility power fails, either long enough for critical equipment to shut down gracefully so that no data is lost, or long enough to keep required loads operational until a generator comes online. 2. Conditions incoming power so that all-too-common sags and surges...

PRODUCT NEWS | Save production time with Marechal's EVO

Evo
Safety, innovation and technology – these words have become synonymous with the Marechal Electric brand and their extensive portfolio of low voltage electrical industrial plug and socket outlets. These words also accurately capture the essence of EVO, the world's first separable switch disconnector… A customer’s pain point: When it comes to industrial electrical equipment, it’s not a simple process to connect or disconnect a plug and socket outlet under load. There are several protocols to follow, such as: - calling out a qualified electrician - ensuring the electrician and his team ...

READ | Understanding the latest edition of SANS 10142-1

sans
READ | The latest edition of SANS 10142-1 has been published! The third edition of SANS10142-1 (The wiring of premises Part 1: LV installations) has recently been published. In this article, we’ll outline why the standard was revised, along with the most important changes made. What is SANS 10142-1? This South African standard is referenced for all forms of low voltage electrical installations. The Occupational Health and Safety Act (OHS Act) deems it compulsory for electrical installations to comply with all requirements of the standard. Moreover, the OHS Act stipulates that a registere...

LEARN | Understanding Earth Grounding

Substation
Grounding is so much more important than most people think! Grounding errors can cause electrical shock, fires, equipment damage, and power quality problems. In this article, we’ll give you a basic understanding of grounding and outline its importance. What is a ground? The US National Electrical Code (NEC) Article 100 defines a ground as: “a conducting connection, whether intentional or accidental, between an electrical circuit or equipment and the earth, or to some conducting body that serves in place ...

PRODUCT NEWS | Brady's range of solutions for workplace safety

Brady logo
Magnet is an authorised channel partner for Brady - global leaders in safety solutions. Brady identifies and protects products, people, and premises with high performance labels, industrial label printers, software, safety & facility identification, spill control, Lockout Tagout solutions and more!  Brady helps you create and maintain safer work environments and comply with regulatory standards. Their high-performance materials clearly identify products, components and other assets, even in the most extreme conditions. Brady offers solutions for: - Area and logistics marking...

READ | An important reminder about Safety in the Workplace

Safety in the workplace
Safety is still a prevalent topic that needs to be kept front of mind - no matter how compliant your facility is, or how informed you assume your employees may be… Facilities that prioritize workplace safety report fewer accidents and a higher productivity rate. The best tip for a safer facility is to make it visual. Hazard communication using labels and signage assists workers to clearly identify risks. In this article, we provide a few reminders on workplace safety – a great read to share with all your colleagues and staff! How safe is your workplace? Standardizing all processes and pr...

PRODUCT NEWS | Fluke's range of Thermal Cameras

fluke logo
Temperature can be a sign of trouble ahead. With Fluke thermal cameras you can detect issues before they become problems. Designed for everyday use, in the toughest industrial environments, Fluke offers infrared cameras for a wide range of applications. Handheld Thermal Cameras: Ideal for preventive maintenance, electrical inspections, and frontline troubleshooting 1. Troubleshooting and line inspection Compact PTi120 Pocket Thermal Camera 2. Preventive maintenance and analysis Ti300+ Thermal Camera...

LEARN | The Value of Partial Discharge Data

Sparks
What is Partial Discharge?  A partial discharge (PD) is an electrical discharge or spark that bridges a small portion of the high voltage insulation between two conducting electrodes or a conducting electrode and earth. Partial discharge can occur at any point in the insulation system, where the electric field strength exceeds the breakdown strength of the insulating material. PD activity can have a detrimental effect on your MV and HV assets.  Click here ...

LEARN | Thermal imaging for preventive maintenance and safety

how infrared cameras work
Did you know that regular inspections using infrared cameras can help keep your facility’s systems running efficiently? Using thermal imagers is also a safer way to detect system failures, especially in hazardous environments. Whether you’re looking for hot or cold spots, or the apparent surface temperature of a component or target area, using infrared cameras help you find problems quickly and safely. In this article, we’re discussing the use of infrared cameras in industry for preventive maintenance and the promotion of safety. Let’s start by taking a glance at how infrared cameras work, the...

LEARN | Understanding Transient Surging

Transient
The electrical event that produces the most significant downtime is the transient. A transient is also known as a spike or surge, although, generally these terms refer loosely to the same event. Transients are high energy (with magnitudes in the thousands of volts) and short duration (with rise times in the 1 to 10 microsecond range). Since they are sub-cycle events, they should not be confused with longer duration events such as swells or temporary over-voltages. Click here...

LEARN | Understanding Power Factor Correction - part 2

assembly line
In Part 1 of this informative 2-part read, we began by outlining what power factor is. In Part 2, we discuss power factor correction and how it is performed to achieve a maximum power factor of 1 (unity). The power of unity Power factor correction is performed to restore the power factor as close as possible to unity. This is done with the addition of capacitors to the electrical network. It will compensate for the reacti...

PRODUCT NEWS | Detect poor power factor with A-eberle's PQI-DA Smart

a-eberle pqi-da smart
Think you may have poor power factor, or any other power quality issue? Then inquire about a-eberle's PQI-DA Smart. This robust power quality analyser and fault recorder detects issues such as transient activity, voltage dips and swells, harmonics and much more!  Click here to download a full product brochure now! Click here to chat to one of our experts for an a-eberle solution for your facility now!? ...

LEARN | Introduction to Power Quality part 4 - Power Factor

Power Factor explained
We’re wrapping up our Power Quality series by giving an overview on power factor and the correction of poor power factor. If you missed our previous articles in the series, click below to catch up now!     1. An Introduction to Power Quality     2. Understanding Power Quality issues and what to do about them:         a) Voltage instability...

LEARN | Introduction to Power Quality part 3 - Harmonics

Harmonics 1
Over the past few weeks, we’ve discussed facets of Power Quality in our new series. We’re just scratching the surface of Power Quality (PQ) to give you a basic understanding on the aspects that contribute to poor PQ, and what you can do about them: Understanding Power Quality Understanding Power Quality issues and what to do about them: a) Voltage instability...

PRODUCT NEWS | Eaton's C441 Motor Insight Range

eaton c441 Motor Insight
Did you know that we are an Eaton Premium Distributor? We stock a comprehensive range of Eaton products and solutions at competitive prices. Think Eaton, think Magnet! Watch a quick video on Eaton’s C441 Motor Insight Solid State Protection Relays – Eaton’s offering within the C400 series of advanced motor protection … Click here to inquire now! ...

PRODUCT NEWS | Brady's M211 Label Printer

Brady M211
Design. Preview. Print. All from your phone, with Brady's M211 Label Printer... • Built for the job site:  Running all day on a powerful battery while resisting drops, shocks and crushes, all in a lightweight and wearable printer • Easy to use: Seamlessly design, preview, print, save and share labels from your familiar smartphone using the Express Labels Mobile App • Quick: Easier and faster with the enhanced communication between the Brady Authentic cartridges and the printer • Innovative: Now with both pre-sized and continuous labels in the familiar M21-catridge format, filled with rel...

LEARN | Introduction to Power Quality part 2 - Voltage Instability

Voltage instability
  In the first article of our new series, we learnt that good power quality saves money and time, ensures a safer workplace, prolonged equipment life and increased efficiency. On the other hand, we also learnt that poor power quality often leads to reduced energy efficiency, and various other downsides. Power Quality has become increasingly prevalent in industry. Power Quality is also such a vast topic that can be discussed at length. We’re just scratching the surface of Power Quality (PQ) to give you a basic unde...

LEARN | An introduction to Power Quality part 1

Factors that impact power quality
What is power quality, and how important is it? Good power quality saves money and time, ensures a safer workplace, prolonged equipment life and increased efficiency. On the other hand, poor power quality often leads to reduced energy efficiency, and various other downsides. The topic of Power Quality has become increasingly prevalent. Power Quality is also such a vast topic that can be discussed at length. In this series, we’re scratching the surface of Power Quality (PQ) to give you a basic understanding on the aspects that contribute to poor PQ, and what you can do about them: Underst...

PRODUCT NEWS | Schneider's Illuminated E-Stop

Schneider e stop
Schneider’s Illuminated Emergency Stop Our extensive range of Schneider Electric products and solutions includes the Harmony XB5 range of illuminated Emergency Stops. Emergency stops are an integral part of all machinery installations. Schneider innovated the Illuminated E-Stop with two customer pain points in mind: 1. Difficulty in locating an emergency stop in a dark or crowded environment 2. Difficulty in locating the activated emergency stop in long machines Locating an emergency stop quickly is crucial, as a second too late could result not only in production loss, but also the potentia...

We put Schneider Electric's Altivar Easy 610 VSD to the test!

ATV610 VSD
Make the most of your energy with Schneider Electric's Altivar Easy 610 Variable Speed Drive... Watch our quick video demonstrating energy savings that can be achieved using this incredible VSD!   Click here to chat to one of our electrical experts now! ...

Magnet is a proud Value Added Reseller of Siemens!

Siemens
Did you know that Magnet is a proud Value Added reseller of Siemens products and solutions?  As a Value Added Reseller of Siemens products, we supply everything from industrial control & automation, to electric motors. Click on the image below to inquire about our full range now!   ...

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Marechal DS2 Metal Decontactor

Marechal DS2 Metal Decontactor
Introducing Marechal Electric DS2 Metal Decontactor. For more information on this product email: sales@magnetgroup.co.za ...