Megger Group Ltd.
Megger has been a leader in electrical test and measurement globally for 130 years. From power generation to the power outlets in your home, Megger products cover almost every application within the Electrical Supply Industry.
- +44 (0) 1304 502101
- uksales@megger.com
- Archcliffe Road
Dover, CT17 9EN
United Kingdom of Great Britain and Northern Ireland
-
Product
AC Insulation Testing
-
AC insulation tests are a popular response to the increasingly demanding industrial, power and domestic marketplaces. Insulation materials have had to become more efficient to keep up with demand; more efficient equipment requires less insulation material to meet the minimum acceptable value of insulation resistance. In turn, cables have become smaller and lighter. However, under certain higher stress testing conditions such as DC testing, cables like Crossed Linked Polyethylene (XLPE) can quickly degrade.
-
Product
Primary Injection Test Systems
-
Primary current injection testing is utilised in high current/high voltage scenarios found at large electrical installations such as substations. A large current (between 100A and 20,000A depending on system specifications and test requirements) is injected directly on the primary side of the electrical system such as a circuit breaker. The objective of the test is to identify how the system operates under various levels of current load.
-
Product
Portable Appliance Testing (PATs)
-
In response to ever growing industry requirements, Megger offers a sophisticated line of electrical product testing equipment.
-
Product
Circuit Breaker Analysis Systems
-
When a fault such as a short circuit or current overload is detected by a protective relay, a trip impulse is sent to the circuit breaker. The circuit breaker must function as specified and interrupt the current as soon as possible or severe damage may occur. The damage caused by a malfunctioning circuit breaker can often be catastrophic, resulting in significant damage to the electrical system.
-
Product
Turns Ratio Testing
-
The transformer turns ratio test, or TTR test, confirms that the transformer has the correct ratio of primary turns to secondary turns. Using this test correctly can help to identify tap changer performance, shorted turns, open windings, incorrect winding connections and other faults inside transformers. Megger’s range of TTR testers are robust to withstand the harsh conditions that some transformer testing in. The range includes varying features to simplify and speed up testing as well as 3 phase TTR testers and PT and CT TTR testers.
-
Product
Software
-
Megger offers a complete range of software for the certificating contractor under the name PowerSuite®.
-
Product
Loop Testing
-
Megger loop testers offer both traditional measuring techniques and state of the art “non-RCD Tripping” technology. Use these products to determine the prospective earth fault current, which is the maximum current able to flow in a phase-earth fault in an installation, and also to indicate the prospective short circuit current which is the maximum current able to flow in the event of a phase-neutral fault.
-
Product
Low Voltage Testers
-
Device used to identify opens and shorts in applications that are driven on low voltages.
-
Product
Protection System Tools
-
Megger’s comprehensive range of products for relay tests includes high current primary injection, relay phase angle, end to end line protection GPS timers and relay current amplifiers.
-
Product
Portable Appliance Testing
PAT
-
In response to ever growing industry requirements, Megger offers a sophisticated line of electrical product testing equipment. In today’s competitive electronic development industry, you don’t have a choice when it comes to the safety standards of your products. Government initiatives require all new electric products on the consumer and professional service markets to meet strict standards.
-
Product
Low Resistance Or Continuity Testing
-
From Megger, these highly accurate, easy to operate instruments measure resistance with resolution as fine as 0.1 micro-ohm. Digital micro-ohmeters and DLROs measure contact resistance of switch and circuit breakers, aircraft frame bonds, and rail and pipeline bonds just to name a few of the applications. Megger has models available for testing using test currents from 0.5 mA to 200 amps covering a multitude of applications that require precise low-resistance measurements.
-
Product
Resistance, Ground Testing, Battery And Power Quality
-
Our testing equipment works wherever you are, whenever you need it, with precision and reliability.
-
Product
DC Cable Testing DC cable testing
-
Overvoltage protection is critical to the long-term health of any cable. DC overvoltage testing (also known as withstand testing) is the most popular method of general condition and integrity assessment in the power, industrial and domestic markets. This method of testing is distinguished a number of key advantages:
-
Product
Cable Test and Diagnostics
-
Cable testing and diagnostics provides information about the cable’s global condition (e.g. the cable’s overall insulation system), and will reveal localised problems, such as poor joints and terminations; it will also reveal localised weak spots in the insulation. Various cable tests are carried out to spot potential failures before they can cause severe outages. Megger cable test equipment provides access to all of the technology needed to make informed cable management decisions through the different stages of the cable’s life cycle.
-
Product
Watthour Meter Testing
-
With the testing requirements of today’s advanced systems, it is essential to take advantage of the new technological features of the Multi-Amp watthour meter test equipment. No matter what size your operation, you will find that Megger offers a range of instruments for watthour meter testing from portable meter testers to advanced test systems providing true three-phase and single-phase testing capabilities.
Children
-
STATES®
STATES® Terminal Blocks and Test Switches are designed and manufactured by Megger to facilitate the calibration, disconnecting, troubleshooting, checkout and testing of meters, relays, instruments, transducers and control systems.
Children
-
SebaKMT
Worldwide, we are the leading company for the development and manufacture or measurement equipment for diagnosis of the state of a network and for fault location. Our sectors of the market include electricity supply networks as well as communications and pipe networks. A member of Megger Group.
Children
-
Power Diagnostix Systems GmbH
Power Diagnostix offers instruments for partial discharge (PD) measurement and monitoring (ICM™ Technology), loss factor (LF/DF) measurement devices, fiber optic analog and digital signal transmission systems, high voltage test and control systems and cabinets, plus many other tools for high voltage diagnostic applications.
