From The Blog

 

Standard CT & VT

High Precision Standard Current Transformers and Voltage Transformers

Instrument Transformer Testing, Transformer Testing

Instrument transformers are electrical devices that isolate and transform currents or voltages from higher magnitudes to lower magnitudes to provide safety of an end user and to protect a measuring device being used, such as

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Cable sheath fault location

Cable Sheath Fault Location Using Bridge Methods

Cable Fault Location

Cable sheath faults are defects in the outer protective sheath of cables, such as PVC jackets.

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Cable Fault Location Banner

Cable Fault Location with Syscompact Series

Cable Fault Location

Service faults in cables can occur due to many reasons, such as simple ageing of the insulation over time, sudden over-voltages, thermal overload, corrosion of the outside jacket, and poor workmanship during transport, instal

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PPG-E1-1200

PCI - Pulsed Current Injection

High-Power Electromagnetics
Montena Technology’s new portable generator, the PPG-E1-1200, is used for pulse current injection (PCI) to verify the performance of protective devices at the electrical point-of-entry of fixed ground-based facilities or transportable systems against high-altitude electromagnetic pulse (HEMP), according to MIL-STD-188-125-1/2.
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Tan Delta under Temperature Tester Banner

Tan Delta Testing of Solid Insulation Materials

HVT News, Insulation Testing

There is quite an array of solid insulation materials in the form of tape-bands, pressboards, films, laminates, etc. that can be used in a variety of equipment as electrical insulation.

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AVI3000

AVI3000 Indirect Lightning Testing

Conducted Immunity Testing

Already well established as the leading supplier of equipment to test indirect lighting effects, EMC PARTNER introduced the 

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TDR 500 & 510

TDR 500 and TDR 510: Handheld and simple to use fault locator

Cable Fault Location

Time domain reflectometry (TDR) is a simple and effective way to quickly locate faults, determine the length of a cable, or locate joints along a cable. The BAUR TDR 500 or TDR 510 are lightw

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A2LA banner image

HVT Achieves ISO 17025 Certification!

HVT News

We are delighted to announce one year after obtaining our ISO 9001:2015 accreditation, and during our 20th year at HVT, we have achieved ISO 17025 certification and A2LA accreditation for our laboratory!

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TDR trace

The Basics of Time Domain Reflectometry (TDR)

Cable Fault Location

The time domain reflectometry (TDR) method is the most established and widely used measuring method for the determination of:

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Damped Oscillatory Wave Testing

Conducted Immunity Testing

Electronic measurement and control equipment in energy distribution networks c

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