Protection Testing – TESIENT – Protection Relay Test Set

18 YEARS EXPERIENCE

Serving our customers with high quality electrical testing equipment and supports

MODULAR DESIGN

Advanced plug & play design greatly simplifies system upgrade and maintenance locally

5 YEARS FREE WARRANTY

High product reliability gives us the confidence to promisse free warranty for 5 years

OEM SOLUTIONS

Flexible customized solutions bring more opportunities to our worldwide partners

Solutions for Power Industry Testing

Protection Relay Test

Wide range of solutions for secondary injection testing, protection relay testing and IEC61850 testing in digital substations.

Fault Indicator Tester

Programmable current and voltage soure for testing faulted circuit indicators. Portable solution for field use.

Current and Voltage Amplifier

Power amplifiers with high accuracy current and voltage sources. An ideal solution for power system digital simulation applications.

MP3000 A

Universal Relay Testing System

Current: 6 x 30A
Voltage: 4 x 300V

MP3000 A1

Universal Relay Testing System
with Local Control

Current: 6 x 30A
Voltage: 4 x 300V

MP300

Compact Relay Tester

Current: 3 x 40A
Voltage: 4 x 300V

MP3000 F

Universal Relay Testing and Commissioning Set

Current: 6 x 30A
Voltage: 4 x 300V
IEC61850 integrated

MP3000 F1

Universal Relay Testing and Commissioning Set
with Local Control

Current: 6 x 30A
Voltage: 4 x 300V
IEC61850 integrated

News & Info

Distance Protection

Distance Protection

admin2020-05-11T02:31:44+00:00May 15th, 2019|

Distance protection uses the characteristics of simultaneous change of [...]

Difference between power system voltage characteristics and frequency characteristics

admin2020-05-11T02:50:00+00:00July 31st, 2012|

The frequency characteristic of the power system depends on [...]

Power System Protection – Principle

admin2020-05-11T02:59:09+00:00July 31st, 2012|

The relay protection device must have the function of correctly [...]