Current : ‘O-C’ current of O-C coils, current oscillogram.
Reclosing : The process time of ‘C-O’, ‘O-C’, ‘O-C-O’, first opening time, first closing time, second closing time, contact time and no-current time value.
Bounce : Switch on bouncing time, bouncing times, bouncing process and bouncing waveform of each break, switch off rebound amplitude of each break.
Humidity : less than 80% RH
Output Power : DC 30,250 V/20A of digitally regulated operating power supply for circuit breaker is supplied by the tester and test of low-pressure operating is completed automatically to measure the operating voltage of circuit breaker.
SPEED MEASUREMENT RANGE : 20.00 m/s with resolution of 0.01 m/s
Supply Type : Manufacturer
Input power supply : 230V ± 10%, 50 Hz ± 10%
CURRENT measuring range : 20.00A with resolution of 0.01A
TIME MEASUREMENT RANGE : 4000.0 ms with resolution of 0.1 ms
Provides reliable and accurate test results in noisy high voltage substations.Four standard models. Full stand-alone functionality or data acquisition models without user interface.Fast and safer with DualGround™ testing, both sides of breaker...
The TM1700 series Circuit Breaker Testing Set utilizes some of the ground breaking technology from the top of the line version TM1800. There are four models starting from PC-remote controlled to fully stand-alone. All models can be controlled from a...