General Information
HDYZ Transformer on-load tap changer Tester is a unique moving part that is connected with the circuit of the transformer, It is essential to test the on-load tap changer of action sequence and switching time.
HDYZ Transformer On-load Tap Changer Tester is mainly applied to measure the transient waveform, transient time, transient resistance value, three-phase synchronization of transformer on-load tap-changers.
Features
The tester can output large current and be light to carry .
Two output current with wide measurement range and high stability.
It automatically calculate transient resistance value and transition time ;
With perfect protection circuit and high reliability;
5.7 inch large LCD display, easy for on-site operation
With U disk storage function for storing more data and waveform
It is more efficient and convenient for operation by independent keyboard
Specific
|
Output Current |
1.0A, 0.5A |
|
Measurement Range |
Transient Resistance: 0.5～20(1.0A)、0.5～40(0.5A)
Transient Time: 2ms～250ms |
|
Measurement Accuracy |
Transient Resistance5%
Transient Time:±0.1% |
|
Storage |
U disk and tester |
|
Dimension |
345mm×295mm×175mm |
|
Weight |
About 5kgs |
