Audited Supplier
GDYT-10/100
Yes
1 year
Universal Testing Machine
1
Electronic Load
Dynamic Load
Digital
Computer Control
0-100Kg
AC220V
10kVA
100kv customized
100mA customized
200V
50A
≤ 8%
HV Hipot
Wooden Case
ISO, SGS
Wuhan China
9030899090
Product Description
General introduction
It is mainly used for testing frequency voltage insulation level of various insulation materials, insulation structure and electrical products, also as partial discharge frequency testing power supply for testing object such as transformer, mutual inductor and lightning arresters. It widely used in electrical manufacturing, power operation departments, research institutes and universities.
GDYT System 10kVA/100kV composition
1. Hipot Test Control Table GDYD-10/100
2. PD-free Gas type transformer YDQW-10/100
3. Coupling capacitor TAWF-600pF/100kV
4. Protective resistor GR100kV
5. Isolation filter LBQ-10kVA
6. Partial discharge detector
7. Other accessories
Hipot control Unit (GDYD table) and PD-free testing transformer are controlling and voltage boosting for test object which boosted to the rated voltage.
Partial discharge detector(GDJF-2008) is detecting and displaying partial discharge capacity.
Isolation filter(LBQ) is device of anti-interference caused by power supply.
Coupling Capacitor is transmitting partial discharge signal to partial discharge detector.
Features
320*240 LCD screen,high speed thermal printer.
HV voltage,HV current,LV voltage,LV current measuring mode,High-precision sensor and high performance 14digit AD acquisition chip.
Real-time show HV voltage,HV current,LV voltage,LV current,time and withstand result.
Zero-returning detection.When it it back to zero,the test can be started.
Insulation resistance detection function,show insulation strength of test object directly.
Advanced PD-free epoxy insulating sleeve, small partial discharge capacity.
Low impedance voltage.
Automatic control technology, good anti-interference performance.
Rapid electronic protection, high reliability.
System Specifications
| Power supply | 220V±22V,50HZ |
| Rated Capacity | 10kVA |
| Output Voltage | 100kV |
| Output current | 100mA |
| Input Voltage | 200V, current: 50A |
| short-circuit impedance | ≤ 8% |
| Operation time | 60mins@100% rated voltage and current. Continuous working@ 50% rated voltage and current. |
| Wave form distortion rate | <5% when voltage regulator input voltage distortion rate <3%, within 10-100% rated voltage range |
| PD value | ≤8pC @ 100% rated voltage ≤5pC @ 80% rated voltage |
