GDYD-137D AC Hipot Test Set 130kV Bucket Test Bucket Truck Test Equipment
I. General information
GDYD series AC hipot test set is composed of manual control unit and AC gas testing transformer (HV unit) which output AC voltage smoothly. It is suitable for testing boom truck.
II. Features
- Digital display meters mounted on the panel.
- Monitoring HV side voltage, HV side current, LV side current and indicator of zero, power, working start, timing.
- Over-current protection, zero-starting protection, sound, and light alarm.
- With new type time relay, time range is wider (1S ~ 99H).
- Using the latest current relay, more accurate and reliable.
- Light weight, small size, easy to move.
III. Specifications
A. Control unit specifications
| Power: |
AC220V, 50Hz two phase |
| Capacity: |
7kVA |
| Output voltage: |
AC 0-250V |
| Rated output current: |
35A |
| HV voltmeter range: |
0-140kV |
| tap voltage range: |
0-36kV |
| Accuracy: |
1.5% of the reading±1digit (F.S) |
| HV ammeter range: |
0-50mA |
| Accuracy: |
2.5% of the reading±1 digit (F.S) |
| Timing range: |
1s-99h |
| Weight: |
approx. 39kg |
| Dimension: |
490mm (L)* 370mm (W)* 510mm (H) |
B. Testing transformer (HV unit) specifications
| Input voltage: |
0-200V |
| Input current: |
AC 0-35A |
| Output voltage: |
AC 0-140kV, 0-36kV |
| Output current: |
AC 50mA, DC194mA |
| Capacity: |
7kVA |
| HV side/LV side turns ratio: |
700:1 |
| Measuring voltage: |
AC 0-100V
|
| Accuracy: |
1.0% of the reading±1 digit (F.S) |
| No-load current: |
<10% |
| Impedance voltage: |
<10% |
| Weight: |
approx. 125kg |
| Dimension: |
550mm(L)*630mm(W)*1350mm(H) |
C. Working conditions
- Working place: No gas, steam, chemical dust, and explosive and corrosive medium which will influence insulation.
- Environment temperature: -20-50ºC
- Environment humidity: ≤85% RH (no condensing)
Audited Supplier 
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