GDYD-1010D AC 10kVA/100kV AC Hipot Test Set With Dry Type Testing Transformer
I. General information
GDYD-1010D AC hi-pot testing is the effective and direct way to test insulation strength for electrical equipments, apparatus or machines. It checks dangerous flaws which assure electrical equipment continuous working.
Typical applications include testing of transformers, switchgear, cables, capacitors, aerial motors platforms, hot sticks bucket bricks, vacuum bottles and other related equipment like vacuum interrupters, blankets, ropes, gloves, hydraulics hose, instruments transformers generators.
II. Features
Digital display panel mounted controls & indicators with easy to read legend.
Monitoring high voltage side voltage,low voltage 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 more 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: AC415V, 50Hz
Capacity: 10kVA
Output voltage: AC 0-400V
Rated output current: 25A
Rated current rectified range:0-25A
HV voltmeter range: 0-100kV
Accuracy: 1.5% of the reading±1digit(F.S)
HV ammeter range: 0-100mA
Accuracy: 1.5% of the reading±1 digit(F.S)
LV ammeter range: 0-25A
Accuracy: 2.0% of the reading±1 digit(F.S)
Timing range:1s-99h
Weight: 39.5 kg
Dimension: 460mm (L)*360mm (W)*515mm (H)
B. Testing transformer (HV unit) specifications
Input voltage: 0-400V
Input current: AC 0-25A
Output voltage: AC 0-100kV
Output current: AC 100mA
Capacity: 10kVA
HV side/LV side turns ratio: 250:1
Measuring voltage: AC 0-100V
Accuracy: 1.0% of the reading±1 digit(F.S)
No-load current: <15%
Impedance voltage: ≤20%
Weight: 86kg
Dimension: 380mm(L)*500mm(W)*940mm(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)
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