HVHIPOT Digital Display 50kV 3kVA AC DC Hipot Test Set GDYD-53D with 10KV Tap

• Customization: Available
• After-sales Service: Yes
• Warranty: 1 year
• Model NO.: GDYD-53D
• Accuracy Grade: 1
• Load Way: Electronic Load
• Loading Method: Dynamic Load
• Display: Digital
• Control: Manual Control
• Weight: 0-100Kg
• Power Source: AC380V
• Output voltage: 50kV
• Capacity: 3kVA
• Testing transformer: oil type
• Transport Package: Standard Export Wooden Box
• Specification: ISO, SGS
• Trademark: HV Hipot
• Origin: Wuhan, China
• Production Capacity: 5000set/Year

Product Description

Digital Display 50kV 3kVA AC DC Hipot Test Set GDYD-53D

I. General information

GDYD series AC Hipot Test Set is composed of manual control unit and AC oil testing transformer (HV unit) which output AC voltage smoothly. Meanwhile, it has many monitoring and protection functions.


II. Features
 

1. Digital display meters mounted on the panel.
2. Monitoring HV side voltage, HV side current, LV side current and indicator of zero, power, working start, timing.
3. Over-current protection, zero-starting protection, sound, and light alarm.
4. With new type time relay, time rang is wider (1S ~ 99H).
5. Using the latest current relay, more accurate and reliable.
6. Light weight, small size, easy to move.

III. Specifications
 

1. Control unit specifications

 

1. Power: AC 230V, 50Hz
2. Capacity: 3kVA
3. Output voltage: AC 0-200V
4. Rated output current: 15A

l HV voltmeter range: AC 0-50kV, 0-10kV, DC 0-70kV, resolution: 0.1kV
l HV ammeter range: AC 0-60mA, 0-300mA, DC 42.8mA, resolution: 0.1mA
l LV ammeter range: 0-15A, resolution: 0.1A
l Timing range:1s-99h
l Voltage accuracy: ≤±3%(10%~100% measurement range)
l Current accuracy: ≤±3%(10%~100% measurement range)
l Weight: 18kg
l Dimension: 460mm (L)*360mm (W)*240mm (H)
 

1. Testing transformer (HV unit) specifications

 

1. Input voltage: 0-200V
2. Input current: AC 0-15A

l HV side voltage(Output voltage): AC 0-50kV, 0-10kV/ DC 70kV
l HV side current(Output current): AC 60mA, 300mA / DC42.8mA
l Capacity: 3kVA
l HV side/LV side turns ratio: 250:1, error:±1%
l Impedance voltage: ≤12%
l No-load current: ≤10%
l Measuring voltage: AC 0-200V
Accuracy: 1.0% of the reading±1 digit(F.S)
l Running time: 5min on at rated capacity, 5min off on off-cycle duty, long-term
operation at 1/3 rated voltage and 1/3 rated current
l Weight: 45kg
l Dimension: 450mm(L)*330mm(W)*1080mm(H)


C. Working conditions
 

1. Working place: No gas, steam, chemical dust, and explosive and corrosive medium which will influence insulation.
2. Environment temperature: -20-50ºC
3. Environment humidity: ≤85% RH (no condensing)