Power Frequency Partial Discharge Test System High Voltage Test Set

• Customization: Available
• After-sales Service: Life Long Support
• Warranty: 1
• Model NO.: HMYDQ
• Type: Pd Free Hv Test Set
• Accuracy Grade: 1.5
• Load Way: Electronic Load
• Display: Digital
• Control: Manual Control
• Weight: 150kg
• Power Source: AC220V
• Capacity(kVA): 1.5-50
• Regulator Capacity(kVA): 1-30
• Working Time: 5
• Output(Kv): 50-400
• Transport Package: Wooden Box with Foam Inside
• Specification: test transformer
• Trademark: HMDQ
• Origin: Hubei, China(Mainland)
• HS Code: 9030339000
• Production Capacity: 50sets/Month

Product Description

AC/DC High Voltage Withstand Hipot Tester

I.Summary
Power frequency Partial discharge test system High Voltage Test set Partial discharge HV test kit Discharge fee detecting equipment
Hot tages.  Partial discharge test kit.Partial discharge test set,Partial discharge test system


II. Brief introduction
SF6-insulated discharge free test transformer system is mainly used for power frequency voltage insulation test of insulation materials, power products ect. If s also used as power supply for non partial discharge power frequency withstand test, current transformer, lightning arrester etc..

III. Main features

1. With compact size and light weight( 40%-65% lighterthan same oil immersed test transformer in same level).
2. Clean, no oil stain, no need maintainance .
3. Not impacted by the harsh climate and environment, no need static to do test after movement.
4. Insulation strength of gas-filled test transformer is obviously higher than the oil immersed test transformer, with minimal corona.
5. PD level can be controlled within 5pC at rated output .

IV. Specification

 Main configuration including :

1. Power Noisy Filter
2. Console
3. Isolation Transformer
4. PD free SF6-insulated Test Transformer
5. Current Limit Resistor
6. Capacitive Voltage Divider
 

The capacity can be customized from 5kVA to 600kVA

The test voltage can be customized from 50kV 600kV




AC/DC High Voltage Withstand Hipot Tester
Technical indicators and parameters
1.No-load current is 4 to 9%, and impedance voltage is 4 to 10%.
2.Specifications and running time of high voltage test set
 

Model	YDQ capacity KVA	Regulator capacity KVA	Working time min
ydq-2	1.5	1	≤5
ydq -3	3	2	≤5
ydq -5	5	3	≤5
ydq -10	10	7	≤5
ydq -20	20	14	≤5
ydq -30	30	20	≤5
ydq -50	50	30	≤5

Transformer's technical parameters
 

Input (V)	200	200	400	400	400	400	400
Output (KV)	50	100	150	200	250	300	400
PC	<=3	<=3	<=3	<=3	<=5	<=10	<=10
Impedance%	<=8	<=8	<=8	<=8	<=10	<=10	<=10
No-load current%	<=6	<=6	<=6	<=6	<=5	<=5	<=5
Distortion%	∠3	∠3	∠3	∠3	∠3	∠3	∠3