Hmdq Power Frequency Withstand Voltage Test Set Partial Discharge Test Equipment

• After-sales Service: Life Time Support
• Warranty: 1 Year or Extended
• Type: Universal Testing Machine
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: HMDQ
• Accuracy Grade: 1.5
• Load Way: Electronic Load
• Display: Digital
• Control: Manual Control
• Weight: 150kg
• Power Source: AC380V
• Transport Package: Wooden Box with Foam Inside
• Specification: 800 (L) * 710 (W) * 1380mm (H)
• Trademark: HMDQ
• Origin: Hubei, China(Mainland)
• HS Code: 8504349000
• Production Capacity: 200sets/Year

Product Description

HMDQ Power Frequency Withstand Voltage Test Set  partial discharge test equipment

I.Product Description

Power frequency partial discharge hipot tester is used for checking the insulation level of all kinds of insulation materials ,insulation structure and  electric products. It is also can be regarded as the partial discharge power source for the power transformers, capacitors, hv vacuum tubes ,CT PT, arrestors and other tested objects. Partial discharge hipot tester is widely adopted by electric manufacturers,electric running departments. Research unities and universities.

Hot tags: Partial discharge hipot tester, pd hipot tester supplier, pd high voltage test machine
Partial discharge test equipment



II. Feature

1.This hipot tester specification is complete(from 10kvA/50kVto 1000kvA/1000kV ), even higher.  All capacity and voltage levels we can customized, functions are improved.

2.The oil-filled testing transformer adopts the partial discharge epoxy insulated cylinder, it will make sure the minimum partial discharge amount. This craft is obvious advantage of field companies.

3.We adopts the high quality silicon steel sheet: DQ130-30 with grain  oriented,45 ° inclined seams laminated,the waveform distortion and no-load current is the minimum  in the domestic market.

4.Impedance voltage is very low, it is higher than the IEC standard.

5.The console adopts automatic industrial PLC system with computer photo-electricity skill.it has strong anti-interference and higher-automatic features.

6.It has quick-reflection electric protection system,very stable and shorten the harmless to devices.


III. Technical parameters

1.Controller(built in voltage regulator)

-Phase:single phase

-Frequency:50Hz

-Rated capacity:150kVA

-Input voltage:0.4kV

-Input current:375A       

-Output voltage:0~400V

-Output current:0.53A


2.Voltage Dividier 

-Model:  HM-TRF-280

-Rated frequency: 50Hz

-Capacity: 500PF±10%

-Rated voltage : 280kV

-Divider ratio: 1000:1

 
3.Power isolating transformer

-Mode: HM-GLB-150/0.4

-Rated capacity:150kVA

-Rated voltage ratio:0.4/04kV

-Rated current ratio :375/375A


III. Accessories

1.Intelligent console ....................................1 unit

2. Series excitation test transformer............1 unit

3. testing transformer..........................1 set

4. Internal power supply line.................................1 set

5. Signal connection line...................................................1 unit

6. Current-limiting resistance........................................1 unit

7.Instruction...................................................1 unit

8.Calibration report........................................1 unit