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Stator Winding Surge Testing Machine For Surge Impulse Test / Short Circuit Test

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Stator Winding Surge Testing Machine For Surge Impulse Test / Short Circuit Test

Stator Winding Surge Testing Machine For Surge Impulse Test / Short Circuit Test
Stator Winding Surge Testing Machine For Surge Impulse Test / Short Circuit Test Stator Winding Surge Testing Machine For Surge Impulse Test / Short Circuit Test

Large Image :  Stator Winding Surge Testing Machine For Surge Impulse Test / Short Circuit Test

Product Details:
Place of Origin: China
Brand Name: AIP
Model Number: AIP89**
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: Negotiation
Packaging Details: Wooden package
Delivery Time: 20 days after receiving advance payment
Supply Ability: 100 sets per month

Stator Winding Surge Testing Machine For Surge Impulse Test / Short Circuit Test

Description
Product Name: Surge Testing Machine / Surge Tester Test Object: Stator Winding
Operating System: Linux High Voltage: 3KV/5KV
Power Supply: 220V / 50Hz / Customized Warranty: 12 Months
High Light:

electrical testing machine

,

high voltage test equipment

 

Surge Testing Machine, Surge Impulse Test / Short Circuit Test

 

1. Test object: stator and winding

 

2. Test method: connect the stator leads to the tester with clamps

 

3. Technical parameter

 

Test object Stator, winding
Test phase Singl- channel, three-channel
Impulse voltage Output range: 500~3000V/5000V step: 100V
Peak value accuracy: ±5%
Graph comparison area, area difference, corona, phase
Power supply 220V±10% 50Hz±5%(customizable)
Power consumption ≤ 100W
Hipot
output voltage setting range/precision AC 200~3000V ±(1.5%×setting value+10V)
breakdown current presetting alarm range Max: 0.10~20.00mA; Min: 0.00~20.00mA
test time range/resolution 0.5~999.9s 0.1s/step

 

4. Judge standard

The blue curve is the standard surge graph while the red one is the actual tested graph.

4.1 If other conditions are equal and the test graph oscillation frequency is lower than that of the standard graph, it can be judged that the tested winding inductance value is larger and the number of turns of the winding increased.

Stator Winding Surge Testing Machine For Surge Impulse Test / Short Circuit Test 0

4.2 If other conditions are equal and the test graph oscillation frequency is higher than that of the standard graph, it can be judged that the tested winding inductance value is smaller. It turns out that the number of turns of the winding reduced or partial short circuit occurred.

 

Stator Winding Surge Testing Machine For Surge Impulse Test / Short Circuit Test 1

4.3 If other conditions are equal and the first half part of the tested graph is consistent while the latter part is short circuit, it can determine that tested winding cannot vibrate with the attenuation of electric energy oscillation. The following circumstances may occur: The winding contact part is of insufficient joint, and the creepage distance of the insufficient joint gap is not enough under high voltage impulse, so as to form a discharge path. After the voltage step down, the loop will become open circuit and the oscillation stops.

 

Stator Winding Surge Testing Machine For Surge Impulse Test / Short Circuit Test 2

4.4 If other conditions are equal and the test graph is a central line, it can be determined that the tested winding is in short circuit status.

 

Stator Winding Surge Testing Machine For Surge Impulse Test / Short Circuit Test 3

Contact Details
Qingdao AIP Intelligent Instrument Co., Ltd

Contact Person: Fiona Liu

Tel: +8613969776659

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