Alternator Stator Testing Machine with 3000V Hipot and 1000Ω DC Resistance Range for AC Motor and Hybrid Car Applications
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Alternator Stator Testing Machine
This comprehensive testing machine offers versatile applications, suitable for alternator stators, AC motors, and hybrid car motor stators.
Testing Time Specifications
| Item | DC Resistance | Balance of Resistance | Turn to Turn Short Circuit | Insulation Resistance | Hipot | Interphase Insulation | Interphase Hipot |
|---|---|---|---|---|---|---|---|
| Parameter | 0.05s/loop | 0.1s/time | 1 impulse/time | 1s/time | 1s/time | 1s/time | 1s/time |
| Time | 1.5s/6 loop | 0.1s | 1s | 1s | 1s | 1s | 1s |
Comprehensive Testing Capabilities
All testing items can be conducted individually or in combination for comprehensive analysis.
DC Resistance Test
- Testing range: 0.01Ω - 1000Ω
- Testing loop: 6 loop (scalable)
- Tolerance: ±0.5%
- Testing method: Four points with auto ambient temperature correction
Inductance Test (Including 3 Phase Balance Test)
- Testing range: 10mH - 500mH
- Testing loop: 6 loop (scalable)
- Tolerance: ±2.5%
- Testing method: Four points
Turn to Turn Insulation
- Pulse high voltage: 100V-3000V (100V/step)
- Pulse peak: 0.5msec
- Sampling frequency: 1-40 MHz
- Testing loop: 6 loop (scalable)
- Tolerance: ±2.5%
- Judging method: Area difference judgment (sensitive to inductance and energy loss)
- Standard waveform is White, OK waveform is Green, NG waveform is Red
Insulation Resistance
- Voltage: DC500V / 1000V
- Testing time: 1-10s (adjustable)
- Judging range: 1-1000 MΩ
- Tolerance: ±2.5%
Interphase Insulation
- Voltage: DC500V / 1000V
- Testing time: 1-10s (adjustable)
- Judging range: 1-1000 MΩ
- Tolerance: ±2.5%
Interphase Hipot
- Voltage: AC100-3000V (100V/step)
- Testing time: 1-10s (adjustable)
- Judging range: 0.1 mA - 20 mA
- Tolerance: ±2.5%
Hipot (with Arc Detection)
- Voltage: AC100-3000V (100V/step)
- Testing time: 1-10s (adjustable)
- Judging range: 0.1 mA - 20 mA
- Tolerance: ±2.5%
Balance of Resistance
- Test method: DC resistance sampling
- Testing time: 0.1s
- Judging method: Percentage method to judge DC resistance differences between windings
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Company
Shanghai Wind Automation Equipment Co.,Ltd