Suppliers with verified business licenses
Audited Supplier 
| Test Items | Test Description | Accuracy |
| Isolation resistance | DC 500V/1000V | 0.1-500MΩ ≤±2.5% Full scale |
| Hipot | AC 100-1000V | 0-20mA ≤±2.5% Full scale |
| Speed | 0~50000rpm | ≤±1% |
| Voltage | AC:0-350V DC:0-200V |
≤±1% Full scale |
| Current | AC:0-30A DC:0-30A |
≤±1% Full scale |
| Power | 0~3000W | ≤±1.5% Full scale |
| Hall waveform duty cycle | 0~100% | ≤±0.1% |
| Electrical conduction angle | 0~100% | ≤±1% |
| Efficiency test | 0~100% | ≤±1% |
| Torque point | 1~10 points | 1~10 points |
| Turn direction | According to magnetic field | CW/CCW |
| Noise | Frequency Range: 0~12000HZ Test Results: 30~120dB |
≤±1.5dB |
| Vibration | Frequency Range: 0~12000HZ Test Results:0.1~100m/s2 |
≤±5% |
| QR/Bar code | Applicable | |
Suppliers with verified business licenses
Audited Supplier 
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