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Brushless Motor Tester For Air Conditioner Motor / High Efficient BLDC Motor Testing
1. Test object: brushless motor of air conditioner
2. Test item and specification
2.1 Test object: air conditioner motor with driver inside
2.2 Test item:
2.2.1 AC Hipot, insulation resistance;
2.2.2On-load test: on-load voltage, on-load current, on-load power, rotation, RFM
2.3 Clamping mode: the test bench is designed with wire connection terminal to connect the motor directly
Station: single / dual
3. Technical specification
Insulation resistance | |
Output voltage setting range/ precision | DC 500V/1000V ±(3%×setting value+3V) |
Measuring time range/ resolution | 1~300s 1s/step |
Insulation resistance measuring range/ precision | 1~500MΩ ≤100MΩ:±(5%×display value+3words) >100MΩ:±(8%×display value+8words) |
Insulation resistance alarm setting range | Max:0~500MΩ;Min:1~500MΩ |
AC Hipot | |
Output voltage measuring range/ precision | AC 200~3000V ±(3%×setting value+5words) |
Breakdown current measuring range/ precision | 0.10~25.00mA ±(3%×display value+5words) |
Breakdown current presetting alarm range | Max: 0.10~25mA; Min: 0.00~5.00mA |
Measuring time range/ resolution | 1~300s 1s/step |
On-load | |
Voltage measuring range/ precision | Vm:DC 20.0~350.0V ±(0.5%×display value+1word) |
Current measuring range/ precision | Im:0.010~2.000A ±(0.5%×display value+2words) |
Power measuring range/ precision | 10.0~700.0W |
RFM measuring range | Read the FG feedback signal, and calculate as to the output signal(within 3000rpm) |
On-load setting range | 0.20~0.75Nm |
Rotation | CW, CCW, still |
FG/Hall | |
High electric level range/ precision | 3.0~18.0V ±(1%×display value+1word) |
Low electric level range/ precision | 0.0~18.0V ±(1%×display value+1word) |
Frequency | 1 ~ 599Hz |
Duty cycle | 0.1-99.9% |
4. Configuration list
No. | Product | Introduction | Unit | Qty |
1 | Cabinet and power distribution unit | integrated driving module and power supply cabinet | Set | 1 |
2 | IPC | IPC+19” monitor | Set | 1 |
3 | Test bench | customized | Set | 1 |
4 | Safety performance test modular | High voltage output and data acquisition | Set | 1 |
5 | Power test modular | customized | Set | 1 |
6 | Servo system | Output on-load for motor | Set | 1 |
7 | DC power | customized | Set | 1 |
8 | Vsp power modular | customized | Set | 1 |
9 | Vcc power modular | customized | Set | 1 |
10 | Test software | customized | Set | 1 |
Standard product accessories: power cord*1, alarm light*1, keyboard*1, mouse*1, protective tube*1
6. Brushless motor tester picture