Grey Color BLDC Brushless Motor Tester For Air Conditioner Indoor Unit

Hall

Hall graph

Graph display

VCC power

3.00～18.00V ±(0.5%×setting value+3words)

High/low electric level / precision

0.00～18.00V ±(0.5%×display value+3 words)

Duty cycle

0.0～100.0% ±(0.5%×display value +2 words)

Frequency range/ precision

20Hz～1kHz ±(0.5%×display value +3 words)

Back EMF

Phase difference

0.0-360.0° ±1°

Voltage testing range/ precision

20～200V ±(0.5%×display value +0.5V)
The measuring range can be set

RFM setting range

200-3000rpm ±1rpm 1000rpm is recommended

AC Hipot

Output voltage setting range/ precision

AC 200～3000V ±(2%×setting value+10V)

Breakdown current testing range/ precision

0.10～20.00mA ±(2%×display value +0.05mA)

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

Surge

Output voltage

0.50～3.00kV

Precision

±(2%×setting value +10words)

Comparison parameter

Area, area difference

Winding resistance

Resistance test range

0.010Ω～2000Ω

Resistance test precision

±(0.5%×reading value+4 words)

Temperature test range

-10.0℃～50.0℃

Temperature precision

±0.5℃

Insulation resistance

Output voltage setting range/precision

DC 500V/1000V ±(2%×setting value +10V)

Insulation resistance testing range/ precision

1～500MΩ ≤100MΩ:±(3%×display value +0.5MΩ)； >100MΩ:±(5%×display value +5MΩ)

Insulation resistance alarm setting range

Max:0～500MΩ；Min:1～500MΩ

Test time range/ resolution

0.5～999.9s 0.1s/step

No.

Product

Function

Unit

Qty

1

Cabinet and power distribution unit

integrated driving module and power supply cabinet

Set

1

2

IPC

IPC+19” LCD

Set

1

3

Test bench

Customized

Set

1

4

BEMF testing module

Customized

Set

1

5

Servo system

Output load for motor

Set

1

6

Test software

Test item/result save/test process control

Set

1