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Alternator Stator Testing Machine

China Alternator Stator Testing Machine, Find details about China Stator Testing Machine, Alternator Stator Testing Machine from Alternator Stator Testing Machine

Model NO.
WIND-CST-42
Trademark
Wind Automation
Transport Package
Wooden Case
Specification
Middle Size
Origin
China
HS Code
8479811000
Model NO.
WIND-CST-42
Trademark
Wind Automation
Transport Package
Wooden Case
Specification
Middle Size
Origin
China
HS Code
8479811000
Alternator Stator Testing Machine
Alternator Stator Testing Machine
This testing machine covers a wide application, not only for alternaotr stator, but also for AC motor, Hybrid car motor stators. 
 
(1) Testing time
ItemDC resistanceBalance of resistanceTurn to turn short circuitInsulation resistanceHipotInterphase insulation Interphase hipot
Parameter0.05s/loop0.1s/time1 impulse/ time1s/time1s/time1s/time1s/time
Time1.5s/6 loop0.1s1s1s1s1s1s

(2) Testing item: all the testing items can be conducted alone or together.      
1)DC resistance test
Testing range:0.01W - 1000W
Testing loop:6 loop(scalable)
Tolerance:±0.5 %
Testing method:Four points, with auto ambient temperature correction function

2)Inductance test(including 3 phase balance test)
Testing range:10mH - 500mH
Testing loop:6 loop(scalable)
Tolerance: ±2.5%
Testing method:Four points

3)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     

4)Insulation resistance
Voltage:DC500V /1000V
Testing time:1-10s(adjustable)
Judging range:1-1000 MW
Tolerance: ±2.5%

5)Interphase insulation
Voltage:DC500V /1000V
Testing time:1-10s(adjustable)
Judging range:1-1000 MW
Tolerance: ±2.5%

6)Interphase hipot
Voltage:AC100-3000V (100V/step)
Testing time:1-10s(adjustable)
Judging range:0.1 mA --  20 mA
Tolerance: ±2.5%

7)Hipot(with arc detection)
Voltage:AC100-3000V (100V/step)
Testing time:1-10s(adjustable)
Judging range:0.1 mA -- 20 mA
Tolerance: ±2.5%

8)Balance of resistance
Test method: DC resistance sampling
Testing time:0.1s
Judging method:percentage method adopted to judge the difference of DC resistance between windings.

Alternator Stator Testing Machine
Alternator Stator Testing Machine
Alternator Stator Testing Machine

 

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