Armature testing panel
Efficiency:two working positions,30s/pc at most.
Application:suitable for testing less than 72 segments armature
Main function:
1.Automatically test by computer
2.Dynamic simulating test process,synchronously display test data
3.Voltage withstand test time could be se as per different requirements
4.Armature part No.and testing criterion could be input and saved manually
5.Testing items could be screened
6.Testing data saved automatically,and could be traced and printed at any time
7.Alert by sound and lighter when parts rejected.
Main configuration:
1.Two testing cabinets,surface plastic blast,white color computer,Electric cabinet in good ventilation condition and mouse proof
2.Computer system with CPU 1.3G,internal save capacity 128M,hard dist 80G,15 colorful display screen
3.Connnector and sampling circuit from Japan and USA
4.Windows operation system
5.Two sets testing fixtures(each for left and right position)
Testing item and technical data
1.Electric strength(high voltage between core and winding)
Testing condition AC 0~3000V adjustable
Voltage tolerance +/-3%
Current leakage flow distance 0.1~10mA
Current tolerance +/-1%
Time 1s ~60s could be set
2.Insulation resistance(between winding and core)
Testing condition DC 500V
Voltage tolerance +/-3%
Criterion setting could be set within range
3.Bar to bar resistance
Testing range 0.01~50Ω
Tolerance +/-1%
Temperature compensation 20
4.Welding resistance:
Histogram display bar resistance, and testing data could be aligned in sequence
Testing range 0.01~100mΩ
Resolution 1uΩ
5.Turn to turn resistance
Could set testing bar No.at random,realize turn to turn testing function for winding of each bar
Pulse voltage peak value 500~3000V DC
Pulse peak value tolerance +/-5%
Criterion value setting:conclude as per the percentage of S and f,setting range is 1%~99%
Requirement for customer side
1.Provide drawing of testing part
2.Provide 3pcs to-be-tested samples
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