armature testing panel - ND-AT022 Specificaton & Trade Terms
| Model | ND-AT022 |
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| Place Of Origin | China |
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| Packaging | wooden case which is suitable for sea transport |
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| Brand | Nide |
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| Certifications | ISO9001 |
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| Price Term | FOB or CIF |
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| Payment Term | T/T or L/C |
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| Minimum Order | 1 set |
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| Loading Ports | Ningbo or Shanghai |
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| Delivery Time | 60 days |
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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
Range 10MΩ-2000MΩ
Tolerance 10MΩ~200MΩ ±3%
(ignore tolerance when more than 200 MΩ)
3\Bar to bar resistance
Histogram display bar resistance,and testing data could be aligned in sequence, it is easy to know the winding aligned direction
Testing range: 0.001-200Ω
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 number 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%
