| Customization: | Available |
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| After-sales Service: | Yes |
| Warranty: | 1 Years |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Payment Methods: |
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| Support payments in USD |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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Technical parameters
|
Power input voltage |
AC 220V AC 220 V |
Resolution ratio |
|
|
CT volt ampere characteristic test |
Secondary current secondary voltage |
0~2500 V,0~20A |
1mV,1mA |
|
CT variable ratio error, angle error test |
Primary side current |
0~1000A |
1mA |
|
Secondary side current |
0~5 A |
1mA |
|
|
CT secondary loop load |
Secondary side current |
0~5 A |
1mA |
|
Secondary-circuit impedance
|
0~10Ω |
0.001Ω |
|
|
CT primary flow |
Primary side current |
0-1000A |
1mA |
|
PT Volt-ampere characteristic test
|
Output voltage |
0~200 V |
1mV |
|
Output current |
0~10 A |
1mA |
|
|
PT variable ratio, ratio angle error test
|
Primary side voltage |
0~2500 V |
1mV |
|
Secondary rated voltage |
100V,57.7V,100/3V |
1mV |
|
|
Accuracy class |
Volt ampere characteristic test
|
< 0.5% |
|
|
5% and 10% error curve
|
< 1% |
||
|
Ratio test |
< 0.5% |
||
|
Angle error test |
< 1% |
||
|
Secondary loop load test
|
< 0.5% |
||
|
Power supply voltage
|
AC 220 V 50~60 Hz |
||
|
Working environment temperature
|
-10ºC - +50ºC |
||
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