| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 1year |
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Audited Supplier Audited by an independent third-party inspection agency
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MAIOR TECHNICAL INDICATORS |
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Voltage measurement scope |
AC 10~1000V |
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Current measurement scope |
AC 0.1 ~50 A |
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Capacity measurement range |
30kvA ~ 65000KVA |
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Measurement accuracy |
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voltage |
0.1%±0.005V(frequency 40~70Hz) |
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|
0.5%±0.005V(frequency 70~200Hz) |
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Current |
0.1%±0.0002A(frequency 40~70Hz) |
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|
0.5%±0.0002A(frequency 70~200Hz) |
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Power |
P×0.1%±(U×I×0.02%)±0.05W (P is power factor, U is reading of voltage effective value, I is reading of current effective value) |
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Working power supply |
AC220V±10%, 50/60 Hz |
ABOUT US
Huazheng, established in 2008, is a enterprise which is engaged in the research, development,
sale and service of transformer tester, transformer oil tester, relay tester, high voltage tester, circuit breaker tester. We are a cooperative supplier of the State Grid of China, and we have also
established cooperative relationships with customers in countries and regions such as USA, Brazil, Chile, Vietnam, Indonesia, Korea, Turkey, Dubai, South Africa, etc.We have obtained ISO and
CE certificates. And developed impeccable inspection organization to make sure all of our
products quality comply with international standards(like IEC/ASTM/EN).
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