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E-mail
kh@zhkh.com
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Phone
13825655906
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Address
No. 8 Jinrui 1st Road, Jinding National High tech Zone, Zhuhai City, Guangdong Province
Zhuhai Kehui Electric Appliance Co., Ltd
kh@zhkh.com
13825655906
No. 8 Jinrui 1st Road, Jinding National High tech Zone, Zhuhai City, Guangdong Province
● Test the capacity of various distribution transformers.
● Test the no-load current, no-load loss, short-circuit voltage and other parameters of various transformers.
● Automatically perform testing voltage correction, current correction, waveform distortion correction, and frequency correctionCorrection, reference temperature correction.
● Has a wide measurement range.
● Built in rechargeable high-energy battery.
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Built in power output for capacity testing |
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Voltage output range |
0~10V |
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Current output range |
0~10A |
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When testing transformer characteristics using an external power source |
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Voltage measurement range |
0~750V |
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Current measuring range |
0~80A |
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Measurement accuracy |
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voltage |
±0.2% |
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current |
±0.2% |
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frequency |
±0.2% |
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power |
±0.2%(CosΦ>0.1) ±0.5%(0.05<CosΦ<=0.1) |
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charging power supply |
AC176V~264V |
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Insulation and power frequency withstand voltage |
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insulation resistance |
Insulation of voltage and current input terminals to the casing Resistance ≥ 100M Ω |
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power frequency withstand voltage |
Between the signal input terminal and the casing: withstand a power frequency of 2kV for 1 minute test. |
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size |
320mm in length, 240mm in width, and 130mm in height |
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weight |
5.1Kg |