Product Description
It can analysis the power quality real-time, display the THD of the various voltage, current and fractional harmonic contain rate (=31times)
The date can display automatically and cycling according to the setting interval
An appearance design is tasteful, the front plate has the water-resistant function
All dimensions shall design according to the national standards, so it is easy to maintain and replace
PT and CT ratio can be set on site
It has been passed through EMC test(up to harsh grade 4)
Standard RS485 communication interface
Supports MODBUS-RTU protocol
Accuracy of current and voltage is class 0.5 (can update class 0.2)
Operating voltage: 85 to 265V AC/90 to 300V DC (optional 48/24V DC)

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Company Profile
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Business Type: |
Shanghai Nayu Electric Co., Ltd is formerly known as the Electric Instrumentation Division of APT, the company maintains high and new technology industrial products supported by the state. We are headquartered in Shanghai and possess our own R&D and ... |
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Comapany: |
Shanghai nayu electric co., ltd |
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Address: |
10F, No. 864, North Zhongshan Road |
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City: |
Shanghai |
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Zip/Postal: |
200070 |
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Country: |
China |
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