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Zhejiang Joy Electronic Technology Co., Ltd.

Tested energy meters of this manufacturer are listed below

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WO No: 72123214

Description
Result
Description
Report No
Result
7048-14 (31 pages)
Description
Country
Result
China
Description
Type
Result
JOY211
Description
Class (Wh)
Result
1
Description
Elements
Result
1-phase
Description
Wiring
Result
2-wire
Description
Connection
Result
Direct connected
Description
Technology
Result
Static (electronic)
Description
Frequency
Result
50 or 60
Description
Current
Result
10(80)
Description
Voltage
Result
220-240
Description
Register
Result
LCD
Description
Standards
Result
IEC 62053-21
Description
CRC32-code report
Result
4B84D768
Description
CRC32-code IEC certificate
Result
F18B5755

WO No: 72122931

Description
Result
Description
Report No
Result
7046-14 (30 pages)
Description
Country
Result
China
Description
Type
Result
JOY311
Description
Class (Wh)
Result
1
Description
Elements
Result
3-phase
Description
Wiring
Result
4-wire
Description
Connection
Result
Direct connected
Description
Technology
Result
Static (electronic)
Description
Frequency
Result
50 or 60
Description
Current
Result
10(100)
Description
Voltage
Result
230/400
Description
Register
Result
LCD
Description
Standards
Result
IEC 62053-21
Description
CRC32-code report
Result
8197ADC3
Description
CRC32-code IEC certificate
Result
1D93FF4B