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Electric Energy Meter Model Meaning

- Jul 19, 2017 -

Part I: Category code: D: Watt-hour meter

Part Two: Group code:

By Phase line: D-single-phase S-phase three-wire T-phase four line

By use: B-Standard D-Multifunction j DC x reactive Z maximum demand F-complex rate S: full electronic

Y prepaid H total consumption L-long life A-ampere hour meter

Part III: Design serial number: expressed in Arabic numerals, such as 862, 864, etc.

Part IV: Improvement of serial number: In lowercase Chinese phonetic expression

Part V: derivative T-heat and dry heat dual-purpose th-for wet Tropics-H-Marine F-chemical anticorrosion

A pulse watt-hour meter with K-switch plate J with receiver

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