Smart Meter Name Rule
XXX-X-XX-X
The first XXX: Series name ( platform) (such as single phase: SPM, three phase: TPM, split phase: LPM )
SPM
Single Phase Meter
TPM
Three Phase Meter
LPM
Split Phase Meter
The second X: Access mode ( blank for direct access: CT for CT access )
The Third XX: Manufacturer ( Donghong: E, Chint: C, Ankerui: A ) ; Reserved bit (special code, leave it blank for general use)
E
Eastron
c
CHNT
A
Acrel
The Fourth X: Characteristic country, the general version does not have this feature, unless there are special requirements (such as EU represents Europe, AU represents Australia, JP represents Japan, US represents the United States )
For Example:
SPM-CT-E
Single Phase Meter-CT Connection-Eastron