NEMA - C12.32
Electricity Meters for the Measurement of DC Energy
active, Most Current
| Organization: | NEMA |
| Publication Date: | 1 January 2021 |
| Status: | active |
| Page Count: | 72 |
scope:
This Standard establishes acceptable performance criteria for revenue grade direct current (DC) watthour meters and demand meters. Accuracy class designations, current, voltage, environmental tests, and electromagnetic compatibility (EMC) tests are covered.
This Standard is designed as a reference for those concerned with the design of DC electricity metering, such as utilities, third-party energy providers and aggregators, manufacturers, regulatory bodies, and operators/service providers.
This Standard applies to electricity metering equipment designed to measure voltage up to 1500 Vdc.
Safety testing is not included in this Standard.
Document History
C12.32
January 1, 2021
Electricity Meters for the Measurement of DC Energy
This Standard establishes acceptable performance criteria for revenue grade direct current (DC) watthour meters and demand meters. Accuracy class designations, current, voltage, environmental tests,...