EFR GmbH.

Tested energy meters of this manufacturer are listed below
WO No: 72128270
  • DESCRIPTION
    RESULT
  • Report No
    1452-18 (14 pages)
  • Country
    China
  • Type
    SGM-C4-XXXXX
  • Class (Wh)
    A
  • Elements
    3-phase
  • Wiring
    4-wire
  • Connection
    Direct connected
  • Technology
    Static (electronic)
  • Frequency
    50
  • Current
    0,25-5(100)
  • Voltage
    230/400
  • Register
    LCD
  • Standards
    IEC 62059-32-1
  • CRC32-code report
    149abfc3
  • CRC32-code IEC certificate
    1a04098a
WO No: 72128270
  • DESCRIPTION
    RESULT
  • Report No
    1454-18 (14 pages)
  • Country
    China
  • Type
    SGM-C4-XXXXX
  • Class (Wh)
    A
  • Elements
    3-phase
  • Wiring
    4-wire
  • Connection
    Direct connected
  • Technology
    Static (electronic)
  • Frequency
    50
  • Current
    0,25-5(100)
  • Voltage
    230/400
  • Register
    LCD
  • Standards
    IEC 62059-41
  • CRC32-code report
    bf0531a6
  • CRC32-code IEC certificate
    24902f0c