Three Phase Meter CL730S22


CL730S22 is a three phase multi-function smart meter with modular design. It’s used for the accurate metering of commercial and residential customers. The communication module is exchangeable, supporting power-line carrier (PLC), radio frequency (RF) and General Packet Radio Services (GPRS). The communication with the meter is DLMS compliant. CL730S22 can be used in STS prepayment mode or in post payment mode, with or without communication module.

EN 50470-3
IEC 62053-22
IEC 62053-23
SICEM type test certified
CE MID approved
SABS approved
STS certified
G3-PLC approved
DLMS compliant


Tamper protection

  • Sealing
  • Terminal cover open detection
  • Face cover open detection
  • Reverse current detection
  • Neutral current comparison
  • Magnetic tamper detection (optional)
  • Event logging
  • Disconnect on tamper

Nominal voltage (Un)3 x 220/380 V,
3 x 230/400 V,
3 x 240/415 V
Voltage range for operation0.7 Un to 1.3 Un
Nominal frequency50 Hz, 60 Hz
Basic current (Ib)5 A
Maximum current60 A, 80 A, 100 A
Operating temperature-25 °C to +70 °C
Humidity< 95 %
Accuracy classActive energy class 1
Reactive energy class 2
Ingress protectionIP54
CommunicationInfrared port, RS-485, optional exchangeable modules for PLC, RF, and 2G / 3G / 4G
Dimensions286 mm x 175 mm x 92 mm
Connection typeBS, symmetrical

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Title: CL730S22_V2_EN
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published: 2020-06-19

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