TECHNICAL_SPECIFICATION_SHEET
CUMULUS
SERIES-G3
High-precision multi-phase smart metering node designed for industrial-grade data telemetry. Features integrated RF mesh networking and strict ±0.5% accuracy tolerance under peak loads.
Op_Voltage
110V - 400V AC
Max_Current
100A / Phase
Comm_Protocol
Modbus RTU / Lora
Cert_Level
IEC 62053-22
HARDWARE_PARAMETERS
REV_2.4.1ELECTRICAL_RATINGS
Nominal Voltage (Un)3x230/400V
Voltage Range0.7Un - 1.2Un
Base Current (Ib)5A or 10A
Maximum Current (Imax)100A
Frequency50Hz / 60Hz ±5%
Power Consumption< 2W, 10VA per phase
ENVIRON_&_COMM
Operating Temperature-40°C to +70°C
Storage Temperature-40°C to +85°C
Humidity≤ 95% non-condensing
Local CommunicationOptical Port (IEC 62056-21)
Remote CommunicationPluggable Module (GPRS/3G/4G/RF)
ProtocolDLMS/COSEM, Modbus RTU
SCHEMATICS_&
COMPLIANCE
Designed for seamless integration into standard DIN enclosures or surface mounting. Verified against rigorous international metrology standards.
CERTIFICATION_MARKS
CEEN 50470-1/3
MIDDIR 2014/32/EU
verified_userDLMS CERT
shieldIP54 RATED
ISOMETRIC PROJECTION
W: 175mm
D: 72mm
SCALE: 1:2 (A4)
PROCUREMENT_&_INSTALLATIONREADY TO DEPLOY
READY TO DEPLOY
AT SCALE?
Our field engineering team is available for technical consultation, network topology planning, and pilot phase deployment support.
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