Three Phase Smart Meter Without Keypad
Product Features
●DLMS/COSEM Protocol
●Flexible Installation
●Multiple Communication
●Prepaid/Postpaid Mode Switch
- Product Introduction
Without Keypad
SPECIFICATIONS
Measurement ◎Compliance with IEC and EN standard◎Connection type: 3P4W ◎Accuracy: Class 1 for active, Class 2 for reactive | Maximum Demand ◎Maximum demand: kW, kvar ◎Intervals programmable from 5 to 60 minutes |
Voltage ◎Nominal voltage (Un): 3 × 220/380V ~ 3 × 240/415V ◎Operating range: 0.5Un ~ 1.3Un ◎Power consumption: <=2 W, 10VA | Time of Use ◎Up to 4 rates ◎Up to 4 seasons each year ◎Up to 4 week table ◎Up to 8 day table ◎Up to 8 Time intervals per day |
Current ◎I b : 5/10A ◎I max : 8 0/100A | Relay (Optional) ◎Relay for phase line and neutral line |
Frequency ◎50Hz or 60Hz | Event Logs ◎Tampering detection, power quality and general events ◎Configurable event alarming system |
Real-time Clock ◎Accuracy within 0.5 seconds per day at 23°C | Load Profile ◎Up to 4 channels ◎Over 4800 records per channel |
Battery(Optional) ◎Battery easy replaced ◎Voltage: 3.6V ◎Backup time: 10 years with power | Communications ◎Sealable optical port & RS485 port ◎Uplink: Replaceable G3-PLC/GPRS/4G/Wi-SUN module ◎Downlink: Mbus /RF ◎Protocol: DLMS/COSEM |
Measured Values ◎Import/Export/Absolute/Algebraic kWh ◎Import/Export/ kvarh ◎Instantaneous kW, kvar , kVA , Irms , Vrms , Frequency , Power factor | Environmental ◎Operating range limit: 40 C to +7 0 C ◎Storage range limit: 40 C to +8 0 C ◎Relative humidity: ≤ 95% RH ◎Ingress protection: IP54 |
LCD Display ◎8 characters of 7 segment display with backlight ◎Digital size: 7.5mm × 15mm ◎LCD display available without main power | Dimensions and Weight ◎Dimensions : 280mm X 170mm X 84.5mm ◎Weight: 1.8 kg (Approx.) |
LCD INDICATION
Units : mm
METER DIMENSIONS
Units : mm
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