-Main Features
Active/Reactive Energy, Import/Export Energy Measurement
Various Extended Communication Technology Capability
Smart Meter Features (Interoperability, Remote Communication, Load Control, Power Quality Detection)
Anti-Tampering Capability (Abnormality Detection, Event Logs, Sealable Casing)
Daily,Monthly And Load Profile For Billing And Analysis
-Specification
Type
Single Phase Two Wire Smart Meter
Standards
IEC 62052-11, IEC 62053-21/23/31,
IEC62056-21/42/53/61/62, IEC 62059-32-1
IEC62056-21/42/53/61/62, IEC 62059-32-1
Voltage
Rated voltage Un
Voltage range
230V
70%Un~120%Un
Current
Minimum current Imin
Reference current Ib
Maximum current Imax
Starting current Ist
0.25A
5A
100A
0.4%Ib
Rated Frequency Fn
50Hz
Accuracy
Class 1.0 for Active; Class 2.0 for Reactive
Pulsating Indicator
Pulsating (meter constant)
LED
1000imp/kWh;1000imp/kvarh
1000imp/kWh;1000imp/kvarh
Environment
Temperature range
Operation: -25~70℃
Storage: -40~85℃
Protection Degree
IP 54
Insulation Class
II
Typical Power Consumption
Voltage circuit active/apparent power at Un
Current circuit apparent power at Ib
＜2W/10VA
＜4VA
LCD Display
7 digits with configurable decimal place, backlight supported
Backup Power Supply
Replaceable battery and Internal super capacitor
RTC
Provides RTC with clock accuracy according to IEC62054-21
Communication Interface
1*Optical port:
1*RS232/RS485/P1 port(optional)
1*Module compartment (Cellular,RF,PLC or LoRa)
1*RS232/RS485/P1 port(optional)
1*Module compartment (Cellular,RF,PLC or LoRa)
Communication Protocol
DLMS
I/O Interface
1*Output
Load Control
Built-in type latching relay
Maximum 250V,120A
The utilization category is UC3 according to IEC 62052-31
Maximum 250V,120A
The utilization category is UC3 according to IEC 62052-31
Weight Of Meter
About 1.1kg
Dimension(LxWxD)
218.9 x 129.5 x 71.5mm
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