Highlight
MODULAR DESIGN
ANTI TAMPER
TIME OF USE
RELAY
HIGH PROTECTION DEGREE
Specifications
Item | Parameter |
Basic Parameter | Active accuracy:Class 1 (IEC 62053-21) |
Reactive accuracy:Class 2 (IEC 62053-23) | |
Rated voltage:230V | |
Specified operating range:0.7Un ~ 1.3Un | |
Rated current:5(60)A | |
Starting current:0.004Ib | |
Frequency:50/60Hz | |
Pulse constant:1000imp/kWh 1000 imp/kVarh (configurable) | |
Current circuit power consumption≤0.5VA | |
Voltage circuit power consumption≤3W/10VA | |
Operating temperature range:-40°C ~ +80°C | |
Storage temperature range:-40°C ~ +85°C | |
Type Testing | IEC 62052-11 IEC 62053-21 IEC 62055-31 |
Communication | Optical port
RS485 |
IEC 62056/DLMS COSEM | |
Measurement | Two elements |
Energy:kWh,kVarh | |
Instantaneous:Voltage,Current,Active power,Reactive power,Apparent power, Power factor,Frequency | |
Tariff Management | 4 tariff |
10 Step tariff | |
LED&LCD Display | LED indicator:Active pulse,tamper alarm,credit status |
LED energy display:6+2/7+1/8+0 display (configurable) | |
LCD display mode:Automatic display,Button display,Power-off display | |
Real Time Clock | Clock accuracy:≤ 0.5s/day (in 23°C) |
Daylight saving time:Configurable or automatic switching | |
Battery can be replaced
Expected life at least 15 years |
|
Event | Terminal cover open,Energy reverse event,Bypass,Magnetic interference, Low battery,Clock changing,etc. |
Storage | NVM,at least 15 years |
Security | DLMS suite 0/LLS |
Prepayment Function |
Prepayment mode:Electricity/Currency |
Recharge media:IC Card | |
Credit warning:It supports three levels of credit warning.
The levels threshold is configurable. |
|
Emergency credit :
The consumer is able to obtain a limited amount of credit as a short-term loan.It is configurable. |
|
Friendly mode:Used in the circumstances where is inconvenient to needed credit.The mode is configurable.
For example,at night or in the case of a frail elderly consumer. |
|
Mechanical | Installation:BS Standard |
Enclosure protection:IP54 | |
Support installation of seals | |
Meter case:Polycarbonate | |
Dimensions (L*W*H):222mm*112mm*74mm | |
Weight:Approx.1kg | |
Connection wiring Cross-sectional area:4-25mm² | |
Connection type:LNNL/LLNN |
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