China OEM Three phase smart energy meter Suppliers –Single Phase Multi-Functional Meter – HolleyDetail:
Highlight
MODULAR DESIGN
ANTI TAMPER
TIME OF USE
RELAY
HIGH PROTECTION DEGREE
Specifications
| Item | Parameter |
| Basic Parameter | Active accuracy:Class 1 (IEC 62053-21) |
| Rated voltage:220/230/240V | |
| Specified operation range:0.7Un~1.2Un | |
| Frequency:50/60 Hz | |
| Rated current:5(100)/10(100)A | |
| Starting current:0.004Ib | |
| Pulse constant:1000 imp/kWh(configurable) | |
| Current circuit power consumption<0.3VA | |
| Voltage circuit power consumption<1.5W/10VA | |
| Operating temperature range:-40°C ~ +80°C | |
| Storage temperature range:-40°C ~ +85°C | |
| Type Testing | IEC 62052-11 IEC 62053-21 |
| Communication | Optical port RS485 IEC 62056/DLMS COSEM |
| Measurement | Two elements |
| Import active energy Export active energy | |
| Instantaneous:Voltage,Current,Active power,Apparent power,Power factor, Frequency | |
| LED&LCD Display | LED indicator:Active pulse,Tamper alarm |
| LCD Energy display:5+3/6+2/7+1/8+0 (configurable),default 6+2 | |
| LCD Display mode:button display,automatic display,power-off display | |
| Tariff Management | 4 tariff,10 daily time spans,12 day schedules,8 week schedules,4 seasons schedules,64 holidays (configurable) |
| 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 | Meter cover open, Terminal cover open,Over voltage,Under voltage,Pull and close,Current reversal,Magnetic influence,Battery under voltage,etc. |
| Storage | NVM,at least 15 years |
| Security | DLMS suite 0/LLS |
| Mechanical | Installation:BS Standard/DIN Standard |
| Enclosure protection:IP54 | |
| Support installation of seals | |
| Meter Case:Polycarbonate | |
| Dimensions(L*W*H):195.8mm*125mm*61mm | |
| Weight:Approx.0.5kg | |
| Connection wiring Cross-sectional area:4-35mm² | |
| Connection type:LNNL/LLNN |
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