Highlight
MODULAR DESIGN
MODULAR DESIGN
ANTI TAMPER
TIME OF USE
RELAY
3x4 KEYBOARD
HIGH PROTECTION DEGREE
BUZZER
Specifications
Item | Parameter |
Basic Parameter | Active accuracy:Class 1 (IEC 62053-21) |
Rated voltage:220/230/240V | |
Specified operation range:0.7Un~1.2Un | |
Rated current:5(60)/5(80)A | |
Starting current:0.004Ib | |
Frequency:50/60Hz | |
Pulse constant:1000imp/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 IEC 62055-31 |
Communication | Optical portRS485
IEC 62056-21 |
Measurement | Two elements |
Energy:kWh | |
Instantaneous:Voltage,Current,Active power,Power factor | |
LED&LCD Display | LED indicator:Active pulse,Tamper alarm,Credit status |
LCD Energy display:Power :6+2LCD Instantaneous display:Active power:2+3,Voltage: 3+1,Current: 2+3 | |
LCD Display mode:Button display,Automatic display,Short code display | |
RTC | Clock accuracy:≤0.5s/day (in 23°C) |
Daylight saving time:Configurable or automatic switchingInternal battery(un-replaceable)
Expected life at least 15 years |
|
Event | Anti-TamperSupport latest 10 event records of the following:Reverse power flow,Terminal cover open,Meter cover open,Magnetic influence detected,Overload Meter programming,Under-Voltage,Over Voltage,Power failure,Relay operation
Support latest 50 times records of the following:Recharge TOKEN code and value,Technical TOKEN codes etc. |
Storage | NVM,at least 15 years |
Buzzer | Piezo Buzzer:used for button prompt, operation result prompt or alarm |
Prepayment Function | STS standardPrepayment mode:Electricity |
Recharge:Meter integrated keypad(3*4)Recharge with 20-digit STS token | |
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-termLoan. Emergency credit is configurable. | |
Friendly mode:Used in the circumstances where is inconvenient to obtain needed credit.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):220mm*130mm*74mm | |
Weight:Approx. 0.75kg | |
Connection wiring Cross-sectional area:4-35mm² | |
Connection type:LNNL/LLNN |
Write your message here and send it to us