Our firm promises all consumers from the first-class solutions along with the most satisfying post-sale company. We warmly welcome our regular and new clients to join us for Competitive Price for China Single Phase Smart Keypad Prepayment Meter, We, with open up arms, invite all intrigued prospective buyers to visit our web page or get in touch with us specifically for additional info.
Our firm promises all consumers from the first-class solutions along with the most satisfying post-sale company. We warmly welcome our regular and new clients to join us for China Prepayment smart meter, Prepaid keypad meter, We’ve got won a good reputation among overseas and domestic clients. Adhering to the management tenet of “credit oriented, customer first, high efficiency and mature services”, we warmly welcome friends from all walks of life to cooperate with us.
Highlight
MODULAR DESIGN
MODULAR DESIGN
ANTI TAMPER
TIME OF USE
RELAY
3×4 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 portRS485IEC 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 operationSupport 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 |
Our firm promises all consumers from the first-class solutions along with the most satisfying post-sale company. We warmly welcome our regular and new clients to join us for Competitive Price for China Single Phase Smart Keypad Prepayment Meter, We, with open up arms, invite all intrigued prospective buyers to visit our web page or get in touch with us specifically for additional info.
Competitive Price for China Prepayment smart meter, Prepaid keypad meter, We’ve got won a good reputation among overseas and domestic clients. Adhering to the management tenet of “credit oriented, customer first, high efficiency and mature services”, we warmly welcome friends from all walks of life to cooperate with us.
