China OEM Reactive energy meter Companies –Three Phase Smart Prepayment Keypad Meter – HolleyDetail:
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MODULAR DESIGN
MODULAR DESIGN
MULTIPLE COMMUNICATION
ANTI TAMPER
REMOTEUPGRADE
TIME OF USE
RELAY
3×4 KEYBOARD
HIGH PROTECTION DEGREE
Specifications
Type | Active accuracy | Reactive accuracy | Rated voltage | Specified operation range | Rated current | Starting current | Pulse constant |
DT meter | Class 1 (IEC 62053-21) | Class 2 (IEC 62053-23) | 3×110/190V | 0.8Un-1.2Un | 5(100)A 10(100)A | 0.004Ib | 1000imp/kWh 1000imp/kVarh (configurable) |
3×220/380V | 0.5Un-1.2Un | ||||||
3×230/400V | 0.5Un-1.2Un | ||||||
3×240/415V | 0.5Un-1.2Un | ||||||
CT meter | Class 0.5S (IEC 62053-22) | Class 2 (IEC 62053-23) | 3×110/190V | 0.8Un-1.2Un | 1(6)A 5(6)A 5(10)A | 0.001Ib | 10000imp/kWh 10000imp/kVarh (configurable) |
3×220/380V | 0.5Un-1.2Un | ||||||
3×230/400V | 0.5Un-1.2Un | ||||||
3×240/415V | 0.5Un-1.2Un |
Item | Parameter |
| Basic Parameter | Frequency:50/60Hz Current circuit power consumption≤0.3VA (Without module) Voltage circuit power consumption≤1.5W/3VA (Without module) Operating temperature range:-40°C ~ +80°C Storage temperature range:-40°C ~ +85°C |
| Type Testing | DT Meter:IEC 62052-11 IEC 62053-21 IEC 62053-23 IEC 62055-31 |
| CT Meter:IEC 62052-11 IEC 62053-22 IEC 62053-23 IEC 62055-31 | |
| Communication | Optical port RS485/M-Bus/RS232 |
| GPRS/3G/4G/PLC/G3-PLC/HPLC/RF/NB-IoT/Ethernet interface/Bluetooth | |
| IEC 62056/DLMS COSEM | |
Measurement | Three elements |
| Energy:kWh,kVarh,kVAh | |
| Instantaneous:Voltage,Current,Active power,Reactive power,Apparent power, Power factor,Voltage and current angle,Frequency | |
| Tariff Management | 8 tariff,10 daily time spans,12 day schedules,12 week schedules,12 seasons schedules,100 holidays (configurable) |
| LED&LCD Display | LED indicator:Active pulse,Remaining credit,Tamper alarm |
| LCD energy display:6+2/7+1/5+3/8+0 (configurable),default 6+2 | |
| LCD display mode:Button display,Automatic display,Power-down display,Test mode 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 | Standard Event,Tamper Event,Power Event,etc. Event date and time At least 100 event records list (Customizable event list) |
Storage | NVM,at least 15 years |
Security | DLMS suite 0/LLS |
| Prepayment Function | STS standard Prepayment mode:Electricity/Currency |
| Recharge:CIU Keypad (3*4)/Meter integrated keypad(3*4)/Remote 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-term loan. It is configurable. | |
| Friendly mode:Used in the circumstances where is inconvenient to obtain needed credit.The mode is configurable. For example,at night or in the case of a frail elderly consumer | |
Mechanical | Installation:BS Standard/DIN Standard |
| Enclosure protection:IP54 | |
| Support installation of seals | |
| Meter Case:Polycarbonate | |
| Dimensions (L*W*H):290mm*170mm*85mm | |
| Weight:Approx. 2kgs | |
| Connection wiring Cross-sectional area:(10A) 2.5-16mm²;(100A) 4-50mm² | |
| Connection type:(10A) AABBCCNN;(100A) AABBCCNN/ABCNNCBA |
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