China OEM Single phase energy meter Factories –BS Single Phase Prepayment Keypad Meter – HolleyDetail:
Destaque
PROJETO MODULAR
PROJETO MODULAR
ANTI-ADULCORAÇÃO
TEMPO DE USO
RELÉ
TECLADO 3×4
ALTO GRAU DE PROTEÇÃO
Campainha
Especificações
| Artigo | Parâmetro |
| BásicoParâmetro | 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 | |
| Frequência: 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 | |
| Teste de tipo | IEC 62052-11 IEC 62053-21 IEC 62055-31 |
| Comunicação | Optical portRS485IEC 62056-21 |
| Medição | Dois elementos |
| Energia:kWh | |
| Instantaneous:Voltage,Current,Active power,Power factor | |
| Visor LED e LCD | 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 | |
| Evento | 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. |
| Armazenamento | NVM, pelo menos 15 anos |
| Campainha | Piezo Buzzer:used for button prompt, operation result prompt or alarm |
| Pré-pagamentoFunção | 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 | |
| Mecânico | Instalação: Padrão BS |
| Enclosure protection:IP54 | |
| Support installation of seals | |
| Caixa do medidor: Policarbonato | |
| Dimensions (L*W*H):220mm*130mm*74mm | |
| Peso: Aprox. 0,75kg | |
| Connection wiring Cross-sectional area:4-35mm² | |
| Connection type:LNNL/LLNN |
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