| Chapa | POWERTECH |
| Namba ya Modeli | Mchikaji wa China STS Prepayment meter Singlephase 2 Wire PLC Communication |
| volts maalum | 230V |
| Mkato wa viwango | 0.25-5(30)A |
| mfumo wa mafano | 50Hz |
| Aina ya mawasiliano | RS485 |
| Siri | K212-04 |
Maelezo
Mizigo ya STS Prepayment huchukua mali ya umeme bila kutumia chombo chochote, na mali ya umeme hurejeshe kwenye mizigo ya umeme kupitia msimbo wa siri wa tarakimu 20, ambao una usalama mkubwa na si rahisi kuvunjika. Mizigo ya STS Prepayment, unapaza kwanza basi kutumia umeme, inaweza kupunguza matatizo ya kukurasa, wakati nguvu zinazobaki ni chache, itaambatanisha wagonjwa kusisitiza kurudia.
Vipengele
Na mawasiliano G3 PLC.
Kiwango cha juu cha current ni hadi 80A.
na buzzer ndani, itapiga sauti kwa sekunde 5 wakati sarafu ni chache, na unaweza kupiga kitufe lolote kumpa off. Pia unaweza kuweka au kufunga funguo hii ya buzzer kupitia mawasiliano ya IR.
Inachapa kwa timetable ya siku za kazi na ya wiki, na 8 miaka na 4 tariffs. Kila timetable ina meza ya backup kwa ajili ya kurudia meza ya backup kwa umbali na kuweka muda wa kutumia. Mizigo itabadilisha meza ya tariff moja kwa moja wakati wa kutumia.
Mizigo himeasure voltage, current, active power, reactive power, frequency, power factor, MD ya mwezi huu, MD ya mwezi mwisho, MD ya mwezi mzima, thamani yoyote ya total active energy, thamani yoyote ya total active tariff energy, total input energy ya mwezi huu, total input energy ya miezi mitano iliyopita, total output energy ya mwezi huu, total output energy ya miezi mitano iliyopita, na total reactive energy.
Daraja la Protection: IP51 (mizigo ya ndani).
Spekifikesheni
| Kuu |
|
|---|---|
| Msimbo | K212-04 |
| Aina ya Bidhaa au Komponenti | Mizigo ya Umeme |
| Nchi ya asili | China |
| Zinazokushirikiana |
|
|---|---|
| Phase | Single Phase |
| Aina ya measurement | ---- |
| Aina ya Metering | Measurement |
| Tumia vifaa | Energy Charge |
| Daraja la Accuracy | Active power 1.0 |
| Current Imara | 5(80)A |
| Voltage Imara | 230V |
| Network Frequency | 50-60Hz |
| Aina ya Teknolojia | Electronic |
| Aina ya Display | LCD display(LCD 6+2 = 999999.99kWh) |
| Impulse Constant | 1000imp/kWh(LED) 1000imp/kvarh |
| Thamani ya juu ime measured | 99999.99kWh |
| Tariff input | Tariff |
| Communication port protocol | G3 PLC |
| Communication port support | RS485 |
| Local signalling | ------ |
| Number of inputs | ------- |
| Number of Outputs | -------------- |
| Output voltage | ---- |
| Mounting Mode | -- |
| Mounting Support | ---- |
| Connections - terminals | ------- |
| Standards | IEC62052-11, IEC62053-21, IEC62055-41 |
| Mazingira |
|
|---|---|
| IP degree of protection | IP51 |
| Relative humidity | ≤75% |
| Ambient air temperature for operation | -20…70 °C |
| Ambient Air Temperature for Storage | --20…80 °C |
| Operating altitude | --- |
| Dimensions | 141.6mm*87mm*49mm |
| Packing Units |
|
|---|---|
| Unit Type of Package 1 | PCE |
| Number of Units in Package 1 | 1 |
| Package 1 Height | 50mm |
| Package 1 Width | 88mm |
| Package 1 Length | 143mm |
Dimensions
