DEM4A Series Single Phase Power Meter
Mawonekedwe a LCD
Makhalidwe osiyanasiyana okhala ndi zizindikiro zosiyanasiyana
Kufotokozera
| Chithunzi cha DEM4A009 | DEM4A00B/10B |
| Chizindikiro cha Impulse cha mphamvu yogwira ntchito B Chiwonetsero champhamvu champhamvu C Pafupi IR D batani kuti mufufuze deta Batani la E pakukhazikitsa kwa data F SO1 kutulutsa mphamvu yogwira ntchito (zosasintha) Kutulutsa kwa G SO2 kwa mphamvu zogwira ntchito (zosasintha) H LCD skrini | I Impulse chisonyezero cha mphamvu yogwira J Chiwonetsero champhamvu cha mphamvu yogwira ntchito K Pa IR L batani kuti mufufuze deta M batani la makonda a data N SO1 yotulutsa mphamvu yogwira ntchito (yosasinthika) Kutulutsa kwa O SO2 kwa mphamvu zogwira ntchito (zosasintha) Mtengo wa PRS485 Q LCD skrini |
| DEM4A20B/30B |
| Chithunzi cha LCD B Chizindikiro cha mphamvu yogwira ntchito C Chiwonetsero champhamvu champhamvu D SO zotsatira E Optical doko F Kuyika kwa siginecha yakunja G Left Button kuti mufufuze deta Mtengo wa H RS485 Dinani Kumanja kuti mufufuze ndikusintha ma data |
Miyeso ya mita
Kulumikizana kwa Wiring
Chithunzi cha DEM4A009
Zindikirani:15 16:SO1 ndi SO kutulutsa kwa kWh kapena Active/reactive forward kWh mwina
17 18:SO2 ndi SO kutulutsa kwa kvarh kapena Active/reactive reverse kWh mwina
DEM4A00B/10B
Zindikirani:
15 16:SO1 ndi SO kutulutsa kwa kWh kapena Active/reactive forward kWh mwina
17 18:SO2 ndi SO kutulutsa kwa kvarh kapena Active/reactive reverse kWh mwina
19 20: RS485 zotsatira
DEM4A20B/30B
Zindikirani:
15 16: SO ndi SO kutulutsa kwa kWh
17 18: polowetsa siginecha yakunja, chidziwitso chofunikira: palibe kuyika kwamagetsi apamwamba!
19 20: Kutulutsa kwa RS485
| Zamkatimu | Parameters |
| Standard | EN50470-1/3 |
| Adavotera Voltage | 3*230(400)V |
| Adavoteledwa Panopa | 0,25-5(30)A,0,25-5(32)A,0,25-5(40)A,0,25-5(45)A, 0,25-5(50)A,0,25-5(60)A, 0,5-10(80)A,0,5-10(100)A |
| Impulse Constant | 1000imp/kWh(LED) 1000imp/kvarh(LED) |
| pafupipafupi | 50Hz pa |
| Kalasi Yolondola | B |
| Chiwonetsero cha LCD | LCD 6+2 = 999999.99kWh |
| Kutentha kwa Ntchito | -40 ~ 70 ℃ |
| Kutentha Kosungirako | -40-70 ℃ |
| Kugwiritsa Ntchito Mphamvu | <12VA <1W |
| Chinyezi Chapakati | ≤75% (Yosatsika) |
| Maximum Humidity | ≤95% |
| Yambani Pano | 0.004Ib |
| Chitetezo cha Mlandu | IP51 mkati |
| Mtundu | Chithunzi cha DEM4A009 | Chithunzi cha DEM4A00B | Chithunzi cha DEM4A10B | Chithunzi cha DEM4A20B | Chithunzi cha DEM4A30B |
| Mtundu wa Mapulogalamu | V301 | V301 | V301 | V301 | V301 |
| Mtengo CRC | 708A | 5 B61 | 2 B60 | 5 B61 | 2 B60 |
| Impulse Constant | 1000imp/kWh 1000imp/kvah | 1000imp/kWh 1000imp/kvah | 1000imp/kWh 1000imp/kvah | 1000imp/kWh 1000imp/kvah | 1000imp/kWh 1000imp/kvah |
| Kulankhulana | IR | IR,RS485 Modbus/DLT645 | IR,RS485 Modbus/DLT645 | IR,RS485 Modbus/DLT645 | IR,RS485 Modbus/DLT645 |
| Mtengo wamtengo | N / A | 960019200 38400115200 | 960019200 38400115200 | 960019200 38400115200 | 960019200 38400115200 |
| SO zotsatira | SO1 ndi SO kutulutsa kwa kWh(zosasintha) kapena Active/reactive forward kWh mwinayokhala ndi zosinthaKugawidwa ndi 96000 | SO1 ndi SO kutulutsa kwa kWh(zosasintha) kapena Active/reactive forward kWh mwinayokhala ndi zosinthaKugawidwa ndi 96000 | SO1 ndi SO kutulutsa kwa kWh(zosasintha) kapena Active/reactive forward kWh mwinayokhala ndi zosinthaKugawidwa ndi 96000 | SO kutulutsa kwa Active kWhyokhala ndi zosinthaKugawidwa ndi 96000 | SO kutulutsa kwa Active kWhyokhala ndi zosinthaKugawidwa ndi 96000 |
| SO2 ndi SO kutulutsa kwa kvarh (chosasintha) kapena Active/reactive reverse kWh kusankhayokhala ndi zosinthaKugawidwa ndi 96000 | SO2 ndi SO kutulutsa kwa kvarh (chosasintha) kapena Active/reactive reverse kWh kusankhayokhala ndi zosinthaKugawidwa ndi 96000 | SO2 ndi SO kutulutsa kwa kvarh (chosasintha) kapena Active/reactive reverse kWh kusankhayokhala ndi zosinthaKugawidwa ndi 96000 | Polowetsa ma sign | Polowetsa ma sign | |
| Kugunda m'lifupi | Kugunda kwamphamvu kosinthika malinga ndi masiku ano, kukulira komweku kumapangitsa kuti kukhale kofupikitsa kugunda kwa mtima | ||||
| Kuwala kwambuyo | Buluu | Buluu | Buluu | Buluu | Buluu |
| Li-Battery | N / A | N / A | INDE | N / A | INDE |
| Multi-tariff | N / A | N / A | INDE | N / A | INDE |
| Mulingo woyezera | 1.total = patsogolo 2.Total=reverse 3.Total =forward +reverse (zosakhazikika) 4.Total=Forward-Reverse | ||||
| Batani | Dinani batani | Dinani batani | Dinani batani | Dinani batani | Dinani batani |
| Ntchito ya batani | Batani lakumanzere:Kutembenuza tsamba, Batani lakumanja: Kutembenuza tsamba, kuyika chiwonetsero chazidziwitso | ||||
| Zokonda zofikira | 1000imp/kWh 1000imp/kvah | 1000imp/kWh 1000imp/kvah 9600/NO /8/1 | 1000imp/kWh 1000imp/kvah 9600/NO /8/1 | 1000imp/kWh 9600/NO /8/1 | 1000imp/kWh 9600/NO /8/1 |
| Kuyika muyeso wa Mode | Batani | RS485 kapena batani | RS485 kapena batani | RS485 kapena batani | RS485 kapena batani |
