GDF-5000 Fa'ainitaneti Fa'ainitaneti Mata'ituina masini mo DC System
GDF-5000 / OL Online Insulation Monitoring Device mo DC System e faʻaaogaina mo le taimi moni i luga ole laiga o le mataʻituina o tulaga faʻapipiʻi o pasi DC ma lala.O lenei masini e faʻaaogaina le auala e suʻesuʻe ai le DC paleni teteʻe.E le maua ai so'o se fa'ailoga fa'alavelave AC po'o DC i le pasi, ma o le a le mafua ai ona pa'u le fa'alumaina fa'alava.E fetaui lelei mo fale eletise ma substations o soʻo se tulaga eletise.
GDF-5000/OL's tulaga ese mautu ma anti-tufatufa capacitance e sili atu ona talafeagai mo faiga pasi i lalo o tulaga faigata galuega, fausaga meafaigaluega tulaga, lapopoa lapopoa, faʻapipiʻi faigofie ma sili atu le faʻaaogaina.
GDF-5000 / OL o loʻo iai le faʻaaliga LCD, faʻatonuga atoatoa o polokalama faakomepiuta, faʻaogaina lelei o le tagata-masini, faʻaoga faigofie ma faʻaoga.
●Modular tulaga faava o malo fausaga pulea alamanuia, atigi masani, laʻititi laʻititi ma mama mamafa, faigofie faʻapipiʻi ma tausiga;
●Ta'ito'atasi/faalua pasi e o'o atu i le 64 mata'ituina mata'upu, DC paleni auala e iloa ai tete'e, leai se fa'alavelave pasi;
●Ole vave iloa ole lala, ole taimi ole asiasiga e itiiti ifo ile 20 sekone;
●O fua fa'atatau e le feso'ota'i ma le gafatia fa'asoa pasi;
●Su'ega otometi/manu'a o lala;
●O le faʻatulagaina o le DC leakage sensor i le taimi nei e fetuutuunai ma faigofie.
●Isolated RS-485 feso'ota'iga feso'ota'iga, MODBUS/Emerson feso'otaiga feso'ota'iga e fetaui lelei;
●Vaega o le vevela o galuega fa'apisinisi;
| Parameter | Faailoga | Tulaga su'ega | Min. | masani | Max. | Vaega |
| Fa'ailoga eletise fa'aofi | Vin | 24, 48, 110, 220 | V | |||
| Fa'aaofia laina eletise | Vf | 80%Vin | 140%Vin | V | ||
| Sa'o le fua o le voluma | Vin=Vf | ±0.5% | ||||
| Va'aiga tetee pasi | Rm | Vin=Vf | 0 | 999 | KΩ | |
| Sa'o le tetee pasi | ±5% | |||||
| Vaega tetee lala | Rz | Vin=Vf | 0.0 | 100.0 | KΩ | |
| Sa'o lelei o le tetee lala | ±5% | |||||
| Numera lala o vaega taitasi | N | 0 | 64 | |||
| Fa'atauaina le mana fa'aaoga | Po | 3 | W | |||
| Va'aiga vevela o galuega | Tj | -10 | 50 | ℃ | ||
| Mafai e fa'afeso'ota'i le fa'atala | Pf | DC, leai se uiga | 220V 0.2A |
