Cov khoom lag luam
Lub Npe:Transformer roj relay
Kev Ua Haujlwm Kub:-40 Qib rau 120 degree;
Ambient kub:-40 Qib rau 70 degree.
Cov av noo yuav tsum muaj:Tus txheeb ze cov av noo tsis tshaj 95% ntawm +20 degree.
Txoj kev teeb tsa:Tus relay pipeline axis yuav tsum tau ua kom sib kom mus rau transformer roj tank npog. Qhov kawg ua rau cov roj conservator tej zaum yuav siab me ntsis, tab sis cov axis yuav tsum tsis txhob qaij ntau dua 4% los ntawm kab rov tav.
Theem tiv thaiv qib:IP55 (Kho kom zoo rau IP65 raws li kev thov)
The QJ series Transformer gas relay is a safety protection device for oil-immersed transformers. Ntsia rau ntawm cov yeeb nkab txuas lub transformer cov roj tank cap thiab conservator, nws tuaj yeem nruab nrog roj av thiab roj sampling box-}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} qib tso kev piv txwv. Thaum ib qho txhaum ntawm lub Transformer ua rau cov kua dej insulating kom decuital, cov roj reloning cov khoom siv hluav taws xob, yog li tiv thaiv cov hloov pauv hluav taws xob, ua haujlwm zoo.
| Qauv Khoom Qauv | Tus naj npawb ntawm cov chaw | D | H | L | A | B | C | E |
|---|---|---|---|---|---|---|---|---|
| QJ 1 - 50 | 5 | Φ50 | 225 | 160 | 120 | 15 | Φ130 | M12 |
| QJ 1 - 80 | 5 | Φ80 | 220 | 160 | 120 | 15 | Φ130 | M12 |
| QJ 6 - 80 | 5 | Φ80 | 220 | 160 | 120 | 15 | Φ130 | M12 |
| QJ 4 - 50 | 5 | Φ50 | 225 | 185 | 125 | 15 | Φ125 | Φ14 |
| QJ 5 - 50 | 5 | Φ50 | 225 | 185 | 125 | 15 | Φ125 | Φ14 |
| QJ 4 - 80 | 5 | Φ80 | 240 | 185 | 160 | 15 | Φ160 | Φ18 |
| QJ 5 - 80 | 5 | Φ80 | 240 | 185 | 160 | 15 | Φ160 | Φ18 |
| QJ 3 - 50 | 6 | Φ50 | 225 | 185 | 125 | 15 | Φ125 | Φ14 |
| QJ 12 - 50 | 6 | Φ50 | 225 | 185 | 125 | 15 | Φ125 | Φ14 |
| QJ 3 - 80 | 6 | Φ80 | 240 | 185 | 160 | 15 | Φ160 | Φ18 |
| QJ 12 - 80 | 6 | Φ80 | 240 | 185 | 160 | 15 | Φ160 | Φ18 |
| QJ 13 - 50 | 8 | Φ50 | 225 | 185 | 125 | 15 | Φ125 | Φ14 |
| QJ 13 - 80 | 8 | Φ80 | 240 | 185 | 160 | 15 | Φ160 | Φ18 |
me mem quav naim
daim ntawv muaj cai
Vim li cas thiaj xaiv peb?
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Cim npe nrov: transformer roj relay, Tuam Tshoj Tuam Tshoj Transformer Relify Tus Neeg Muag Khoom