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Contact Us
- Contact Person : Mr. Wu Michael
- Company Name : Ru-Lena Ind. (Holding) Co., Ltd.
- Tel : 86-0411-39852500
- Fax : 86-0411-39852510
- Address : Liaoning,Dalian,1302-1305 Tower B, The Manhattan Tower, No. 101 Youhao Road, Zhongshan Dist.
- Country/Region : China
- Zip : 116001
Gas relay for transformer
Product Detailed
Related Categories:Transformers
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OUR PRODUCT NOT ONLY RUNNING IN CHINA, BUT ALSO HAVING EXPORTED TO OVERSEA NEARLY 50 OVERSEA COUNTRIES.
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Gas Relay QJ1-50
| Tyep | Relay Pipe Diameter | Operation Temperature | Speed Range | Junction Point Capacity | Weight |
| QJ-25 | Φ80mm | -30°c~+95°c | 1.0m/s | 220V 0.3A 110V 0.3A | 6kg |
| QJ-50 | Φ25mm | -30°c~+95°c | 0.6-1.0m/s | 220V 0.3A 110V 0.3A | 11kg |
| QJ-80 | Φ50mm | -30°c~+95°c | 0.7-1.5m/s | 220V 0.3A 110V 0.3A | 10kg |
| Trip contact action of oil flow velocity range and factory setting value | |||
| Modle | QJ-80 | QJ-50 | QJ-25 |
| Flow range(m/s) | 0.7-1.5 | 0.6-1.0 | 1 |
| Factory setting(m/s) | 1 | 0.8 | 1 |
Gas relay for transformer
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