Elbow Separable Lightning Surge Arrester For C-GIS RMU Oil Transformer
Brand Name:Xi'an Shendian
Certification:IEC 60099-4/ GB 11032
Model Number:CMH-XX
Minimum Order Quantity:1 pc.
Delivery Time:Ex-work 1 week~1 month depends on quantity.
Payment Terms:T/T; L/C.
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No.23 Fazhan Ave, Xi'an New industrial Park of Xi'an High-Tech Development Zone
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Product Details
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Product Details
Elbow Separable Surge Arrester
Product introduction:
Shendian plug in T shape surge arreser fits for C-GIS, RMU and oil
transformer, its dimension matches EN50181 and DIN47637.
It follows IEC60099-4 and Shendian product is widedly used in
domestic and overseas market.
Shendian has been qualified supplier of ABB/Siemens/Schneider over
20 years.
Advantage:
1/ Better average electrical field intensity;
2/ Completed metal shield shell, safe and reliable;
3/ Liquid silicon rubber makes better insulation and better elasticity;
4/ Optimized structure, easy installation.
Standard Technical Data:
Below info. only for your reference, all data shall be specified
and determined by technical specification and customer demand.
| Item | Type | System nominal voltage | Rated voltage | COV | Nominal discharge current kA (peak) | Reference voltage at 1mA DC current | Residual voltage under lightning impulse current | Residual voltage under operating impulse current | 2ms Square wave impulse withst and current (peak) |
| 1 | CMH-6 | 6 | 10 | 8 | 5 | 14.4 | 27 | 23 | 150 |
| 2 | CMH-10 | 10 | 17 | 13.6 | 5 | 24 | 45 | 38.3 | 150 |
| 3 | CMH-20 | 20 | 26 | 20.8 | 5 | 37 | 66 | 56 | 150 |
| 4 | CMH-27.5 | 27.5 | 42 | 34 | 5 | 65 | 120 | 98 | 400 |
| 5 | CMH-33 | 33 | 51 | 40.8 | 5 | 70 | 121 | 102 | 400 |
| 6 | CMH-35 | 35 | 51 | 40.8 | 5 | 73 | 134 | 114 | 400 |
Elbow Separable Lightning Surge Arrester For C-GIS RMU Oil Transformer
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