Om285/390/535 casing is used in air insulated environmental protection cabinet, it has enough air insulation distance, can support and fix cables and copper row, rated current can do 630A~ 1250A, voltage level can be used for 12kV, the material of high quality epoxy resin and copper, using no local release induction network, can shield grounding or connected to live display.| dimension | ||||||||||||
| A | Φ 25 | Φ 32 | Φ 32 | Φ 32 | Φ 25 | Φ 32 | Φ 32 | Φ 32 | Φ 25 | Φ 32 | Φ 32 | Φ 32 |
| B | Φ 25 | Φ 32 | Φ 25 | Φ 32 | Φ 25 | Φ 32 | Φ 25 | Φ 32 | Φ 25 | Φ 32 | Φ 25 | Φ 32 |
| C | 285 | 285 | 285 | 285 | 390 | 390 | 390 | 390 | 535 | 535 | 535 | 535 |
| D | 333 | 333 | 333 | 333 | 438 | 438 | 438 | |||||
| Product name | 1#OM285 Bushing | 2#OM285 Bushing | 3#OM285 Bushing | 4#OM285 Bushing | 1#OM390 Bushing | 2#OM390 Bushing | 3#OM390 Bushing | 4#OM390 Bushing | 1#OM535 Bushing | 2#OM535 Bushing | 3#OM535 Bushing | 4#OM535 Bushing |
| Rated current | 630A | 630A | 630A | 1250A | 630A | 630A | 630A | 1250A | 630A | 630A | 630A | 1250A |
| Rated voltage | 12kV | |||||||||||
| Partial Discharge | 14.4kV<5PC | |||||||||||
| Power-Frequency withstand Voltage | 42kV/min | |||||||||||
| Capacitance value | 20±3PF | |||||||||||
| Scope of application | Environmentally friendly cabinet/ Atmospheric pressure | |||||||||||









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