Ⅰ. Introduction to OM 239.5 Epoxy Resin Bushing
OM 239.5 Epoxy Resin Bushing is used inairinsulatedenvironmentalprotection cabinet,it has enough air insulation distance,c ansupport and fix cables and copper row,rated current can do630A 1250A, voltage level can be used for 12kV, the material of highquality epoxy resin and copper, using no local release inductionnetwork, can shield grounding or connected to live display.
Ⅱ. Features of OM 23.95Epoxy Resin Bushing
1. High-Efficiency Insulation
Utilizes premium epoxy resin material to deliver outstanding insulation performance, effectively preventing electrical faults.
2. Mechanical Strength
Robust construction withstands high mechanical stress, ensuring long-term stable operation.
3. Environmental Adaptability
Designed to withstand diverse environmental factors including temperature and humidity, guaranteeing reliable performance in harsh conditions.
4. Easy Installation
Modular design simplifies installation procedures, reducing on-site construction time.
Ⅲ. Electrical Performance Parameters of OM 23.95 Epoxy Resin Bushing
NKS-EB-12/1250- | Description | 1# OM 23.95 Epoxy Bushing | 2# OM 239.5 Epoxy Bushing |
| Technical Parameters | System Voltage | 12kV |
Rated current | 630A | 1250A |
Frequency withstand voltage(AC) | 42kV/1min |
Partial Discharge | 15kV＜5pC |
Impulse voltage | 95kV ±10times |
Capacitance value
| 18±3PF
| 18±3PF |
| Size of the conductive rod |
| A | Φ32 | Φ32 |
| B | Φ25 | Φ32 |
The product has passed the inspection and certification of the China Electric Power Research Institute (CEPRI) Power Industry Electrical Equipment Quality Inspection and Testing Center
Type test reference standard: IEC 60502-4:2010 GB/T 12706.4-2008
