Product introduction:
235 bushing is mainly used in PT cabinet or metering cabinet. Ithas enough air insulation distance to directly support the connectionbetween the fixed switch cabinet and the wire bus. Its rated currentcan be 630A/1250A,and the voltage level can be used for 12kV and24kV. The casing is made of high quality epoxy resin and red copperconductive rod, and adopts no local discharge induction network.which can shield grounding or connect live display.
Product execution standards: IEC60502.4, GB/T12706.4,GB/T11022
Product features:
Incoming (outgoing) cables for gas-insulated cabinets
Integrated molded with epoxy resin
The conductive rod is made of T2 copper silver-plated material with high conductivity.
It can be used in conjunction with compatible separable cable connectors to provide full shielding and sealing.
Quick assembly and simple installation
Electrical performance parameters：
NKS-EB-12/1250- | Description | 1# 235 Epoxy Bushing | 2# 235 Epoxy Bushing |
| Technical Parameters | System Voltage | 12kV | 12kV |
Rated current | 630A | 1250A |
Frequency withstand voltage(AC) | 42kV/1min |
Partial Discharge | 15kV＜5pC |
Impulse voltage | 95kV ±10times |
Capacitance value
| 18±3PF
| 26±3PF |
| Size of the conductive rod |
| A | Φ25 | Φ30 |
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
