Ⅰ. Introduction to 24KV Coupling T-body Connector
NKS POWER 24KV coupling T-body connectors are used in electrical equipment such as inflatable ring network cabinets, air-insulated switch cabinets, transformers, cable branch boxes, etc., and are coupled with separable front connectors or rear connectors. Protect electrical equipment from overvoltage.
Product execution standards: GB11032, IEC60099-4
Ⅱ. Features of 24KV Coupling T-body Connector
Molded from safe and environmentally friendly silicone rubber
Has excellent insulation properties, corona resistance and tracking resistance
The built-in zinc oxide valve has good nonlinearity, and the arrester has low residual voltage, fast response time, and flat slope.
Quick assembly and simple installation
Ⅲ. Electrical Performance Parameters of 24KV Coupling T-body Connector
NKS-YH W - / | Items | YH5WZ1-26/66 | YH5WZ1-34/85 | YH5WZ1-34/90 |
Technical Parameters | Nominal discharge voltage（kV） | 20 | 20 | 20 |
Rated current（kV） | 26 | 34 | 34 |
Continuous operating voltage（kV） | 20.8 | 25.6 | 27.2 |
DC 1mA reference voltage（≥kV） | 37 | 47 | 50 |
Residual voltage of wave impulse（≤kV） | 76 | 95 | 104 |
Lightning impact residual voltage（≤kV） | 66 | 85 | 90 |
Operation shock residual pressure（≤kV） | 56 | 75 | 80 |
Square wave shock tolerance（A） | 150 | 150 | 150 |
Large current surge tolerance（A） | 65 | 65 | 65 |
The product passed the China National Center for Quality Supervision and Test of Electrical Apparatus Products testing and certification
Type test reference standards: GB11032-2010, IEC60099-4
