CYSESH-YH5WZ-26/66 630A 24kv Surge Arrester Separable Connectors provide over voltage protection
Application
Chuangyin® Surge Arrester is widely applicable for protecting apparatus, including transformers, switchgear equipment, cable and accessories from high voltage surges resulting from lightning or switching. It mates with Tee Connector in 630 A power network.
The interface designed to comply with EN 50180 / EN 50181 630 A interface type F, IEC 60099.4, GB 11032 etc.
Technical Data
| Item | Parameters |
| Metal (Zn) Oxide Varistor Arrester (MOA) | YH5WZ-26/66 | YH5WS-32/85 |
| System Nominal Voltage (kV) | 20 | 20 |
| Max. Voltage Class (Um) (kV) | 26 | 32 |
| Max. Continuous Operating Voltage (kV) | 20.8 | 25.3 |
| Voltage of DC 1mA Current (kV) | ≥37 | ≥47 |
| Lightning Impulse Residual Voltage (kV) | ≤66 | ≤85 |
| Steep Current Residual Voltage (kV) | ≤76 | ≤95 |
| Switching Impulse Residual Voltage (kV) | ≤56 | ≤75 |
| Long Duration Current Impulse Withstand (A) | 150 | 150 |
| High Current Impulse Withstand (kA) | 65 | 65 |
| 5min EPDM Insulation Housing Withstand (kV) | 54 | 54 |
Kit Contents
| Surge Arrester | Wipers |
| Stud | Wrench |
| Linking Rod | Exhaust Strips |
| Silicone Grease | Installation Instruction |
Ordering Instructions
| Product | Part Number |
| 26/66kV Surge Arrester | CYSESH-YH5WZ-26/66 |
| 32/85kV Surge Arrester | CYSESH-YH5WS-32/85 |
