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Aug 05 2025
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The American-style 200A elbow connector is engineered for use in 200A electrical systems. It is installed on the 200A interfaces of high-voltage outlets in American-style pad-mounted transformers, ring main units (RMUs), cable distribution cabinets, underground transformers, and other electrical equipment, providing overvoltage protection for these devices.
| Item | WAZT YH5WZ-10/27 | WAZT YH5WS-10/30 | WAZT YH5WS-13/36 | WAZT YH5WZ-17/45 | WAZT YH5WS-17/50 |
| System Nominal Voltage(kV) | 6 | 6 | 10 | 15 | 15 |
| Rated Voltage(kV) | 10 | 10 | 13 | 17 | 17 |
| Continuous Operation Voltage(kV) | 8 | 8 | 10.4 | 13.6 | 13.6 |
| Nomonal Discharge Current(kA) | 5 | 5 | 5 | 5 | 5 |
| Steep Current Impulse Residual Voltage(kV) | ≤31.0 | ≤34.6 | ≤41.3 | ≤51.8 | ≤57.5 |
| Lightning Impulse Residual Voltage (kV) | ≤27.0 | ≤30.0 | ≤36.0 | ≤45.0 | ≤50.0 |
| Switching Impulse Residual Voltage(kV) | ≤23.0 | 25.6 | 30.7 | 35 | 42.5 |
| Long duration Current Impulse Withstand(A) | 150 | 75 | 150 | 150 | 100 |
| High Current Impulse Withstand (kA) | 65 | 65 | 65 | 65 | 65 |
The magnesium oxide valve block integrated within the plug exhibits excellent nonlinear resistance characteristics.
Low residual voltage and high current-handling capacity.
Fast response time and excellent steep wave suppression.
Provides effective protection against lightning strikes, switching surges, and overvoltages, ensuring reliable operation of transmission and distribution equipment.
