Phone：+86-13773768920 (Flora) 丨Email：flora@tianweitransformer.com 丨 Address：No.596 Zhennan Road, Haian city, Nantong, China
High Voltage Switch Cabinet Series
◆Product Introduction
The switchgear meets the relevant requirements of the GB3906-199 “3-35kV AC Metal-enclosed Switchgear” standard. It consists of two parts: the cabinet and the circuit breaker. It has the functions of overhead inlet and outlet, cable inlet and outlet, and bus connection. The cabinet is composed of a shell, electrical components, various mechanisms, secondary terminals and connections, etc.
◆Cabinet material selection:
1.Cold rolled steel plate or angle steel
2.Al-Zn coated steel sheet or galvanized steel sheet
3.Al-Zn coated steel sheet or galvanized steel sheet
4.Aluminum plate
| Rated Capacity (kVA) | H.V(kV) | Voltage range(%) | L.V(kV) | Vector Group | NO-load loss（W） | Load loss（W） | Short circuit impedance(%) |
| 100 | 6 6.3 10 10.5 | ±5 ±2×2.5 | 0.4 | Dyn11 | 200 | 1500 | 4 |
| 160 | 280 | 2200 | |||||
| 200 | 340 | 2600 | |||||
| 250 | 400 | 3050 | |||||
| 315 | 480 | 3650 | |||||
| 400 | 570 | 4300 | |||||
| 500 | 680 | 5150 | |||||
| 630 | 810 | 6200 | 4.5 | ||||
| 800 | 980 | 7500 | |||||
| 1000 | 1150 | 10300 | |||||
| 1250 | 1360 | 12800 | |||||
| 1600 | 1640 | 14500 |
