15kV /25kV 200A Bushing Well is widely used in the high-voltage circuit of the pad-mounted, submersible transformer, switchgears, etc.
Order Information
| Description | Reference No. | Voltage Rating | Current Rating |
| 15kV 200A Bushing Well | UG BW-15/200 | 15kV | 200A |
| 25kV 200A Bushing Well | UG BW-25/200 | 25kV | 200A |
Performance
A loadbreak bushing insert threads into a universal bushing well to provide the same function as an integral load break bushing. The bushing is used together with the cable accessories such as, bushing insert , Rotatable Feedthru Insert ect. The Bushing Well is molded with high quality insulating material. When mated with comparably rated products, it provides a fully shielded insulating connection.
Bom
– Bushing Well
– Gasket
– Covering Cap
– Seal Ring
– Performance
– Instructions
– Installation Instruction Sheet(Optional)
Electrical Characteristics
| Voltage Rating | 15kV | 25kV |
| Maximum Rating Phase-to-phase | 14.4kV | 26.3kV |
| Maximum Rating Phase-to-ground | 8.3kV | 15.2kV |
| AC 50Hz 1 Minute Withstand | 34kV | 40kV |
| DC 15 Minute Withstand | 53kV | 78kV |
| BIL and 1.5 / 50µs Impulse Withstand Voltage | 95kV | 125kV |
| Partial Discharge Voltage | 11kV (<3pC) | 19kV (<3pC) |
| Continuous Current | 200A | 200A |
| Switching Current | 10 operations at 200A,14.4kV | 10 operations at 200A, 26.3kV |
| Fault Closure | 10kA | 10kA |
| Short Time | 10kA rms sym. For 0.17s (60Hz) / 0.2s (50Hz) 3.5kA rms sym. for 3.0s | |
| Meets ANSI / IEEE 386, latest version. | ||
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