IEEE Standard 386 15kv 200A Bushing Well to Transformer Tank

• Customization: Available
• Material: Epoxy Resin
• Structure: Bushing Insulator
• Connection Method: Trough Type
• Certification: ISO9001
• Color: Black
• Brand: Rib
• Customerization: Available
• Warranty: 1 Year
• Lead Time: 15 Days
• Delivery: Sea or Air
• Transport Package: Wooden Package
• Trademark: RIB or OEM
• Origin: Jiangsu
• HS Code: 85049010
• Production Capacity: 100000 Sets a Year

Product Description

Product Description

The 200 A 15 kV Class Bushing Well meets the full requirements of IEEE Std 386™ standard. It is designed for the termination of primary winding leads at the front plate of fluid-filled apparatus rated at 8.3/14.4 kV. The bushing well is externally clamped for sidewall mounting on single- or three-phase transformers filled with transformer oil or an approved equivalent bio-based fluid.
 

An epoxy compound that has excellent electrical, thermal and mechanical properties and is environmentally stable.

 

Voltage Ratings
Voltage Class	15kV
Max. Voltage Rating Phase to Phase	14.4kV
Max. Voltage Rating Phase to Ground	8.3kV
AC 60Hz for 1 Minute	34kV
DC for 15 Minute	53kV
BIL and Full Wave Crest	95kV
Partial Discharge Minimum Extinction Voltage	11kV

 

Current Ratings
Continuous	200 amps rms
Switching	operations at 200 amp 10s rms at 14.4kV
Fault Close	10000Arms symmetrical at 14.4kV for 0.17s after 10 consecutive successful switching operations
Short Time	10000Armas summetrical for 0.17s 3500 Armas symmetrical for 3.0s