High Quality Wall Bushings Transformer Condenser Neutral Bushing for Oil-immersed Transformer

• Customization: Available
• Application: Insulators
• Color: Brown
• Model NO.: Wall Bushings
• Material: Porcelain
• Maximum Voltage: 20KV~100KV
• Thermal Rating: 250 250
• Type: Insulation Sleeve & Tube
• Chemistry: Organic Insulation
• Classification: Inorganic Insulation Material
• Certification: ISO9001
• Brand: NJREC
• Transport Package: Wooden
• Trademark: NJREC
• Origin: Jiangsu, China
• Production Capacity: 20000pieces/Year

Product Description

Nanjing Rainbow Electric Co., Ltd Condenser bushings products are classified as Wall Bushing, Transformer Bushing, GIS Lead-out Bushing, Oil/Oil bushing that connects transformer and oil-filled equipment, and Oil/SF6 bushing that connects transformer and GIS. According to the capacitive main insulation, products are classified as Oil Impregnated Paper (OIP) Capacitor Bushing, Resin Impregnated Paper(RIP) Bushing, Glassfiber Reinforced Plastic (GFRP) Dry-type Bushing, and Vacuum Epoxy Resin Impregnated Fiberglass (RIP) Capacitor Bushing.

Key Technical Parameters-IEC
Standard	IEC 60137-2017
Highest voltage for equipment Um	kV	72.5	100	123	145	170
Rated frequency	Hz	50/60	50/60	50/60	50/60	50/60
Lightning impulse (BIL)	kV	325	450	550	650	750
Maximum Rated Current	A	3150	3150	3150	3150	3150