Jiangsu Profile
Product List
2146. 25kV 5000A IEEE Standard Transformer Wall Bushing 
[Jul 22, 2026]
[Jul 22, 2026] Nanjing Rainbow Electric Co., Ltd Condenser bushings product are classified as Wall Bushing, Transformer Bushing, GIS Lead-out Bushing, Oil/Oil bushing that connecting transformer and oil-filled equipment, Oil/SF6 ...
Company: Nanjing Rainbow Electric Co., Ltd.
2147. 10NF-400A Transformer Bushing manufacturer in china [Jul 28, 2026]
[Jul 28, 2026] Product Description Wall bushings are specially engineered feedthrough devices that enable safe electrical conductor passage through walls, ceilings, or grounded barriers in substations. They provide: Voltage ...
Company: Nanjing Rainbow Electric Co., Ltd.
2148. 1kV/1250A LV Electric Low Voltage Transformer Bushings [Jul 24, 2026]
[Jul 24, 2026] Product Description EN and DIN Transformer Bushing: As a standard product we can offer both historical DIN standard bushings and the latest EN range of bushings, these product cover the requirements of distribution ...
Company: Nanjing Rainbow Electric Co., Ltd.
2149. High Quality 3KV 2500A BS Type Transformer Bushings [Jul 24, 2026]
[Jul 24, 2026] Product Description Rated voltage 1.1KV Rated current 1600A One minute withstand (Power frequency) 10KV Full vave withstand test (Impulse voltage) 20KV Overall creepage 75mm Cover hole 70mm EN and DIN ...
Company: Nanjing Rainbow Electric Co., Ltd.
2150. Low Voltage Copper Stud Epoxy Resin Bushings for Distribution Transformers [Jul 24, 2026]
[Jul 24, 2026] Product Description NJREC made epoxy bushings have passed the rigorous design tests. The design test including: Dielectric Tests: It includes: Impulse voltage: for 1.2kV class the impulse voltage is 30kV, and for ...
Company: Nanjing Rainbow Electric Co., Ltd.
2151. High Qaulity LV Epoxy Resin Bushing for Pad Mounted Transformer [Jul 24, 2026]
[Jul 24, 2026] Plastic Molded Tri-clamp Bushing Part Code Current Rating (A) Voltage Rating (volts) 60Hz 1min withstandrms voltage(kV) BIL Rating (kV) Conductor Diameter (inches) 3BE3-600G01 600 1.2 11 30 5/8" ...
Company: Nanjing Rainbow Electric Co., Ltd.
2152. 1.2kV Low Voltage Epoxy Material Tri clamp Bushing for Pad Mounted Transformer [Jul 24, 2026]
[Jul 24, 2026] Molded Integral Lv bushings Part Code Current Rating (A) Voltage Rating (volts) 60Hz 1min withstandrms voltage(kV) BIL Rating (kV) Conductor Diameter (inches) 3BE3-600G01 600 1.2 11 30 5/8" ...
Company: Nanjing Rainbow Electric Co., Ltd.
2153. 1.2kV 125A ANSI Eyebolt LV Bushing [Jul 24, 2026]
[Jul 24, 2026] Detailed Photos ANSI Bushing ANSI bushings are supplied assembled with the respective porcelain, NBR gaskets, copper threaded rod, blued steel spin grip nut, zinc-plated brass connector and stainless steel lock washer ...
Company: Nanjing Rainbow Electric Co., Ltd.
2154. Silicone Rubber Housing and RIP Body High Voltage Condenser Wall Bushing [Jul 24, 2026]
[Jul 24, 2026] Product Description What are Wall Bushings? A wall bushing is a device that allows electrical cables and wires to pass through walls while maintaining insulation and preventing damage. They are typically made of ...
Company: Nanjing Rainbow Electric Co., Ltd.
2155. 145KV-2500A RIP Composite silicone rubber Transformer Bushing [Jul 24, 2026]
[Jul 24, 2026] Product Description Wall bushings are specially engineered feedthrough devices that enable safe electrical conductor passage through walls, ceilings, or grounded barriers in substations. They provide: Voltage ...
Company: Nanjing Rainbow Electric Co., Ltd.
2156. 72.5kV 2000A OIP Capacitive Bushing with Internal Thread [Jul 24, 2026]
[Jul 24, 2026] Product Description 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 ...
Company: Nanjing Rainbow Electric Co., Ltd.
2157. HV Porcelain GIS Bushing Capacitive Bushing for Switchgear [Jul 24, 2026]
[Jul 24, 2026] Product Description 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 ...
Company: Nanjing Rainbow Electric Co., Ltd.
2158. Resin Impregnated Synthetic/Paper Composite Condenser Dry-Type Outdoor Transformer Bushing [Jul 24, 2026]
[Jul 24, 2026] Product Description What are Wall Bushings? A wall bushing is a device that allows electrical cables and wires to pass through walls while maintaining insulation and preventing damage. They are typically made of ...
Company: Nanjing Rainbow Electric Co., Ltd.
2159. RIP IEC Standard 72.5kV-550kV Dry Type HV Capacitive Porcelain Circuit Breaker Bushing [Jul 24, 2026]
[Jul 24, 2026] Product Description Resin-Impregnated Paper (RIP) Bushing, which is also called dry type bushing, the internal insulation is oil-free, which has many advantages compared with OIP Bushing. The common voltage class is ...
Company: Nanjing Rainbow Electric Co., Ltd.
2160. 252kV 1600-2500A Bottom Connected OIP High Voltage Transformer Bushing [Jul 24, 2026]
[Jul 24, 2026] Product Description Nanjing Rainbow Electric Co., Ltd Condenser bushings product are classified as Wall Bushing, Transformer Bushing, GIS Lead-out Bushing, Oil/Oil bushing that connecting transformer and oil-filled ...
Company: Nanjing Rainbow Electric Co., Ltd.
