Jiangsu Profile
Product List
1381. Low Voltage Copper Stud Epoxy Resin Bushings for Distribution Transformers 
[Nov 20, 2025]
[Nov 20, 2025] 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.
1382. 145KV-2500A RIP Composite silicone rubber Transformer Bushing [Oct 20, 2025]
[Oct 20, 2025] 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 Isolation: ...
Company: Nanjing Rainbow Electric Co., Ltd.
1383. 72.5kV 2000A OIP Capacitive Bushing with Internal Thread [Oct 15, 2025]
[Oct 15, 2025] 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.
1384. HV Porcelain GIS Bushing Capacitive Bushing for Switchgear [Oct 15, 2025]
[Oct 15, 2025] 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.
1385. 1kV/1250A LV Electric Low Voltage Transformer Bushings [Sep 24, 2025]
[Sep 24, 2025] 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.
1386. High Voltage 15kV 75~400A ANSI Spade Type Porcelain Transformer Bushing [Aug 13, 2025]
[Aug 13, 2025] Product Description ANSI Bushing High voltage bushings are designed for the use in various distribution transformers, including pole-mounded transformers and pad-mounded transformers. All the porcelain bushings ...
Company: Nanjing Rainbow Electric Co., Ltd.
1387. 1.2kV 125A ANSI Eyebolt LV Bushing [Aug 13, 2025]
[Aug 13, 2025] 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.
1388. Premium 245kv 3150A ANSI/IEEE Transformer Wall Bushing [Jul 29, 2025]
[Jul 29, 2025] Product Description What are Wall Bushings? A wall bushing is a critical safety device that ensures an electrical cable can pass through a structural barrier like a wall without creating an electrical hazard ...
Company: Nanjing Rainbow Electric Co., Ltd.
1389. 362kv 3150A ANSI/IEEE Transformer Wall Bushing [Jul 29, 2025]
[Jul 29, 2025] 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.
1390. 10KV RIP DC Wall Bushing [Jul 28, 2025]
[Jul 28, 2025] 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.
1391. 800KV RIP DC Wall Bushing [Jul 28, 2025]
[Jul 28, 2025] 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.
1392. 800KV RIP Conyerter Transformer Bushing [Jun 05, 2025]
[Jun 05, 2025] 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.
1393. 20KV RIP Conyerter Transformer Bushing [Jun 05, 2025]
[Jun 05, 2025] 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.
1394. 252kV 1600-2500A Bottom Connected OIP High Voltage Transformer Bushing [Jun 04, 2025]
[Jun 04, 2025] 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.
1395. 1.2kV 417A Plastic Molded Tri-clamp Bushing for Pad Mounted Transformer [May 25, 2025]
[May 25, 2025] Molded Integral LV bushings Part Code Current Rating (A) Voltage Rating (volts) 60Hz 1min withstandrms voltage(kV) BIL Rating (kV) Conductor Diameter (inches) ...
Company: Nanjing Rainbow Electric Co., Ltd.
