Jiangsu Profile
Product List
2911. 70kN U70b/U70bl/320 Standard Type Insulators IEC Standard for High Voltage Lines 
[Jul 22, 2026]
[Jul 22, 2026] Product Description U70BLP Glass Insulator 1.NJREC glass suspension insulators are designed, manufactured and tested in conformance with the requirements of ANSI Standard C.29.2B. 2.We produce standard type glass ...
Company: Nanjing Rainbow Electric Co., Ltd.
2912. 145KV 4000A HV Porcelain or Polymer Capacitive Wall Bushing [Jul 22, 2026]
[Jul 22, 2026] Product Parameters Some information about the wall bushing of NJREC Voltage 52kV ,72.5kV,123kV, 170kV, 245kV, 362kV, 420kV, 550kV Application indoor - indoor, outdoor - indoor, outdoor - outdoor Standard IEC ...
Company: Nanjing Rainbow Electric Co., Ltd.
2913. 170kV 3150A HV Wall Bushing Silicone Rubber transformer Bushing [Jul 22, 2026]
[Jul 22, 2026] Product Parameters Some information about the wall bushing of NJREC Voltage 52kV ,72.5kV,123kV, 170kV, 245kV, 362kV etc Application indoor - indoor, outdoor - indoor, outdoor - outdoor Standard IEC 60137 - ...
Company: Nanjing Rainbow Electric Co., Ltd.
2914. 245KV 3150A Horizontal/Vertical Installment RIP High Voltage Wall Bushing [Jul 22, 2026]
[Jul 22, 2026] Product Parameters Some information about the wall bushing of NJREC Voltage 52kV ,72.5kV,123kV, 170kV, 245kV, 362kV etc Application indoor - indoor, outdoor - indoor, outdoor - outdoor Standard IEC 60137 - 2017 External ...
Company: Nanjing Rainbow Electric Co., Ltd.
2915. 40.5kV 1600A High Voltage Dry Type RIP Condenser Porcelain Transformer Bushing [Jul 22, 2026]
[Jul 22, 2026] Product Description 40.5kV 1600A RIP Condenser Transformer Bushing Maximum operating voltage(50/60Hz): 40.5kV One minute power frequency withstand voltage (dry): 95kV Rated current: 1600A Partial discharge level at Um: ...
Company: Nanjing Rainbow Electric Co., Ltd.
2916. Dry Type 170KV RIP Polymer Wall Bushing [Jul 22, 2026]
[Jul 22, 2026] Product Parameters Some information about the wall bushing of NJREC Voltage 52kV ,72.5kV,123kV, 170kV, 245kV, 362kV etc Application indoor - indoor, outdoor - indoor, outdoor - outdoor Standard IEC 60137 - ...
Company: Nanjing Rainbow Electric Co., Ltd.
2917. RIP Dry Type High Voltage Ceramic/Porcelain Wall Bushing [Jul 22, 2026]
[Jul 22, 2026] Product Parameters Some information about the wall bushing of NJREC Voltage 52kV ,72.5kV,123kV, 170kV, 245kV, 362kV etc Application indoor - indoor, outdoor - indoor, outdoor - outdoor Standard IEC 60137 - ...
Company: Nanjing Rainbow Electric Co., Ltd.
2918. China Wholesale RIP 100kV 4000A High Voltage Silicone Rubber Premium Wall Bushing [Jul 22, 2026]
[Jul 22, 2026] Product Parameters Some information about the wall bushing of NJREC Voltage 52kV ,72.5kV,123kV, 170kV, 245kV, 362kV etc Application indoor - indoor, outdoor - indoor, outdoor - outdoor Standard IEC 60137 - ...
Company: Nanjing Rainbow Electric Co., Ltd.
2919. High Voltage 363kV 1000A RIP Dry Type Condenser Polymer Transformer Bushing [Jul 22, 2026]
[Jul 22, 2026] Product Description 363kV 1000A RIP Condenser Polymer Transformer Bushing Maximum operating voltage(50/60Hz): 363kV One minute power frequency withstand voltage (dry): 510kV Rated current: 1000A Partial discharge level ...
Company: Nanjing Rainbow Electric Co., Ltd.
2920. 126kV/3150A Direct Current Carrying Type OIP Capacitive Transformer 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.
2921. 123kV Oil to SF6 Porcelain Envelope Transformer Bushing with IEC Standard [Jul 22, 2026]
[Jul 22, 2026] The oil immersed paper dry type capacitive type transformer bushings adopts rubber immsered fiber capacitors, and the outer insulation is divided into two types:high temperature vulcanized silicone rubber composite ...
Company: Nanjing Rainbow Electric Co., Ltd.
2922. IEC & IEEE Composite and porcelain Wall Bushings [Sep 03, 2026]
[Sep 03, 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.
2923. EN50386 Standard 1.2kV 250-6500A Low Voltage Porcelain Transformer Bushing [Sep 01, 2026]
[Sep 01, 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.
2924. DIN Standard Flange Type Porcelain Transformer Bushing with Low Discharge [Jul 24, 2026]
[Jul 24, 2026] Type Model L L1 L2 L3 L4 L5 BP-1/630 0141.4 273 176 91 40 55 72 BP-3/630 0341.4R1 318 206 106 55 85 72 BP-1/1250 0142.1R1 240 175 60 40 55 80 BP-3/1250 0342.1 307 225 76 55 85 80 E ...
Company: Nanjing Rainbow Electric Co., Ltd.
2925. 1.2kV 1400A Plastic Molded Tri-clamp Bushing Integral Bushings for Distribution Transformers [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 ...
Company: Nanjing Rainbow Electric Co., Ltd.
