Jiangsu Profile
Product List
2926. Grey RTV Coated with Silicone Rubber Suspension Glass Insulator 
[Jul 22, 2026]
[Jul 22, 2026] Molde ID Electro mechanical failing load (kn) Nominal Diameter Nominal Height Nominal Creepage Distance Coupling Size (mm) Lightning impulse withstand voltage Power-frequency puncture voltage(kV) Net Weight (Kg) U40B 40 ...
Company: Nanjing Rainbow Electric Co., Ltd.
2927. U210BP 210KN Toughened Glass Insulator of Cap and Pin Type [Jul 22, 2026]
[Jul 22, 2026] Molde ID Electro mechanical failing load (kn) Nominal Diameter Nominal Height Nominal Creepage Distance Coupling Size (mm) Lightning impulse withstand voltage Power-frequency puncture voltage(kV) Net Weight (Kg) U40B 40 ...
Company: Nanjing Rainbow Electric Co., Ltd.
2928. 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.
2929. 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.
2930. 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.
2931. Manufacturer Fire Resistant Electric Insulation Fish Paper Tape for Battery [Jul 24, 2026]
[Jul 24, 2026] Property Unit Requirements Thickness mm 0.1 0.13 0.15 0.18 0.2 0.3 Tolerance of thickness % ±15 Nominal Grammage g/m² 115 155 190 215 250 300 PET Film thickness um 23 Tensile ...
Company: Nanjing Rainbow Electric Co., Ltd.
2932. Class E 6520 Polyester Film Electric Insulation Fish Paper for Motor Winding [Jul 24, 2026]
[Jul 24, 2026] Property Unit Requirements Thickness mm 0.1 0.13 0.15 0.18 0.2 0.3 Tolerance of thickness % ±15 Nominal Grammage g/m² 115 155 190 215 250 300 PET Film thickness um 23 Tensile ...
Company: Nanjing Rainbow Electric Co., Ltd.
2933. Electrical Insulation Paper Polyester Film Fish paper for Motor Winding [Jul 24, 2026]
[Jul 24, 2026] Property Unit Requirements Thickness mm 0.1 0.13 0.15 0.18 0.2 0.3 Tolerance of thickness % ±15 Nominal Grammage g/m² 115 155 190 215 250 300 PET Film thickness um 23 Tensile ...
Company: Nanjing Rainbow Electric Co., Ltd.
2934. Customized 6520 Fish Paper Pet Film Lamination Insulation Paper [Jul 24, 2026]
[Jul 24, 2026] Property Unit Requirements Thickness mm 0.1 0.13 0.15 0.18 0.2 0.3 Tolerance of thickness % ±15 Nominal Grammage g/m² 115 155 190 215 250 300 PET Film thickness um 23 Tensile ...
Company: Nanjing Rainbow Electric Co., Ltd.
2935. Class E Composite Mylar Barley Paper Electric Insulation Material Fish Paper [Jul 24, 2026]
[Jul 24, 2026] Property Unit Requirements Thickness mm 0.1 0.13 0.15 0.18 0.2 0.3 Tolerance of thickness % ±15 Nominal Grammage g/m² 115 155 190 215 250 300 PET Film thickness um 23 Tensile ...
Company: Nanjing Rainbow Electric Co., Ltd.
2936. Hot Sale High Quality 6520 Barley Electrical Insulation Fish Paper [Jul 24, 2026]
[Jul 24, 2026] Property Unit Requirements Thickness mm 0.1 0.13 0.15 0.18 0.2 0.3 Tolerance of thickness % ±15 Nominal Grammage g/m² 115 155 190 215 250 300 PET Film thickness um 23 Tensile ...
Company: Nanjing Rainbow Electric Co., Ltd.
2937. Customized Size 6520 Electrical Insulation Fish Paper [Jul 24, 2026]
[Jul 24, 2026] Property Unit Requirements Thickness mm 0.1 0.13 0.15 0.18 0.2 0.3 Tolerance of thickness % ±15 Nominal Grammage g/m² 115 155 190 215 250 300 PET Film thickness um 23 Tensile ...
Company: Nanjing Rainbow Electric Co., Ltd.
2938. High Quality Electrical Insulation Highland Barley Fish Paper [Jul 24, 2026]
[Jul 24, 2026] Property Unit Requirements Thickness mm 0.1 0.13 0.15 0.18 0.2 0.3 Tolerance of thickness % ±15 Nominal Grammage g/m² 115 155 190 215 250 300 PET Film thickness um 23 Tensile ...
Company: Nanjing Rainbow Electric Co., Ltd.
2939. Various Transformer Accessories Electric Elements for Transformers [Jul 24, 2026]
[Jul 24, 2026] Type Rated Current(A) Rated Current(A) Rated Current(A) Rated Current(A) ANSI Type High Voltage Bushing Assemblies 27KV-150KV 15KV-110/125 KV 38KV-200/250KV / ANSI Type High Voltage Bushing ...
Company: Nanjing Rainbow Electric Co., Ltd.
2940. Low Price Accessories Transformer Parts for Oil Immersed Transformer [Jul 24, 2026]
[Jul 24, 2026] Model Dimenssions (mm) Tank hole size (mm) Dry Arc Creeping ...
Company: Nanjing Rainbow Electric Co., Ltd.
