Jiangsu Profile
Product List
1891. 70KN Double Wing PSD-70E Glass insulator146 280 450 
[Aug 13, 2025]
[Aug 13, 2025] Nanjing Rainbow Electric Co., Ltd was established in 2002 which focuses on electrical materials production, marketing, services and logistics. We are one of leading transformer components and insulators manufacturer in ...
Company: Nanjing Rainbow Electric Co., Ltd.
1892. EN50180 24kV 1250A Low Voltage Plug-in Epoxy Resin Bushing [Jul 14, 2025]
[Jul 14, 2025] Product Description Application The Plug In Bushing is molded from high quality insulating epoxy material. lt meets all the requirements of the lEC 60137 standard. The interface is Type A, per the specifications of ...
Company: Nanjing Rainbow Electric Co., Ltd.
1893. High Voltage Porcelain Din Bushing for Power Transformer [Jun 19, 2025]
[Jun 19, 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 ...
Company: Nanjing Rainbow Electric Co., Ltd.
1894. Low Voltage Eyebolt Type ANSI Porcelain Transformer Bushing [Jun 19, 2025]
[Jun 19, 2025] Product Parameters Low Voltage ANSI Bushing The Threaded Bushings for voltage of 1.2kV are supplied assembled with the respective porcelain, NBR gaskets, copper threaded rod, blued steel spin grip nut, zinc-plated ...
Company: Nanjing Rainbow Electric Co., Ltd.
1895. 15KV 125A ANSI transformer porcelain bushing [Jun 19, 2025]
[Jun 19, 2025] Product Parameters Low Voltage ANSI Bushing The Threaded Bushings for voltage of 1.2kV are supplied assembled with the respective porcelain, NBR gaskets, copper threaded rod, blued steel spin grip nut, zinc-plated ...
Company: Nanjing Rainbow Electric Co., Ltd.
1896. 1.2KV 600A ANSI transformer porcelain bushing for Industrial and Commercial Applications [Jun 19, 2025]
[Jun 19, 2025] Product Parameters Low Voltage ANSI Bushing The Threaded Bushings for voltage of 1.2kV are supplied assembled with the respective porcelain, NBR gaskets, copper threaded rod, blued steel spin grip nut, zinc-plated ...
Company: Nanjing Rainbow Electric Co., Ltd.
1897. 1.2KV 1200A ANSI HV Ceramic Transformer Bushing [Jun 19, 2025]
[Jun 19, 2025] Product Parameters Low Voltage ANSI Bushing The Threaded Bushings for voltage of 1.2kV are supplied assembled with the respective porcelain, NBR gaskets, copper threaded rod, blued steel spin grip nut, zinc-plated ...
Company: Nanjing Rainbow Electric Co., Ltd.
1898. 46KV 208A ANSI transformer porcelain bushing [Jun 19, 2025]
[Jun 19, 2025] Product Parameters Low Voltage ANSI Bushing The Threaded Bushings for voltage of 1.2kV are supplied assembled with the respective porcelain, NBR gaskets, copper threaded rod, blued steel spin grip nut, zinc-plated ...
Company: Nanjing Rainbow Electric Co., Ltd.
1899. Standard ANSI 23KV 125A High voltage Transformer Porcelain Bushing [Jun 19, 2025]
[Jun 19, 2025] Product Parameters Low Voltage ANSI Bushing The Threaded Bushings for voltage of 1.2kV are supplied assembled with the respective porcelain, NBR gaskets, copper threaded rod, blued steel spin grip nut, zinc-plated ...
Company: Nanjing Rainbow Electric Co., Ltd.
1900. Standard 30KV 600A High voltage Porcelain Bushing ANSI transformer porcelain bushing [Jun 19, 2025]
[Jun 19, 2025] Product Parameters Low Voltage ANSI Bushing The Threaded Bushings for voltage of 1.2kV are supplied assembled with the respective porcelain, NBR gaskets, copper threaded rod, blued steel spin grip nut, zinc-plated ...
Company: Nanjing Rainbow Electric Co., Ltd.
1901. Manufacturer of ANSI Type 8.7KV 600A Transformer Insulator Porcelain Bushing [Jun 19, 2025]
[Jun 19, 2025] Product Parameters Low Voltage ANSI Bushing The Threaded Bushings for voltage of 1.2kV are supplied assembled with the respective porcelain, NBR gaskets, copper threaded rod, blued steel spin grip nut, zinc-plated ...
Company: Nanjing Rainbow Electric Co., Ltd.
1902. Low Voltage Copper Stud Epoxy Resin Bushings for Distribution Transformers [Jun 19, 2025]
[Jun 19, 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.
1903. Wholesale DIN 1kV/630A Low Voltage Porcelain Transformer Bushing [Jun 19, 2025]
[Jun 19, 2025] Product Description Maximum Rated Voltage From 12kV up to 52kV Maximum Rated Current From 250A up to 4500A Nominal Creepage Distance From 290mm to 1655mm Standard Reference DIN42533 and EN50180 Rod ...
Company: Nanjing Rainbow Electric Co., Ltd.
1904. Epoxy Prepreg Material DMD 6640 Insulation Paper [May 25, 2025]
[May 25, 2025] DMD Paper Item Value Item Thickness (mm) 6630/6641 0.13 0.15 0.18 0.20 0.23 0.25 0.30 0.35 Thickness ...
Company: Nanjing Rainbow Electric Co., Ltd.
1905. High Temperature Resistant Polyester Film DMD Insulation Paper [May 25, 2025]
[May 25, 2025] DMD Paper Item Value Item Thickness (mm) 6630/6641 0.13 0.15 0.18 0.20 0.23 0.25 0.30 0.35 Thickness ...
Company: Nanjing Rainbow Electric Co., Ltd.
