Jiangsu Profile
Product List
1846. Advanced 40.5KV 1250A Dry-Type Capacitive Wall Bushing for Enhanced Substation Performance 
[Apr 07, 2025]
[Apr 07, 2025] Product Description 1. FCRG dry type composite capacitive type wall bushings is an independently developed and innovated product in China; The main insulation inside the casing is divided into two types: composite ...
Company: Nanjing Rainbow Electric Co., Ltd.
1847. China Manufacturer Custom sized EI Silicon Steel Iron Core For Transformer [Mar 25, 2025]
[Mar 25, 2025] Type a b c d e holes EI- 28 28 4 6 8 17 EI-35 35 5 7.5 10 19.5 EI-41 41 6 8 13 21 EI-42 42 7 7 7 14 EI-48 48 8 8 16 24 EI-50 50 8 9 16 25.5 ...
Company: Nanjing Rainbow Electric Co., Ltd.
1848. Electrical Steel Non-Oriented Silicon Steel Single-Phase Transformer EI lamination Iron Core [Mar 25, 2025]
[Mar 25, 2025] Type a b c d e holes EI- 28 28 4 6 8 17 EI-35 35 5 7.5 10 19.5 EI-41 41 6 8 13 21 EI-42 42 7 7 7 14 EI-48 48 8 8 16 24 EI-50 50 8 9 16 25.5 ...
Company: Nanjing Rainbow Electric Co., Ltd.
1849. CRGO Non - Oriented Silicon Steel Ei Laminated Core Transformer Core [Mar 25, 2025]
[Mar 25, 2025] Type a b c d e holes EI- 28 28 4 6 8 17 EI-35 35 5 7.5 10 19.5 EI-41 41 6 8 13 21 EI-42 42 7 7 7 14 EI-48 48 8 8 16 24 EI-50 50 8 9 16 25.5 ...
Company: Nanjing Rainbow Electric Co., Ltd.
1850. C-type Iron Transformer Core Nano Crystalline Core Amorphous Alloy Split Cores [Mar 25, 2025]
[Mar 25, 2025] Type a b c d e holes EI- 28 28 4 6 8 17 EI-35 35 5 7.5 10 19.5 EI-41 41 6 8 13 21 EI-42 42 7 7 7 14 EI-48 48 8 8 16 24 EI-50 50 8 9 16 25.5 ...
Company: Nanjing Rainbow Electric Co., Ltd.
1851. High Quality Energy Saving Amorphous Iron Core for Oil Immersed Transformer [Mar 25, 2025]
[Mar 25, 2025] Type a b c d e holes EI- 28 28 4 6 8 17 EI-35 35 5 7.5 10 19.5 EI-41 41 6 8 13 21 EI-42 42 7 7 7 14 EI-48 48 8 8 16 24 EI-50 50 8 9 16 25.5 ...
Company: Nanjing Rainbow Electric Co., Ltd.
1852. Transformer Bushings Rated Voltage 1KV Rated Current 4500A [Mar 24, 2025]
[Mar 24, 2025] 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 products cover the requirements of distribution and power ...
Company: Nanjing Rainbow Electric Co., Ltd.
1853. U160BS High-Voltage Insulator Meets ANSI Standards with Anti-Fog Design for Power Delivery [Feb 27, 2025]
[Feb 27, 2025] U160BS Tempered Glass Insulator High-performance Insulation for Overhead Transmission Lines Product Description The U160BS is a high-voltage tempered glass insulator designed for reliable electrical insulation ...
Company: Nanjing Rainbow Electric Co., Ltd.
1854. 2.5KV ANSI Standard Porcelain Insulator Bushing For Transformer Power Supply [Jun 20, 2024]
[Jun 20, 2024] Technical Specifications: 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 ...
Company: Nanjing Rainbow Electric Co., Ltd.
1855. Caps [Jun 12, 2025]
[Jun 12, 2025] Materials Ductile Iron ASTM 65-45-12 Manufacture Process Lost foam, shell molding or sand casting Surface Hot Dip Galvanizing Application Connection part between two disc insulator MOQ 5.0 Metric Tons and ...
Company: JOC Machinery Company Limited
1856. Yangzhou Customized Cap and Pin Insulators Dead End Fittings Polymer Hardware Terminal [Jul 10, 2025]
[Jul 10, 2025] Product Description Polymer pin insulator is suitable for high voltage line facilities. It has good hydrophobicity, ageing resistance, tracking resistance and electrical erosion resistance, also it has high bending ...
1857. Galvanized Hot Forged Cap and Pin Insulator Fittings Polymer Terminal [Jul 10, 2025]
[Jul 10, 2025] Product Description Polymer pin insulator is suitable for high voltage line facilities. It has good hydrophobicity, ageing resistance, tracking resistance and electrical erosion resistance, also it has high bending ...
1858. Customized Hot Metal Cap and Pin Insulator Dead End Fittings Composite Hardware Terminals [Jul 10, 2025]
[Jul 10, 2025] Product Description Polymer pin insulator is suitable for high voltage line facilities. It has good hydrophobicity, ageing resistance, tracking resistance and electrical erosion resistance, also it has high bending ...
1859. Hot DIP Forged Galvanized Cap and Pin Insulator Dead End Fittings Polymer Hardware [Jul 10, 2025]
[Jul 10, 2025] Product Description Polymer pin insulator is suitable for high voltage line facilities. It has good hydrophobicity, ageing resistance, tracking resistance and electrical erosion resistance, also it has high bending ...
1860. 300KN U300BP Suspension glass insulators Ball and socket type [May 30, 2025]
[May 30, 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.
