Jiangsu Profile
Famous Export Brand
Product List
1. 120KN 160KN Toughed Disc Suspension Glass Insulator 
[May 16, 2025]
[May 16, 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.
2. U160BSP 160kN 20R Fog Type Toughened Glass Insulator [May 08, 2025]
[May 08, 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.
3. Esp 95 Porcelain High Voltage Porcelain Shaft Electrical Ceramic Insulator [May 13, 2024]
[May 13, 2024]
DESCRIPTION The rapping rotating shaft rod type porcelain insulator (referred to as the rotating shaft insulator) is used in the transmission and rapping dust cleaning device of the side of the corona pole of the ...
4. 70KN U70BLP Suspension Disc Type Toughened Glass Insulator For Power Supply [Apr 28, 2025]
[Apr 28, 2025]
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.
5. Electrical Switchgear Busbar Standoff Insulator for Post Type Gas Switchgear [Jun 19, 2025]
[Jun 19, 2025]
Product Description Insulators are widely used in the entire transmission and distribution system. Insulators operate with two basic functions in the overhead transmission line, that is, to support the wire and to ...
Company: JINSIL ELECTRIC CO., LTD.
6. ANSI C29 F Neck Pin Type Modified Polyethylene HDPE Insulator [Mar 21, 2024]
[Mar 21, 2024]
Specifications: 15-35kv hdpe pin insulator 1)Innovation and change 2)Factory's direct sale price 3)New material Characteristics: 1.Unbreakable and light weight 2.Easiest handing and transportation 3.Water ...
Company: Jiangsu Jinsanli Power Equipment Industrial Co., Ltd.
7. IEC Standard Standard Type, Fog Type and DC Type Toughed Suspension Glass Insulators [Apr 28, 2025]
[Apr 28, 2025]
Product Description 1. Full Technical Data of the Glass Insulator: IEC Standard ...
8. 800kv Hollow Porcelain Insulator for Cable Terminal Transformer Gis Bushing [Apr 02, 2024]
[Apr 02, 2024]
High Voltage Porcelain Transformer Bushing Product Parameters Name Porcelain Insulator Material Porcelain Type Insulator Usage Electric Power Thickness Customer Demands We are professional manufacturer ...
Company: Suzhou Yunteng Electric Co., Ltd
9. Brass Insert Busbar Standoff Insulator Insulated Mater Multifunction Electrical Insulators [Jun 19, 2025]
[Jun 19, 2025]
Product Description Insulators are widely used in the entire transmission and distribution system. Insulators operate with two basic functions in the overhead transmission line, that is, to support the wire and to ...
Company: JINSIL ELECTRIC CO., LTD.
10. 120N BS FogType Toughened Glass Insulator [Apr 28, 2025]
[Apr 28, 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.
11. Factory Price 120KN 160KN Disc Suspension Toughened Glass Insulator [Apr 29, 2025]
[Apr 29, 2025]
Molde ID Fig Electro mechanical failing load(kn) Nominal Diameter Nominal Height Nominal Creepage Distance Coupling Size (mm) Power-frequency (Wet) Lightning impulse withstand voltage Power-frequency puncture ...
Company: Nanjing Rainbow Electric Co., Ltd.
12. ANSI C29 25kv 1 3/8''pin Hole F Neck HDPE Insulator [Mar 21, 2024]
[Mar 21, 2024]
Specifications: 25kv hdpe insulator 1)Innovation and change 2)Factory's direct sale price 3)New material Characteristics: 1.Unbreakable and light weight 2.Easiest handing and transportation 3.Water ...
Company: Jiangsu Jinsanli Power Equipment Industrial Co., Ltd.
13. ANSI C29 25kv 1pin Hole F Neck Modified Polyethylene HDPE Insulator [Mar 21, 2024]
[Mar 21, 2024]
Specifications: 25kv hdpe pin insulator 1)Innovation and change 2)Factory's direct sale price 3)New material Characteristics: 1.Unbreakable and light weight 2.Easiest handing and transportation 3.Water ...
Company: Jiangsu Jinsanli Power Equipment Industrial Co., Ltd.
14. 40KN IEC Standard High Voltage Suspension U40B/110mm Glass Insulator for Power Lines [Apr 28, 2025]
[Apr 28, 2025]
Product Description U40B Tempered Glass Insulator High-Performance & Reliable Rated Load: 40KN (Kilonewton) - Superior mechanical strength for heavy-duty power lines. Type: U40B/110mm (Standard IEC/ANSI ...
Company: Nanjing Rainbow Electric Co., Ltd.
15. ANSI C29 Tie Top 35kv 1pin Hole F Neck Modified Polyethylene HDPE Insulator [Jul 02, 2024]
[Jul 02, 2024]
Specifications: 35kv hdpe pin insulator 1)Innovation and change 2)Factory's direct sale price 3)New material Characteristics: 1.Unbreakable and light weight 2.Easiest handing and transportation 3.Water ...
Company: Jiangsu Jinsanli Power Equipment Industrial Co., Ltd.
