Jiangsu Profile
Product List
691. Factory Price ANSI Ceramic Pin Type Porcelain Ceramic Insulator for Power Supply 
[Aug 20, 2025]
[Aug 20, 2025] Product Description The 11kv Porcelain Pin Insulator For High Voltage ANSI 56-1 The 11kV Porcelain Pin Insulator is a classic and widely used type of insulator in electrical power distribution networks. Its primary ...
Company: Nanjing Rainbow Electric Co., Ltd.
692. PS-120 112kv Suspended Glass Insulator [Aug 20, 2025]
[Aug 20, 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.
693. 40kn to 550kn Glass Insulators from China Manufacturer [Aug 14, 2025]
[Aug 14, 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.
694. 70 kn lEC Standard Toughened Glass Insulator [Aug 08, 2025]
[Aug 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.
695. 70KN Aerodynamic Profile Toughened Glass Insulator [Aug 07, 2025]
[Aug 07, 2025] Product Description Open Air Profile Type Glass Insulator Featuring uniquely designed aerodynamic sheds, open profile glass insulators maximize pollution and ice resistance. Their open-profile geometry prevents ...
Company: Nanjing Rainbow Electric Co., Ltd.
696. 120KN U120BP Fog Type Suspension Toughened Glass Insulator for High Voltage Power Transmission [Aug 05, 2025]
[Aug 05, 2025] Company Profile NANJING RAINBOW ELECTRIC CO., LTD Nanjing Rainbow Electric Co., Ltd. (NJREC) is a leading Chinese manufacturer and supplier of electrical insulators and transformer components. We provide one-stop ...
Company: Nanjing Rainbow Electric Co., Ltd.
697. 20NF250A High Voltage Porcelain Transformer Bushing Insulator [May 25, 2025]
[May 25, 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 product cover the requirements of distribution and power transformer ...
Company: Nanjing Rainbow Electric Co., Ltd.
698. 70KN 120KN 160KN RTV Type Suspension Toughened Glass Insulator [Apr 16, 2025]
[Apr 16, 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.
699. ANSI 56-3 Porcelain Ceramic Pin Type Insulator [Mar 25, 2025]
[Mar 25, 2025] Porcelain pin type insulator is mounted on a pin on the cross-arm on the pole. There is a groove on the upper end of the insulator. The conductor passes through this groove and is tied to the insulator with annealed ...
Company: Nanjing Rainbow Electric Co., Ltd.
700. DIN Class 24KV 250A 42531 High Voltage Electrical Porcelain Transformer Insulator [Sep 26, 2024]
[Sep 26, 2024] 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.
701. Transformer Insulator Bushing EN Standard 30NF Porcelain Insulator [Sep 19, 2024]
[Sep 19, 2024] 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.
702. 25kv Factory Direct Price HDPE Pin Type Insulator [Apr 28, 2024]
[Apr 28, 2024] Specifications: 25kV Factory Direct Price HDPE Pin Type Insulator 1)Innovation and change 2)Factory's direct sale price 3)New material Characteristics: 1.Unbreakable and light weight 2.Easiest handing and ...
Company: Jiangsu Jinsanli Power Equipment Industrial Co., Ltd.
703. 35kv ANSI C29 Tie Top 1pin Hole F Neck HDPE Insulator [Apr 08, 2024]
[Apr 08, 2024] HDPE Insulator China manufacturer ANSI C29 25kV 1pin Hole F Neck HDPE pin Insulator 1)ANSI C29 standard, ISO9001, test report 2)12Years' exporting & manufacture experience 3)Distributors in many countries 4)China ...
Company: Jiangsu Jinsanli Power Equipment Industrial Co., Ltd.
704. Modified Polyethylene Insulator Series with Independent Research and Development [Apr 08, 2024]
[Apr 08, 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.
705. 25kv Modified Polyethylene Insulator with Independent Research and Development [Apr 03, 2024]
[Apr 03, 2024] Specifications: 15kV 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.
