Jiangsu Profile
Product List
991. U70BL HV Glass Suspension insulators U100B146-320N 
[Aug 22, 2025]
[Aug 22, 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.
992. 70KN Psd-70e double shed toughened glass insulator [Aug 08, 2025]
[Aug 08, 2025] Product Description Double Shed/Tri-shed Glass Insulator Featuring optimized shed geometry with 2-3 alternating rain-shed layers, these toughened glass insulators deliver longer creepage paths in compact dimensions. The ...
Company: Nanjing Rainbow Electric Co., Ltd.
993. 160KN-550KN Tri-Shed Profile Toughened Glass Insulator [Aug 08, 2025]
[Aug 08, 2025] Product Description Double Shed/Tri-shed Glass Insulator Featuring optimized shed geometry with 2-3 alternating rain-shed layers, these toughened glass insulators deliver longer creepage paths in compact dimensions. The ...
Company: Nanjing Rainbow Electric Co., Ltd.
994. Low Voltage 1kV 1000A EN50386 Porcelain Bushing Insulator [Jun 19, 2025]
[Jun 19, 2025] Product Parameters Rated Voltage 1kV Rated Current 1250A Creepage Distance 75mm Dry Lightning Impluse Voltage 20kV Wet Power Frequency Voltage 10kV Standard EN50386 EN and DIN Transformer ...
Company: Nanjing Rainbow Electric Co., Ltd.
995. ANSI 52-6 Porcelain Disc Suspension Ceramic Insulator for Transmission [Mar 25, 2025]
[Mar 25, 2025] Porcelain disc suspension insulator is designed to be assembled together to be insulator strings (also called strain insulators), which can divide into Ball & Socket Type and Clevis & Tongue Type. This structure ...
Company: Nanjing Rainbow Electric Co., Ltd.
996. ANSI 55-4 Low Voltage 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.
997. ANSI 57-2/57-3 Porcelain Ceramic Line Post Station Post Insulator [Mar 25, 2025]
[Mar 25, 2025] Nanjing Rainbow Electric Co.,Ltd manufactures a complete line of wet process porcelain line post insulators for application through 88 kV. All insulators are solid core wet process porcelain and are manufactured and ...
Company: Nanjing Rainbow Electric Co., Ltd.
998. 66kv Modified Polyethylene Suspension Clamp Insulator [May 24, 2024]
[May 24, 2024] Specification 66kV Modified Polyethylene Suspension Clamp Insulator 1) Innovation and change 2) Factory's diredt sale price 3) New material 4) Best serivce & quality About the Modified Polyethylene ...
Company: Jiangsu Jinsanli Power Equipment Industrial Co., Ltd.
999. 25kv High Quality HDPE Pin Type Insulator for Transmission Line [May 14, 2024]
[May 14, 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.
1000. 12kv 250a Power Transformer Bushing Insulator [Apr 22, 2024]
[Apr 22, 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 product cover the requirements of distribution and power transformer ...
Company: Nanjing Rainbow Electric Co., Ltd.
1001. Durable Quality HDPE 15kv Pin Insulator for Power [Apr 18, 2024]
[Apr 18, 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.
1002. a New Type 15kv Modified Polyethylene Pin Insulator [Mar 26, 2024]
[Mar 26, 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.
1003. 10kv HDPE Modified Polyethylene Suspension Deadend Insulator [Mar 26, 2024]
[Mar 26, 2024] Specification 10kV HDPE Modified Polyethylene Suspension Deadend Insulator 1) Innovation and change 2) Factory's diredt sale price 3) New material 4) Best serivce & quality About the HDPE suspension ...
Company: Jiangsu Jinsanli Power Equipment Industrial Co., Ltd.
1004. 3KV 630A Bushing Insulator for transformer DIN42539 [Jan 17, 2024]
[Jan 17, 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 product cover the requirements of distribution and power transformer ...
Company: Nanjing Rainbow Electric Co., Ltd.
1005. 24KV -630A/P4 Bushing Insulator for transformer EN50180 [Jan 17, 2024]
[Jan 17, 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 product cover the requirements of distribution and power transformer ...
Company: Nanjing Rainbow Electric Co., Ltd.
