Jiangsu Profile
Product List
4666. High Voltage ANSI 12.5KN 57-5 Line Post Porcelain Insulator 
[Sep 02, 2025]
[Sep 02, 2025] High Voltage Line Post Porcelain Insulator High voltage line rod insulators are insulation and supporting conductors in high-voltage transmission and distribution lines. This product has the advantages of high ...
Company: Nanjing Rainbow Electric Co., Ltd.
4667. Industrial and Chemical Applications High Quality PTFE Sleeve [Jul 24, 2025]
[Jul 24, 2025] Product Description Product Description: PTFE bushings are molded and sintered into blanks from PTFE resin, and then processed by high-precision CNC lathes. Polytetrafluoroethylene is one of the materials with good ...
4668. High Voltage ANSI 57-3 Line Post Porcelain Insulator [Aug 20, 2025]
[Aug 20, 2025] 33KV High Voltage Line Post Porcelain Insulator High voltage line rod insulators are insulation and supporting conductors in high-voltage transmission and distribution lines. This product has the advantages of high ...
Company: Nanjing Rainbow Electric Co., Ltd.
4669. Best Price ANSI TR210 Porcelain Solid Station Post Insulator for Power Supply [Aug 04, 2025]
[Aug 04, 2025] Product Description ANSI CLASS Post Type Insulators For High Voltage. Type POST INSULATOR Standard ANSI TR-210 Rated Voltage(KV) 34.5KV Tensile Strength 40KN Material Porcelain and ...
Company: Nanjing Rainbow Electric Co., Ltd.
4670. De-energized Off-load Tap Changer Bar Form Tap Changer Switcher For Transformer [Jul 14, 2025]
[Jul 14, 2025] Product Description Transformer Accessory - Tap Changer A tap changer is an essential accessory for transformers that enables voltage regulation by dynamically adjusting the transformer's turns ratio. This critical ...
Company: Nanjing Rainbow Electric Co., Ltd.
4671. Deadline Anchor-Clamp for Petroleum Equipment [Mar 08, 2024]
[Mar 08, 2024] The deadline anchor is used to tie down the drill line and provide accurate weight measurements suspended from the top drive, i.e. hook load. The wire drum attached to the anchor is designed to rotate during a ...
4672. 250A WDP and WSP Series De-energized Tap-changer/Switch Tray-form For Transformer [Jul 17, 2023]
[Jul 17, 2023] Product Description Brand Name NJREC Or OEM Model Number WDP and WSP series Application Power Transmussion Type off Load Place of Origin CHINA Phase Type Three or single Production ...
Company: Nanjing Rainbow Electric Co., Ltd.
4673. 125A WDP and WSP Series De-energized Tap-changer Tap switch Tray-form For Transformer [Jul 17, 2023]
[Jul 17, 2023] Product Description Brand Name NJREC Or OEM Model Number WDP and WSP series Application Power Transmussion Type off Load Place of Origin CHINA Phase Type Three or single Production ...
Company: Nanjing Rainbow Electric Co., Ltd.
4674. M20 M30 M42 M48 M55 Transformer Bushing Metal Parts Brass Terminal Flag [Jul 14, 2025]
[Jul 14, 2025] Product Description DIN Brass Terminal Connection Metal Flag Model Number DIN Application High Voltage/Low Voltage Transformer Bushing Place of Origin CHINA Raw Material Brass Copper Material Bronze, Brass, ...
Company: Nanjing Rainbow Electric Co., Ltd.
4675. 2023 Best Price BS Standard 11kv Pin Type Porcelain Insulators [Mar 25, 2025]
[Mar 25, 2025] Product Description BS standard Pin Type Insulators For High Voltage. Type / Rated Voltage(KV) 11KV Tensile Strength 10KN Material Porcelain Certificate ISO9001, ISO14001 Color Blue/Black Application High ...
Company: Nanjing Rainbow Electric Co., Ltd.
4676. With Certificate DIN Ceramic Porcelain Insulator Transformer Bushing [Mar 25, 2025]
[Mar 25, 2025] Product Description SOLID BUSHING Type Rated Voltage(KV) Max.Voltage Lighting Impulse Power Frequency Withstand (KV) Dry Power Frequency Withstand (KV) Wet 10Ni/NF 10 12 75 30 28 20Ni/NF ...
Company: Nanjing Rainbow Electric Co., Ltd.
4677. ISO Certificate BS Standard 11kv Pin Type Porcelain Insulators [Mar 25, 2025]
[Mar 25, 2025] Product Description BS standard Pin Type Insulators For High Voltage. Type / Rated Voltage(KV) 11KV Tensile Strength 10KN Material Porcelain Certificate ISO9001, ISO14001 Color Blue/Black Application High ...
Company: Nanjing Rainbow Electric Co., Ltd.
4678. Best Price 25kv ANSI 57-1 Porcelain Line Post Insulators for Transmission Lines [Mar 25, 2025]
[Mar 25, 2025] Product Description ANSI Line Post Type Insulators For High Voltage. Type POST INSULATOR Standard ANSI 57-1 Rated Voltage(KV) 25KV Tensile Strength 12.5KN Material Porcelain and Mental Certificate ISO9001, ISO14001 ...
Company: Nanjing Rainbow Electric Co., Ltd.
4679. Customiazed PTFE Tube/Bushing of Small Size According to Your Drawing [Mar 24, 2025]
[Mar 24, 2025] Features Features: PTFE bushings are molded and sintered into blanks from PTFE resin, and then processed by high-precision CNC lathes. Polytetrafluoroethylene is one of the materials with good corrosion resistance ...
4680. High Quality Wear-Resistant and Scratch Resistant PA6 PA66 Shaft Sleeve [Mar 24, 2025]
[Mar 24, 2025] Advantage Advantage: PA6 and PA 66 Nylon Bar These Polyamides, commonly referred to as Nylon and available in Sheets, Rod and Tube and are distinguished by different types. The most common engineering Nylons are PA ...
