Jiangsu Profile
Famous Export Brand
Product List
1846. High Insulation Resin Contact Box for Switchgear Cabinets 
[Mar 25, 2026]
[Mar 25, 2026] Product Description Installation Method Service Life Surface Finish Mechanical Strength Bolt-Fixed ≥ 30 Years Smooth, Corrosion-Resistant Coating High Impact & Vibration Resistant Main Product Company Profile Nantong ...
Company: Nantong Saler Electric Co., Ltd.
1847. 160kN Anti-Foge Type Toughened Glass Insulator with IEC Certification [Apr 03, 2026]
[Apr 03, 2026] 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.
1848. Customized Stainless Steel Forged Flange for Transformer Bushing [Apr 02, 2026]
[Apr 02, 2026] Thickened sheet material High-quality Transformer Bushing thickened sheet material Material: Utilizes 304 stainless steel sheet, extremely wear-resistant, highly corrosion-resistant and has a long service ...
Company: Nanjing Rainbow Electric Co., Ltd.
1849. Customized Crossarm Composite Insulators for High Voltage Transmission Lines [Apr 02, 2026]
[Apr 02, 2026] These products are composed of the epoxy resin fiber glass pull rod, silicone rubber sheds, both ends of the connection fittings and end fittings. They have the merits such as small size, light weight, high mechanical ...
Company: Nanjing Rainbow Electric Co., Ltd.
1850. 550kV Pollution Resistance Hollow Composite Insulator for Power [Apr 02, 2026]
[Apr 02, 2026] Hollow Composite Insulator This series of products is applicable to the circuit breaker, load switch, disconnector, earthing switch, instrument transformer, power transformer and bushings. Hollow composite insulator ...
Company: Nanjing Rainbow Electric Co., Ltd.
1851. 252kV Composite Hollow Polymer Insulator for Current Transformer [Apr 02, 2026]
[Apr 02, 2026] Hollow Composite Insulator This series of products is applicable to the circuit breaker, load switch, disconnector, earthing switch, instrument transformer, power transformer and bushings. Hollow composite insulator ...
Company: Nanjing Rainbow Electric Co., Ltd.
1852. 1100kV Ultra High Pressure Hollow Composite Insulator for Wire Rack [Apr 02, 2026]
[Apr 02, 2026] Hollow Composite Insulator This series of products is applicable to the circuit breaker, load switch, disconnector, earthing switch, instrument transformer, power transformer and bushings. Hollow composite insulator ...
Company: Nanjing Rainbow Electric Co., Ltd.
1853. 66kV Rod Suspension Composite Insulator with Superior Insulation Properties [Apr 02, 2026]
[Apr 02, 2026] Rod composite insulator of 10-500kV Comparing with traditional porcelain insulator, composite insulator is typical of small bulk, low weight, high strength, good surface hydrophobicity, and good stain resistance and ...
Company: Nanjing Rainbow Electric Co., Ltd.
1854. 500kV Good Stain Resistance Rod Suspension Composite Insulator for Power Transmission [Apr 02, 2026]
[Apr 02, 2026] Rod composite insulator of 10-500kV Comparing with traditional porcelain insulator, composite insulator is typical of small bulk, low weight, high strength, good surface hydrophobicity, and good stain resistance and ...
Company: Nanjing Rainbow Electric Co., Ltd.
1855. 42kV Seismic Resistance Hollow Composite Insulator for Overhead Transmission Lines [Apr 02, 2026]
[Apr 02, 2026] Hollow Composite Insulator This series of products is applicable to the circuit breaker, load switch, disconnector, earthing switch, instrument transformer, power transformer and bushings. Hollow composite insulator ...
Company: Nanjing Rainbow Electric Co., Ltd.
1856. 110kV Good Surface Hydrophobicity Rod Suspension Composite Insulator [Apr 02, 2026]
[Apr 02, 2026] Rod composite insulator of 10-500kV Comparing with traditional porcelain insulator, composite insulator is typical of small bulk, low weight, high strength, good surface hydrophobicity, and good stain resistance and ...
Company: Nanjing Rainbow Electric Co., Ltd.
1857. 3NF 630A DIN 42539 Porcelain Transformer Bushing [Apr 02, 2026]
[Apr 02, 2026] 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.
1858. ANSI 57-5 Line Post Type Porcelain Insulator [Apr 02, 2026]
[Apr 02, 2026] Line Post Type Porcelain Insulator Our company's line post type porcelain insulators are normally assembled with metal thimble to meet ANSI Standard. The glaze colour of theinsulators are brown, light gray, etc.. The ...
Company: Nanjing Rainbow Electric Co., Ltd.
1859. 10kV High Strength Rod Suspension Composite Insulator for Power Stability [Apr 02, 2026]
[Apr 02, 2026] Rod composite insulator of 10-500kV Comparing with traditional porcelain insulator, composite insulator is typical of small bulk, low weight, high strength, good surface hydrophobicity, and good stain resistance and ...
Company: Nanjing Rainbow Electric Co., Ltd.
1860. 20kV High Reliability Rod Suspension Composite Insulator for Power System [Apr 02, 2026]
[Apr 02, 2026] Rod composite insulator of 10-500kV Comparing with traditional porcelain insulator, composite insulator is typical of small bulk, low weight, high strength, good surface hydrophobicity, and good stain resistance and ...
Company: Nanjing Rainbow Electric Co., Ltd.
