Jiangsu Profile
Famous Export Brand
Product List
76. DIN 40680 1NF 630A Porcelain Bushing Insulator 
[Jul 22, 2026]
[Jul 22, 2026] DIN 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.
77. DIN 42530 1NF 1000A Porcelain Bushing Insulator [Jul 22, 2026]
[Jul 22, 2026] DIN 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.
78. DIN 42530 1NF 2000A Porcelain Bushing Insulator [Jul 22, 2026]
[Jul 22, 2026] DIN 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.
79. DIN 40680 1NF 250A Porcelain Bushing Insulator [Jul 22, 2026]
[Jul 22, 2026] DIN 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.
80. DIN 42530 1NF 3150A Porcelain Bushing Insulator [Jul 22, 2026]
[Jul 22, 2026] DIN 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.
81. Low Voltage Sm Series Polymer Busbar Insulator [Jul 22, 2026]
[Jul 22, 2026] The products have excellent insulation properties,high strenght,high temperature resistant,safe and reliable,tated voltage 660V is good choice for low voltage power distribution cabinet fixed bus. Using SMC unsaturated ...
Company: Nanjing Rainbow Electric Co., Ltd.
82. 550kV Pollution Resistance Hollow Composite Insulator for Power [Jul 22, 2026]
[Jul 22, 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 is ...
Company: Nanjing Rainbow Electric Co., Ltd.
83. 252kV Composite Hollow Polymer Insulator for Current Transformer [Jul 22, 2026]
[Jul 22, 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 is ...
Company: Nanjing Rainbow Electric Co., Ltd.
84. 1100kV Ultra High Pressure Hollow Composite Insulator for Wire Rack [Jul 22, 2026]
[Jul 22, 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 is ...
Company: Nanjing Rainbow Electric Co., Ltd.
85. Customized Crossarm Composite Insulators for High Voltage Transmission Lines [Jul 22, 2026]
[Jul 22, 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.
86. 66kV Rod Suspension Composite Insulator with Superior Insulation Properties [Jul 22, 2026]
[Jul 22, 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.
87. 500kV Good Stain Resistance Rod Suspension Composite Insulator for Power Transmission [Jul 22, 2026]
[Jul 22, 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.
88. 42kV Seismic Resistance Hollow Composite Insulator for Overhead Transmission Lines [Jul 22, 2026]
[Jul 22, 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.
89. 110kV Good Surface Hydrophobicity Rod Suspension Composite Insulator [Jul 22, 2026]
[Jul 22, 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.
90. 10kV High Strength Rod Suspension Composite Insulator for Power Stability [Jul 22, 2026]
[Jul 22, 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.
