Jiangsu Profile
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Product List
136. 33kv 34.5 Kv Post Insulator Station Post Insulator for Bus Post Insulator in Substation 
[Sep 20, 2026]
[Sep 20, 2026] POST INSULATOR Engineered for dependable electrical insulation and superior mechanical support, our Post Insulator series is the trusted choice for substations, switchgear, and overhead distribution lines worldwide. ...
Company: Yangzhou M. T. New Energy & Lighting Group Co., Ltd.
137. U70 Disc Suspension Power Line Fog Type Glass Insulator With Zinc Sleeve [Aug 11, 2026]
[Aug 11, 2026] Product Name Glass Insulator Material Glass Color Green Model Number XP XWP XHP Application High Voltage Place Of Origin China Company Profile Nanjing Rainbow Electric Co., Ltd was established in 2002 ...
Company: Nanjing Rainbow Electric Co., Ltd.
138. 69KV High Voltage Tension Strain Type Insulator Suspension Line Station Post Insulator [Aug 06, 2026]
[Aug 06, 2026] Product Parameters 1.Test according to IEC61462; 2.MML=5.6kN, SML=14kN; 3.MSP=0.8MPa, SIP=3.2MPa; 4.Min. creepage distance≥8010mm; 5.1 min power frequence withstand voltage(wet):460kV; 6.Lighting impulse ...
Company: Nanjing Rainbow Electric Co., Ltd.
139. High Voltage Insulator Type F for Gas Insulated Switchgear [Jul 30, 2026]
[Jul 30, 2026] Product Description Technical Parameters Rated Voltage Rated Current Power Frequency Withstand Partial Discharge 35kV 2500A 95kV/min 45kV≤10pC Main Product Company Profile Nantong Saler Electric Co., Ltd. Our Journey ...
Company: Nantong Saler Electric Co., Ltd.
140. U70BL Long Service Life Glass Insulator for Electric Utility Infrastructure [Jul 28, 2026]
[Jul 28, 2026] The product is assembled by cap,toughened glass shell and pin using cement. It is used for insulation and suspending conductors on high voltage ultra high voltage and extra high voltage AC and DC transmission lines. It ...
Company: Nanjing Rainbow Electric Co., Ltd.
141. 240KN Disc Glass Insulator with RTV Coating for Transmission Line [Jul 24, 2026]
[Jul 24, 2026] Product Description 240KN Tempered Glass Insulator High-performance Insulation for Overhead Transmission Lines Product Description The 240KN is a high-voltage tempered glass insulator designed for reliable ...
Company: Nanjing Rainbow Electric Co., Ltd.
142. 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.
143. 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.
144. 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.
145. 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.
146. 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.
147. 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.
148. 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.
149. 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.
150. 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.
