Jiangsu Profile
Product List
2116. HV DIN 20NF250A porcelain transformer bushing 
[May 26, 2026]
[May 26, 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.
2117. 52kv 1600A OIP High Voltage Condenser Bushing [May 26, 2026]
[May 26, 2026] Nanjing Rainbow Electric Co., Ltd Condenser bushings product are classified as Wall Bushing, Transformer Bushing, GIS Lead-out Bushing, Oil/Oil bushing that connecting transformer and oil-filled equipment, Oil/SF6 ...
Company: Nanjing Rainbow Electric Co., Ltd.
2118. Grade 085 080 CRGO Silicon Steel Toroidal Core for Transformer [Apr 08, 2026]
[Apr 08, 2026] SIZE Customized THCIKNESS 0.23-0.35MM (CRGO) 0.35-0.5MM (CRNGO) MATERIAL B20P080, B23P080,B23P085, B23P090 FREQUENCY 50HZ-1000HZ COATING T2 Inorganic ( CRGO ) T4 Semi-organic (CRNGO) PROCESS ...
Company: Nanjing Rainbow Electric Co., Ltd.
2119. Premium 40.5KV 1600A Dry Wall Bushings with Current Transformer for Enhanced Substation Performance [Mar 20, 2026]
[Mar 20, 2026] Product Description 1. FCRG dry type composite capacitive type wall bushings is an independently developed and innovated product in China; The main insulation inside the casing is divided into two types: composite ...
Company: Nanjing Rainbow Electric Co., Ltd.
2120. High-Quality RIP 252kV Ceramic outer insulation Dry Type Transformer Condenser Bushing [Mar 20, 2026]
[Mar 20, 2026] Nanjing Rainbow Electric Co., Ltd Condenser bushings product are classified as Wall Bushing, Transformer Bushing, GIS Lead-out Bushing, Oil/Oil bushing that connecting transformer and oil-filled equipment, Oil/SF6 ...
Company: Nanjing Rainbow Electric Co., Ltd.
2121. High Voltage 170kV 1250A RIS Resin Impregnated Sythetic Transformer Bushing [Mar 05, 2026]
[Mar 05, 2026] Product Description Nanjing Rainbow Electric Co., Ltd Condenser bushings product are classified as Wall Bushing, Transformer Bushing, GIS Lead-out Bushing, Oil/Oil bushing that connecting transformer and oil-filled ...
Company: Nanjing Rainbow Electric Co., Ltd.
2122. Amorphous Alloy Power Transformer Core [Mar 01, 2026]
[Mar 01, 2026] SIZE Customized THCIKNESS 0.23-0.35MM (CRGO) 0.35-0.5MM (CRNGO) MATERIAL B20P080, B23P080,B23P085, B23P090 FREQUENCY 50HZ-1000HZ COATING T2 Inorganic ( CRGO ) T4 Semi-organic (CRNGO) PROCESS ...
Company: Nanjing Rainbow Electric Co., Ltd.
2123. Low Loss Laminated Transformer Iron Core [Mar 01, 2026]
[Mar 01, 2026] SIZE Customized THCIKNESS 0.23-0.35MM (CRGO) 0.35-0.5MM (CRNGO) MATERIAL B20P080, B23P080,B23P085, B23P090 FREQUENCY 50HZ-1000HZ COATING T2 Inorganic ( CRGO ) T4 Semi-organic (CRNGO) PROCESS ...
Company: Nanjing Rainbow Electric Co., Ltd.
2124. U120BP U160BSP Glass Insulators 20R PIN [Mar 01, 2026]
[Mar 01, 2026] Molde ID Electro mechanical failing load (kn) Nominal Diameter Nominal Height Nominal Creepage Distance Coupling Size (mm) Lightning impulse withstand voltage Power-frequency puncture voltage(kV) Net ...
Company: Nanjing Rainbow Electric Co., Ltd.
2125. U120BLP U300BP Fog Type Suspended GlassInsulators [Jan 14, 2026]
[Jan 14, 2026] 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.
2126. lEC Standard U70B Glass Insulator on PowerLines 70kn [Jan 14, 2026]
[Jan 14, 2026] 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.
2127. Standard Type Glass Insulator U120BL/U120BS Manufacturer in China [Jan 13, 2026]
[Jan 13, 2026] 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.
2128. lEC ANSl Cap and Pin Type Toughened GlassInsulators U160B [Jan 13, 2026]
[Jan 13, 2026] 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.
2129. Standard Low Voltage 1.2KV 3500A ANSI Type Transformer Bushing [Dec 30, 2025]
[Dec 30, 2025] Product Parameters Low Voltage ANSI Bushing The Threaded Bushings for voltage of 1.2kV are supplied assembled with the respective porcelain, NBR gaskets, copper threaded rod, blued steel spin grip nut, zinc-plated ...
Company: Nanjing Rainbow Electric Co., Ltd.
2130. DIN 42530 Standard 3kV 1000A 2000A 3150A Porcelain Bushing for Distribution Transformer [Dec 16, 2025]
[Dec 16, 2025] Product Parameters Maximum Rated Voltage From 1kV up to 52kV Maximum Rated Current From 250A up to 4500A Nominal Creepage Distance From 290mm to 1655mm Standard Reference DIN42533 Rod Material Copper / ...
Company: Nanjing Rainbow Electric Co., Ltd.
