Jiangsu Profile
Product List
50971. Factory Customized Industrial High Temperature Amorphous C Cutti for High Frequency Transformer 
[Oct 17, 2025]
[Oct 17, 2025] Product Description 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 ...
Company: Nanjing Rainbow Electric Co., Ltd.
50972. High Temperature Amorphous Alloy Core for Oil Immersed Transformer [Oct 17, 2025]
[Oct 17, 2025] Product Description 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 ...
Company: Nanjing Rainbow Electric Co., Ltd.
50973. 34.5KV 250A High Voltage Spade Type ANSI Porcelain Transformer Bushing [Oct 17, 2025]
[Oct 17, 2025] ANSI Transformer bushing Our high-voltage (HV) bushing is designed for pole-mounted transformers, providing a secure and reliable connection for 34.5kV, 250A electrical systems. It complies with ANSI standards, ...
Company: Nanjing Rainbow Electric Co., Ltd.
50974. 240KN 240B with RTV Coating High Voltage Glass Toughened Insulator [Oct 17, 2025]
[Oct 17, 2025] Product Description U240B Toughened Glass Insulator Model NO. U240B Toughened Glass Insulator Type A Type Insulator Material Glass Certification CE, ISO9001 Brand NJREC or OEM Creepage ...
Company: Nanjing Rainbow Electric Co., Ltd.
50975. IEEE15KV 200A Transformer Accessory Bushing Well for Pad Mounted Transformer [Oct 17, 2025]
[Oct 17, 2025] Product Description Transformer Accessory Bushing Well for Pad Mounted Transformer 15kV 200A Bushing Well is widely used in high-voltage circuits of pad-mounted transformers, substation transformers, switchgear, and ...
Company: Nanjing Rainbow Electric Co., Ltd.
50976. High Qauloty Toroidal CRGO Core for Oil Immersed Distribution Transformer [Oct 17, 2025]
[Oct 17, 2025] 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.
50977. 24kV Silicone Rubber Composite Suspension Insulator [Oct 15, 2025]
[Oct 15, 2025] Product Description A composite insulator is an advanced type of electrical insulator, primarily used in power transmission and distribution lines. Its core structure consists of a fiberglass resin rod that ...
Company: Nanjing Rainbow Electric Co., Ltd.
50978. 245KV 800A Draw Lead type OIP Porcelain Transformer Bushing [Oct 15, 2025]
[Oct 15, 2025] 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.
50979. China Supplier Epoxy Resin Tri-Clamp Bushings For Pad Mounted Transformer [Oct 13, 2025]
[Oct 13, 2025] Product Description Molded Integral Lv bushings Part Code Current Rating (A) Voltage Rating (volts) 60Hz 1min withstandrms voltage(kV) BIL Rating (kV) Conductor ...
Company: Nanjing Rainbow Electric Co., Ltd.
50980. 72.5kV 4000A RIP Dry-type High Voltage Porcelain Wall Bushing [Oct 11, 2025]
[Oct 11, 2025] Product Parameters What are Wall Bushings? A wall bushing is a device that allows electrical cables and wires to pass through walls while maintaining insulation and preventing damage. They are typically made of ...
Company: Nanjing Rainbow Electric Co., Ltd.
50981. 1.2KV 125A ANSI LV Eyebolt Transformer Bushing for Pole Mounted Transformer [Sep 30, 2025]
[Sep 30, 2025] Product Description Our low-voltage (LV) eyebolt bushing is designed for pole-mounted transformers, providing a secure and reliable connection for 1.2kV, 125A electrical systems. It complies with ANSI standards, ...
Company: Nanjing Rainbow Electric Co., Ltd.
50982. DIN 42530 1kV-250A 1kV-630A Porcelain Bushing Insulator [Oct 24, 2020]
[Oct 24, 2020] 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.
50983. Double Shed Disc Suspension Type Tempered Glass Insulator [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.
50984. Oil Immersed Transformer 12KV-40.5KV WSP Off Load Round Tap Changer [Jan 06, 2026]
[Jan 06, 2026] Product Description Brand Name NJREC Or OEM Model Number WSP series Application Power Transmission Phase Type Three or single Rated Voltage 12-40.5kV Rated Current 63-125A
Company: Nanjing Rainbow Electric Co., Ltd.
50985. 72.5kV Outdoor Maintenance-Free OIP Condenser Bushing for Urban Grid [Jan 20, 2026]
[Jan 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.
