Jiangsu Profile
Famous Export Brand
Product List
57991. Factory Sales 12KV and below On-Load Tap Changers for Transformer 
[Jul 24, 2026]
[Jul 24, 2026] Product Description An On-Load Tap-Changer (OLTC) is a vital component inside a power transformer that allows the voltage ratio to be adjusted while the transformer is energized and supplying power Model Number F series ...
Company: Nanjing Rainbow Electric Co., Ltd.
57992. LV Epoxy Resin Plug in Transfromer Bushing For Padmounted Transformer [Jul 24, 2026]
[Jul 24, 2026] Low Voltage Transformer Cast Post Epoxy Resin Bushing This is a type of Low Voltage (LV) bushing designed for the secondary (output) side of padmounted transformers. Its job is to safely bring the high electrical ...
Company: Nanjing Rainbow Electric Co., Ltd.
57993. Transformer Components 40.5KV SV 17 Steps OLTC On Load Tap Changer [Jul 24, 2026]
[Jul 24, 2026] Product Description Model Number F series Application Oil Immersed Distribution Transformer & Power Transmission Place of Origin CHINA Type On load Phase Type Three or single Production ...
Company: Nanjing Rainbow Electric Co., Ltd.
57994. SV Series 35KV-66KV 200A 350A On Load Regulation Tap Changer For Transformers [Jul 24, 2026]
[Jul 24, 2026] Product Description Model Number F series Application Oil Immersed Distribution Transformer & Power Transmission Place of Origin CHINA Type On load Phase Type Three or single Production ...
Company: Nanjing Rainbow Electric Co., Ltd.
57995. 1.2KV 2200A Epoxy Resin Bushing for Three Phase Pad Mounted Transformer [Jul 24, 2026]
[Jul 24, 2026] Product Description Low Voltage Transformer Epoxy Resin Bushing Insulator Model NO. Epoxy Resin Transformer Bushing Type Transformer Parts Material Nylon/ Epoxy Resin Application Distribution Box, Switch ...
Company: Nanjing Rainbow Electric Co., Ltd.
57996. Quality-assured Low Voltage Bushing Epoxy Resin Plug-in Bushing For Transformer [Jul 24, 2026]
[Jul 24, 2026] Product Description Low Voltage Transformer Cast Post Epoxy Resin Plug-In Bushing Insulator Model NO. Epoxy Resin Transformer Bushing Type Transformer Parts Material Nylon/ Epoxy Resin Application ...
Company: Nanjing Rainbow Electric Co., Ltd.
57997. Factory Price Amorphous C Type Soft Core for Transformer with High Permeability [Jul 24, 2026]
[Jul 24, 2026] Product Description Amorphous C Type Soft Core for High Frequency Transformer Shape C Type Application Industrial Magnet Processing Service Cutting, Punching, Moulding Type Soft Continue Work ...
Company: Nanjing Rainbow Electric Co., Ltd.
57998. Guaranteed High Quality 0.23mm 0.27mm 0.3mm CRGO Steel Core for Transformers [Jul 24, 2026]
[Jul 24, 2026] Product Description 0.23mm 0.27mm 0.3mm CRGO Steel Core for Transformers Shape C Type Application Industrial Magnet Processing Service Cutting, Punching, Moulding Type Soft Continue Work ...
Company: Nanjing Rainbow Electric Co., Ltd.
57999. Professional Core Manufacturer 0.23mm 0.27mm 0.3mm CRGO Steel Core for Transformers [Jul 24, 2026]
[Jul 24, 2026] Product Description Amorphous C Type Soft Core for High Frequency Transformer Shape C Type Application Industrial Magnet Processing Service Cutting, Punching, Moulding Type Soft Continue Work ...
Company: Nanjing Rainbow Electric Co., Ltd.
58000. Transformer Accessories Steel Oriented Silicon Steel Single-Phase Rolled core Transformer Iron Core [Jul 24, 2026]
[Jul 24, 2026] Product Description Steel Oriented Silicon Steel Single-Phase Rolled core Transformer Iron Core Shape C Type Application Industrial Magnet Processing Service Cutting, Punching, Moulding Type Soft Continue ...
Company: Nanjing Rainbow Electric Co., Ltd.
58001. Best Selling Amorphous Split Core High Permeability Best Price for Transformer Inductor [Jul 24, 2026]
[Jul 24, 2026] Product Description Amorphous C Type Soft Core for High Frequency Transformer Shape C Type Application Industrial Magnet Processing Service Cutting, Punching, Moulding Type Soft Continue Work ...
Company: Nanjing Rainbow Electric Co., Ltd.
58002. Best Selling 270mm/310mm*35mm High Quality Transformer Cores Toroidal Core Ring Core [Jul 24, 2026]
[Jul 24, 2026] Product Description Transformer Cores Toroidal Core Ring Core Shape Toroidal Core Application Industrial Magnet Processing Service Cutting, Punching, Moulding Type Soft Continue Work ...
Company: Nanjing Rainbow Electric Co., Ltd.
58003. 40.5KV On-load Transformer Tap Changer Switcher For Oil-Immersed Three-Phases Transformer [Jul 24, 2026]
[Jul 24, 2026] Product Description Model Number F series Application Oil Immersed Distribution Transformer & Power Transmission Place of Origin CHINA Type On load Phase Type Three or single Production Capacity 20000pieces/months Rated ...
Company: Nanjing Rainbow Electric Co., Ltd.
58004. Test Report 2.5KV Low Voltage Lv Bushing Epoxy Resin Plug-in bushing [Jul 24, 2026]
[Jul 24, 2026] Product Description Low Voltage Transformer Cast Post Epoxy Resin Plug-In Bushing Insulator Epoxy Resin Transformer Bushing NJREC made epoxy bushings have passed the rigorous design tests. The design test ...
Company: Nanjing Rainbow Electric Co., Ltd.
58005. 2024 China High Quality Industrial Transformer Accessory Thermometer Temperature [Jul 24, 2026]
[Jul 24, 2026] Product Description Model Number Pressure Type Thermometer Application Industrial Temperature Measuring Place of Origin Jiangsu, China Operating Temperature -50~600ºC Dial Size Three or ...
Company: Nanjing Rainbow Electric Co., Ltd.
