Jiangsu Profile
Famous Export Brand
Product List
56476. 40kN U40b CTV175 Glass Insulator for Hvdc Overhead Transmission Line 
[Jul 22, 2026]
[Jul 22, 2026] Product Description U40B(CTV 175)Tempered Suspended Glass Insulator Rated Load: 40KN (Kilonewton) - Superior mechanical strength for heavy-duty power lines. Type: U40B/110mm (Standard IEC compliant). Material: Tempered ...
Company: Nanjing Rainbow Electric Co., Ltd.
56477. 1kv 250A DT 42530 Low voltage porcelain transformer bushing [Jul 24, 2026]
[Jul 24, 2026] Product Description SOLID BUSHING Type Weight (kg) Trademark DT 1/250 1 NJREC or OEM DT 1/630 2,4 NJREC or OEM DT 1/1000 5,4 NJREC or OEM DT 1/2000 12,1 NJREC or OEM DT 1/3100 ...
Company: Nanjing Rainbow Electric Co., Ltd.
56478. High Voltage 24kv 250a Epoxy Bushing Transformer Plug-in Type Bushing [Jul 24, 2026]
[Jul 24, 2026] Product Description 24KV 36KV Epoxy Resin Plug in Transformer Bushing For Oil Distribution Transformer Model NO. Epoxy Resin Plug in Transformer Bushing Type Transformer Parts Material Nylon/ Epoxy ...
Company: Nanjing Rainbow Electric Co., Ltd.
56479. Transformer Bushing Assemblies- DIN Brass Terminal Connection Metal Flag With High Quality [Jul 24, 2026]
[Jul 24, 2026] Product Description DIN Brass Terminal Connection Metal Flag Model Number DIN Application High Voltage/Low Voltage Transformer Bushing Place of Origin CHINA Raw Material Brass Copper Material Bronze, Brass, ...
Company: Nanjing Rainbow Electric Co., Ltd.
56480. Transformer Aaccessories M30 EP-1000 Bushing Flag for 1/1000A Bushing [Jul 24, 2026]
[Jul 24, 2026] Product Description DIN Brass Terminal Connection Metal Flag Model Number DIN Application High Voltage/Low Voltage Transformer Bushing Place of Origin CHINA Raw Material Brass ...
Company: Nanjing Rainbow Electric Co., Ltd.
56481. Transformer Accessories B23P090 Steel Oriented Silicon Steel Rolled 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.
56482. Customized 37.5KVA Grain-Oriented Silicon Steel Transformer Core [Jul 24, 2026]
[Jul 24, 2026] Product Description Transformer Core Shape C Type Application Industrial Magnet Processing Service Cutting, Punching, Moulding Type Soft Continue Work Temperature 130ºC/266ºF MOQ 1 PCS Place of Origin Nanjing, China ...
Company: Nanjing Rainbow Electric Co., Ltd.
56483. OEM Service 10KVA 15KVA 25KVA 37.5KVA 50KVA Transformer Cores [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.
56484. 3kV/3150A DIN 42539 Porcelain Transformer Bushing Insulator [Jul 24, 2026]
[Jul 24, 2026] Product Description SOLID BUSHING Type Rated Voltage(KV) Max.Voltage Lighting Impulse Power Frequency Withstand (KV) Dry Power Frequency Withstand (KV) Wet 10Ni/NF 10 12 75 30 28 20Ni/NF ...
Company: Nanjing Rainbow Electric Co., Ltd.
56485. Non-excited Load 10KV 30A Linear Type Tap Changer for Distribution transformer [Jul 24, 2026]
[Jul 24, 2026] Product Description Brand Name NJREC Or OEM Model Number WST4 Application Oil Immersed Distribution Transformer & Power Transmussion Type off Load Place of Origin CHINA Phase Type Three or single Production Capacity ...
Company: Nanjing Rainbow Electric Co., Ltd.
56486. Fast Delivery No-load 10KV 30A 63A Bar Type Transformer Switch Tap Changers [Jul 24, 2026]
[Jul 24, 2026] Brand Name NJREC Or OEM Model Number WST4 Application Oil Immersed Distribution Transformer & Power Transmussion Type off Load Place of Origin CHINA Phase Type Three or single Production ...
Company: Nanjing Rainbow Electric Co., Ltd.
56487. De-energized Linearity 30KV 30A 63A Strip Tap-changer For Transformer [Jul 24, 2026]
[Jul 24, 2026] Product Description Brand Name NJREC Or OEM Model Number WDP series Application Power Transmussion Type off-circuit Place of Origin CHINA Phase Type Three or single Production ...
Company: Nanjing Rainbow Electric Co., Ltd.
56488. 24kv De-energized off-load Tap Changer Bar Form Switcher For Transformer [Jul 24, 2026]
[Jul 24, 2026] Product Description Brand Name NJREC Or OEM Model Number WST/ WDT series Application Power Transmussion Type Off-circuit Place of Origin CHINA Phase Type Three or single Production ...
Company: Nanjing Rainbow Electric Co., Ltd.
56489. Vacuum Permanent-Magnet (horizontal) On Load Tap changer for Oil-immersed Transformer [Jul 24, 2026]
[Jul 24, 2026] Product Description Brand Name NJREC Or OEM Model Number / Application Oil Immersed Distribution Transformer Type Oil-immersed Place of Origin CHINA Phase Type Three or single Production ...
Company: Nanjing Rainbow Electric Co., Ltd.
56490. 15KV TGV II Dry-Type Vacuum On Load Tap Changer Switcher [Jul 24, 2026]
[Jul 24, 2026] Product Description Brand Name NJREC Or OEM Model Number / Application Oil Immersed Distribution Transformer Type Oil-immersed Place of Origin CHINA Phase Type Three or single Production ...
Company: Nanjing Rainbow Electric Co., Ltd.
