Jiangsu Profile
Product List
14986. High Frequency Step Toroidal Split Core Current Distribution Electric Cast Epoxy Dry Type ... 
[Aug 12, 2025]
[Aug 12, 2025] Product Description The performance indicators of dry transformers produced by the company meet various standards and are used by users.Proved that reached the national advanced level. This series of ...
14987. Chip Radiator of Distribution Transformer with Flange\No Flange [Aug 08, 2026]
[Aug 08, 2026] Company Information Jiangsu Tengqi Power Technology Co., Ltd. (Stock Code: 873868) is a National High-Tech Enterprise specializing in cooling solutions for large oil-immersed transformers and reactors. The ...
14988. Fire Resistant Dry Type Transformer Guarantees Reliable Medium Voltage Operation [Jul 27, 2026]
[Jul 27, 2026] Product Description Dry Type Transformer Our Dry Type Transformer features epoxy resin cast insulation and premium silicon steel cores, delivering ultra-low energy losses for modern power distribution systems. Designed ...
14989. Low Noise Dry Type Transformer Copper Winding for Power Distribution [May 29, 2026]
[May 29, 2026] Company Profile ABOUT US Jiangsu Huayan International Trade Co., Ltd. was established in 2005 and is headquartered in Xuzhou, Jiangsu Province, China. It is a leading integrated transportation solution provider ...
14990. Energy Efficient 100kVA Single Phase Oil Immersed Transformer D-M-100kVA [Jul 04, 2026]
[Jul 04, 2026] Prodct features 1. Fully sealed and insulated structure can guarantee the security of person 2. It is not only used for network but also terminal 3. Low loss,low noise ,superior performance 4. Low ...
14991. 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.
14992. 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.
14993. 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.
14994. 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.
14995. 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.
14996. 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.
14997. Full Customization DIN Ceramic Porcelain Insulator Transformer Bushing [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.
14998. Recyclable Oil Immersed Transformer Box: Circular Economy Design [Jul 27, 2026]
[Jul 27, 2026] Product Description Transformer Substation This substation normally comprises three compartments inside: High voltage compartment, (equiped with high/medium voltage switch gear , such as ring main unit , gas insulated ...
14999. Radiator for Transformer H=3500 L=520 P=45 N=34 Th=1.0mm Hot DIP Galvanized ISO9001 [Aug 04, 2026]
[Aug 04, 2026] Company Information •Jiangsu Tengqi Power Technology Co., Ltd. (Stock Code: 873868) is a National High-Tech Enterprise specializing in cooling solutions for large oil-immersed transformers and reactors. The company is ...
15000. Electrical Equipment Oil Transformer Gilled Radiator 110kv 220kv for Transformers China Factory [Aug 01, 2026]
[Aug 01, 2026] Jiangsu Tengqi Power Technology Co., Ltd. (Stock Code: 873868) is a National High-Tech Enterprise specializing in cooling solutions for large oil-immersed transformers and reactors. The company is dedicated to the R&D, ...
