Jiangsu Profile
Product List
15031. High Voltage 630kVA 3 Phase Low Noise Leakage-Free Transformer with Low Loss Design 
[Aug 19, 2025]
[Aug 19, 2025] Product Description S13 is our company on the basis of the original S11 distribution transformer, through new materials. The research and application of materials and new technologies and the combination of ...
15032. Large Capacity Oil Immersed Transformer S9 Distribution Transformer 38.5kv 35kv 3.15kv 6.3kv Yd11 ... [Aug 19, 2025]
[Aug 19, 2025] Product Description 1. The transformer core is made of imported high-quality cold - rolled silicon steel sheet , which greatly reduces no-load loss and no-load current, and binds the core to ...
15033. Oil Immersed Transformer 630kv Supply 10kVA All Aluminum All Copper Oil Immersed Transformer [Aug 14, 2025]
[Aug 14, 2025] Product Description S13 is our company on the basis of the original S11 distribution transformer, through new materials. The research and application of materials and new technologies and the combination of ...
15034. S11 High-Grade Oil Immersed Low Noise Leakage-Free Maintenance-Free Transformer for Wind Energy ... [Aug 13, 2025]
[Aug 13, 2025] Product Description S13 is our company on the basis of the original S11 distribution transformer, through new materials. The research and application of materials and new technologies and the combination of ...
15035. Step Down Voltage Epoxy Resin Casting 3 Three Phase Dry Type Distribution Transformer [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 ...
15036. 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 ...
15037. 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 ...
15038. 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 ...
15039. 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 ...
15040. 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 ...
15041. 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.
15042. 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.
15043. 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.
15044. 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.
15045. 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.
