Jiangsu Profile
Product List
34381. Customized Stacked Core with Rectangular Silicon Steel Sheet -2500kVA 
[Aug 13, 2025]
[Aug 13, 2025] PRODUCT SHOW Introduction: Our Transformer cores are widely used in distribution transformers, power transformer, electronics transformer, reactors, converters etc. especially for S13 type energy-saving ...
34382. Distribution Transformer Stacked Core with Different Size [Aug 13, 2025]
[Aug 13, 2025] PRODUCT SHOW Introduction: Our Transformer cores are widely used in distribution transformers, power transformer, electronics transformer, reactors, converters etc. especially for S13 type energy-saving ...
34383. Low-Voltage Dry-Type Transformer for Switchboard Power Supply [Aug 13, 2025]
[Aug 13, 2025] 1. Applications & Conditions: (1). Application: Applied for switchboard power supply (2) Places Conditions: Altitude ≤1000m, Ambient Temp. less than +40ºC. Relative humidity less than 95%. 2. ...
34384. High Power Industrial Power Transformer Three-Phase Oil Immersed Power Transformer Safety ... [Aug 20, 2025]
[Aug 20, 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 ...
34385. U100BS U100BL 100KN Standard Ball and Socket Suspension Glass Insulator for transmission line [Aug 14, 2025]
[Aug 14, 2025] Product Description Glass Insulator Toughened glass insulators are critical components in overhead power transmission and distribution networks.Their primary function is to electrically isolate live high-voltage ...
Company: Nanjing Rainbow Electric Co., Ltd.
34386. 40KN-550KN High Voltage Ball and Socket Type Suspension Glass Insulator for transmission line [Aug 14, 2025]
[Aug 14, 2025] Product Description Glass Insulator Toughened glass insulators are critical components in overhead power transmission and distribution networks.Their primary function is to electrically isolate live high-voltage ...
Company: Nanjing Rainbow Electric Co., Ltd.
34387. Cheap 3 Phase Oil Immersed Electric Power Transformer of High Voltage Current Rectifier Long-Life ... [Aug 14, 2025]
[Aug 14, 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 ...
34388. China Supplier Stainless Steel Bimetal thermometer for Distribution Transformer [Jul 14, 2025]
[Jul 14, 2025] Product Description Our Company Nanjing Rainbow Electric Co., Ltd.(NJREC) is a leading Chinese manufacturer and exporter of transformer accessories such as High Voltage and Low Voltage Transformer Bushing, Tap ...
Company: Nanjing Rainbow Electric Co., Ltd.
34389. 123kV 1250A High Voltage RIP Condenser Polymer Transformer Bushing [Jun 24, 2025]
[Jun 24, 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.
34390. Low Voltage 1kV 1000A EN50386 Porcelain Bushing Insulator [Jun 19, 2025]
[Jun 19, 2025] Product Parameters Rated Voltage 1kV Rated Current 1250A Creepage Distance 75mm Dry Lightning Impluse Voltage 20kV Wet Power Frequency Voltage 10kV Standard EN50386 EN and DIN Transformer ...
Company: Nanjing Rainbow Electric Co., Ltd.
34391. High Qauloty Toroidal CRGO Core for Oil Immersed Distribution Transformer [Jun 09, 2025]
[Jun 09, 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.
34392. silicon steel sheets Oil immersed/ dry type transformer core [Jun 09, 2025]
[Jun 09, 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.
34393. 132KV 2000A Silicone Rubber Housing and RIP Body High Voltage Condenser Wall Bushing [May 30, 2025]
[May 30, 2025] Product Description 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.
34394. Simple Installation and Easy Operation R60 of High Break Series RCCB Leakage Circuit Breaker [May 30, 2025]
[May 30, 2025] Product Description Operating conditions The ambient air temperature:-5~+40ºC,Average not more than +35ºC within 24 hours Altitude(m):Not exceed 2000 meters Protection degree:IP20 Mounting: On Din rail ...
Company: Xuzhou Vogifan Equipment Co., Ltd.
34395. New, Flat and Simple Appearance 10.13A L60 Economic Series RCBO Leakage Circuit Breaker [May 30, 2025]
[May 30, 2025] Product Description Operating conditions The ambient air temperature:-5~+40ºC,Average not more than +35ºC within 24 hours Altitude(m):Not exceed 2000 meters Protection degree:IP20 Mounting: On Din rail ...
Company: Xuzhou Vogifan Equipment Co., Ltd.
