Jiangsu Profile
Famous Export Brand
Product List
2791. 145KV 4000A High Voltage RIP Wall Bushing with Silicone Rubber Sheds 
[Jul 22, 2026]
[Jul 22, 2026] Key Technical Parameters-IEC Standard IEC 60137-2017 Highest voltage for equipment Um kV 72.5 100 123 145 170 Rated frequency Hz 50/60 50/60 50/60 50/60 50/60 Lightning impulse ...
Company: Nanjing Rainbow Electric Co., Ltd.
2792. 1.2KV Low voltage Procelain Transformer Bushing [Jul 22, 2026]
[Jul 22, 2026] Product Description Wall bushings are specially engineered feedthrough devices that enable safe electrical conductor passage through walls, ceilings, or grounded barriers in substations. They provide: Voltage ...
Company: Nanjing Rainbow Electric Co., Ltd.
2793. Electric Insulating Densified Laminated Compressed Wood for Transformer [Jul 22, 2026]
[Jul 22, 2026] Electrical Insulation Birch plywood laminated Wood Boards For Transformer Item Value DLW101 DLW201 DLW202 DLW301 Density(g/cm³) 1.2-1.3 1.1-1.2 1.1-1.2 1.0-1.1 Vertical Bending Strength A ...
Company: Nanjing Rainbow Electric Co., Ltd.
2794. Cheap Price Electrical Laminated Wood Transformer Plywood with Good Qaulity [Jul 22, 2026]
[Jul 22, 2026] Electrical Insulation Birch plywood laminated Wood Boards For Transformer Item Value DLW101 DLW201 DLW202 DLW301 Density(g/cm³) 1.2-1.3 1.1-1.2 1.1-1.2 1.0-1.1 Vertical Bending Strength A ...
Company: Nanjing Rainbow Electric Co., Ltd.
2795. Wholesale insulation Paper Self Adhesive Crepe Paper [Jul 22, 2026]
[Jul 22, 2026] Product name crepe paper Color Yellowish brown Thickness 0.35/ 0.38/ 0.70 mm Jumbo roll size 1000mm*50M Temperature resistance 60ºC Custom service Custom width / Custom die cutting / Custom ...
Company: Nanjing Rainbow Electric Co., Ltd.
2796. High Quality Insulation Material Densified Pressboard Electrical Insulation Laminated Wood [Jul 22, 2026]
[Jul 22, 2026] Electrical Insulation Birch plywood laminated Wood Boards For Transformer Item Value DLW101 DLW201 DLW202 DLW301 Density(g/cm³) 1.2-1.3 1.1-1.2 1.1-1.2 1.0-1.1 Vertical Bending Strength A ...
Company: Nanjing Rainbow Electric Co., Ltd.
2797. Transformer Use Insulation Laminated Wood Pressboard Electric laminate wood [Jul 22, 2026]
[Jul 22, 2026] Electrical Insulation Birch plywood laminated Wood Boards For Transformer Item Value DLW101 DLW201 DLW202 DLW301 Density(g/cm³) 1.2-1.3 1.1-1.2 1.1-1.2 1.0-1.1 Vertical Bending Strength A ...
Company: Nanjing Rainbow Electric Co., Ltd.
2798. Epoxy Bushing Tri-clamp Plastic Bushings Pad Mounted Transformer Accessories [Jul 22, 2026]
[Jul 22, 2026] Molded Integral LV bushings Part Code Current Rating (A) Voltage Rating (volts) 60Hz 1min withstandrms voltage(kV) BIL Rating (kV) Conductor Diameter (inches) ...
Company: Nanjing Rainbow Electric Co., Ltd.
2799. 63A 125A 250A De-energized On Load Off Load Tap Changer for Transformers [Jul 22, 2026]
[Jul 22, 2026] Type of tap changer Rated Current (A) Highest Voltage for Equipment (kV) Range of voltage regulation NO. of Phases WDT II 63/12-4×3 63 12 ±5% 1 WDT II 125/12-4×3 125 WDT II ...
Company: Nanjing Rainbow Electric Co., Ltd.
2800. Transformer Accessories on Load Off Load Tap Changer Transformer tap changer [Jul 22, 2026]
[Jul 22, 2026] Type of tap changer Rated Current (A) Highest Voltage for Equipment (kV) Range of voltage regulation NO. of Phases WDT II 63/12-4×3 63 12 ±5% 1 WDT II 125/12-4×3 125 WDT II ...
Company: Nanjing Rainbow Electric Co., Ltd.
2801. Bar form WST WDT Series de-energized Tap-changer [Jul 22, 2026]
[Jul 22, 2026] Type of tap changer Rated Current (A) Highest Voltage for Equipment (kV) Range of voltage regulation NO. of Phases WDT II 63/12-4×3 63 12 ±5% 1 WDT II 125/12-4×3 125 WDT II ...
Company: Nanjing Rainbow Electric Co., Ltd.
2802. WDP WSP Series De Energized Tray Form Transformer Tap Changer [Jul 22, 2026]
[Jul 22, 2026] Type of tap changer Rated Current (A) Highest Voltage for Equipment (kV) Range of voltage regulation NO. of Phases WDT II 63/12-4×3 63 12 ±5% 1 WDT II 125/12-4×3 125 WDT II ...
Company: Nanjing Rainbow Electric Co., Ltd.
2803. Factory Price High Quality Transformer off load Linear tap changer [Jul 22, 2026]
[Jul 22, 2026] Type of tap changer Rated Current (A) Highest Voltage for Equipment (kV) Range of voltage regulation NO. of Phases WDT II 63/12-4×3 63 12 ±5% 1 WDT II 125/12-4×3 125 WDT II ...
Company: Nanjing Rainbow Electric Co., Ltd.
2804. 35kV De-energized linearity off circuit tap changer [Jul 22, 2026]
[Jul 22, 2026] Type of tap changer Rated Current (A) Highest Voltage for Equipment (kV) Range of voltage regulation NO. of Phases WDT II 63/12-4×3 63 12 ±5% 1 WDT II 125/12-4×3 125 WDT II ...
Company: Nanjing Rainbow Electric Co., Ltd.
2805. Oil Distribution transformer accessories Off Load Tap Changer [Jul 22, 2026]
[Jul 22, 2026] Type of tap changer Rated Current (A) Highest Voltage for Equipment (kV) Range of voltage regulation NO. of Phases WDT II 63/12-4×3 63 12 ±5% 1 WDT II 125/12-4×3 125 WDT II ...
Company: Nanjing Rainbow Electric Co., Ltd.
