Jiangsu Profile
Product List
49756. High Voltage Electrical Insulation Materials DDP Insulating Paper 
[Jul 24, 2026]
[Jul 24, 2026] Product Description Diamond Dotted Paper For Transformer Product Type DDP Insulation Paper Material Diamond Dotted Paper Size Customized Size Application Transformer Certificate ISO9001, ISO14001 Brand ...
Company: Nanjing Rainbow Electric Co., Ltd.
49757. Connectors Metal Parts for DIN Transformer Bushing [Jul 22, 2026]
[Jul 22, 2026] Transformer Bushing Accessories List: 1- Porcelain Insulator, 2- Brass Bolt, 3- Brass Cap, 5- Sealing Ring, 6- Internal Gasket, 9- Brass Nuts, 10- Brass Washer, 11- Spring Washer. Company Profile Nanjing Rainbow ...
Company: Nanjing Rainbow Electric Co., Ltd.
49758. Great Mechnical Strength Electrical Insulation Pressboard for Oil- Immersed Transformer [Jul 22, 2026]
[Jul 22, 2026] Paper Pressboard Paper pressboard is made of 100% high purity sulphate wood pulp by hot pressing. Due to its good compatibility and goodmechanical strength, it is widely used for transformer layer insulation and coil ...
Company: Nanjing Rainbow Electric Co., Ltd.
49759. Customized Size Diamond Dotted Insulating Paper for Transformer [Jul 22, 2026]
[Jul 22, 2026] Diamond Dotted Paper For Transformer Excellent insulationproperties DDP insulation paper can withstandhigher voltages without breakdown. Good heat resistance During the operation of some industrialmotors, the ...
Company: Nanjing Rainbow Electric Co., Ltd.
49760. Pressboard Insulation Board For Electrical Winding Insulation [Jul 22, 2026]
[Jul 22, 2026] Any cutting Customized according to the size you need. Select High-quality materials New raw materials are used for production. No recycled materials will be added. Abundant supply Original factory delivery, ...
Company: Nanjing Rainbow Electric Co., Ltd.
49761. High Voltage Electrical Insulation Kraft Insulating Paper for Oil-Immersed Transformer [Jul 22, 2026]
[Jul 22, 2026] Any cutting Customized according to the size you need. Select High-quality materials New raw materials are used for production. No recycled materials will be added. Abundant supply Original factory delivery, quality ...
Company: Nanjing Rainbow Electric Co., Ltd.
49762. Premium High-Voltage Magnet Wire with Mica Insulation Layer [Aug 01, 2026]
[Aug 01, 2026] Product Description MICA TAPE WRAPPED COPPER FLAT WIRE Mica Tape Wrapped Copper Flat Wire is a high-performance winding wire designed for demanding high-voltage, high-temperature motor and transformer applications. ...
49763. ANSI Transformer Bushing Accessories - Terminal Connectors for International Sale [Jul 24, 2026]
[Jul 24, 2026] Technical Specifications: Item Rated Voltage Rated Current BIL Specification 1 1.2KV 125A 30KV Eyebolt / Spade Type 2 1.2KV 208A 30KV Eyebolt / Spade Type 3 1.2KV 250A 30KV Eyebolt / Spade Type 4 1.2KV 417A 30KV Eyebolt ...
Company: Nanjing Rainbow Electric Co., Ltd.
49764. Epoxy Resin Bushing for Transformers: 2.5KV 3300A, High Performance Insulation Technology [Jul 28, 2026]
[Jul 28, 2026] Product Description Model NO. Epoxy Resin Transformer Bushing Type Transformer Parts Material Nylon/ Epoxy Resin Application Distribution Box, Switch gear, Capacitor...... Rated ...
Company: Nanjing Rainbow Electric Co., Ltd.
49765. Durable Long-Lifespan Polyimide Magnet Wire for Electronic Devices [Jul 06, 2026]
[Jul 06, 2026] Product Description GLASS-FIBER WOUND WIRE Glass-fiber wound wire (often called "silk-wrapped wire") is a high-performance magnet wire made by mechanically winding glass fibers around a bare copper or aluminum conductor ...
49766. Premium Moisture-Resistant Polyester Silk Winding Wire for Durability [Jul 06, 2026]
[Jul 06, 2026] Product Description GLASS-FIBER WOUND WIRE Glass-fiber wound wire (often called "silk-wrapped wire") is a high-performance magnet wire made by mechanically winding glass fibers around a bare copper or aluminum conductor ...
49767. 1.2KV 830A 4 Hole Thermoplastic LV Bushing for Pad-Mounted Distribution Transformers [Jul 24, 2026]
[Jul 24, 2026] Product Description Molded Integral Lv bushings Part Code Current Rating (A) Voltage Rating (volts) 60Hz 1min withstands voltage(kV) BIL Rating (kV) Conductor Diameter (inches) ...
Company: Nanjing Rainbow Electric Co., Ltd.
49768. 15KV ANSI Class Porcelain Transformer Bushing Insulator [Jul 24, 2026]
[Jul 24, 2026] Product Parameters Type Rated Current(A) Rated Current(A) Rated Current(A) Rated Current(A) ANSI Type High Voltage Bushing Assemblies 27KV-150KV 15KV-110/125 KV 38KV-200/250KV / ANSI Type High Voltage Bushing Assemblies ...
Company: Nanjing Rainbow Electric Co., Ltd.
49769. Hot Sale ANSI Standard High Voltage Porcelain Double Eyebolt Type Transformer Bushing [Jul 24, 2026]
[Jul 24, 2026] Product Parameters Technical Specifications: Item Rated Voltage Rated Current BIL Specification 1 1.2KV 125A 30KV Eyebolt / Spade Type 2 1.2KV 208A 30KV Eyebolt / Spade Type 3 1.2KV 250A 30KV Eyebolt / Spade Type 4 ...
Company: Nanjing Rainbow Electric Co., Ltd.
49770. ANSI Standard High Voltage Porcelain Spade Type 4 Hole Transformer Bushing [Jul 24, 2026]
[Jul 24, 2026] Product Description Type Rated Current(A) Rated Current(A) Rated Current(A) Rated Current(A) ANSI Type High Voltage Bushing Assemblies 27KV-150KV 15KV-110/125 KV 38KV-200/250KV / ANSI Type High Voltage Bushing ...
Company: Nanjing Rainbow Electric Co., Ltd.
