Jiangsu Profile
Product List
51946. Oil-Immersed Power Transformer with Non-Excited Long-Strip Type Tap Changer 
[Jul 22, 2026]
[Jul 22, 2026] Naning Rainbow Electric Co. Ltd. (NJREC)is a leading Chinese manufacturer and exporter of transtomeraccessories like Bushings, Tap Changer,Pressure Relief Valve, Radiator, Transformer Cores, Gas Relay, Oil Leveindicator ...
Company: Nanjing Rainbow Electric Co., Ltd.
51947. 120KN U120BP Fog Type Suspension Toughened Glass Insulator [Jul 22, 2026]
[Jul 22, 2026] Glass Insulator Our premium glass material delivers outstanding dielectric properties, effectively resisting electrical discharges and maintaining stable insulation performance even in polluted or humid environments, ...
Company: Nanjing Rainbow Electric Co., Ltd.
51948. Bushing Accessories 250A 630A Brass Connection Flags Terminal for Distribution Transformers [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.
51949. M20 M30 M42 M48 M55 Transformer Bushing Metal Parts Brass Terminal Flag [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.
51950. Low Voltage 3kV/1000A DIN Porcelain Transformer Parts Bushing Insulator [Jul 24, 2026]
[Jul 24, 2026] Product Description Solid Transformer Bushing DIN-standard ceramic transformer bushings are high-voltage insulating components that provide safe electrical passage through transformer tanks and walls while maintaining ...
Company: Nanjing Rainbow Electric Co., Ltd.
51951. Transformer Parts LV 1.2KV 5/8' Molded Transformer Tri-clamp Bushing [Jul 24, 2026]
[Jul 24, 2026] Product Description Transformer Parts of Tri Clamp Bushing Current Rating(A) Voltage Rating(v) 60HZ 1 Min withstand rms voltage(KV) BIL Rating(KV) Conductor Diameter ...
Company: Nanjing Rainbow Electric Co., Ltd.
51952. High Quality ANSI Porcelain Transformer Bushing Accessory Flange For Pole Mounted Transformer [Jul 24, 2026]
[Jul 24, 2026] Product Description Bushing Flange for Transformer A transformer bushing flange is a critical component used to securely mount high-voltage bushings onto power transformers, ensuring a leak-proof and mechanically stable ...
Company: Nanjing Rainbow Electric Co., Ltd.
51953. 12.5KV 630A Indoor type composite silicone Transformer Bushing DIN 50180 [Jul 22, 2026]
[Jul 22, 2026] EN and DIN Transformer Bushing: As a standard product we can offer both historical DIN standard bushings and the latest EN range of bushings, these product cover the requirements of distribution and power transformer ...
Company: Nanjing Rainbow Electric Co., Ltd.
51954. 24KV 1000A Outdoor type composite silicone Transformer Bushing DIN 50180 [Jul 22, 2026]
[Jul 22, 2026] EN and DIN Transformer Bushing: As a standard product we can offer both historical DIN standard bushings and the latest EN range of bushings, these product cover the requirements of distribution and power transformer ...
Company: Nanjing Rainbow Electric Co., Ltd.
51955. High Voltage 120kN U120B IEC Disc Glass Insulator for Transmission Line [Jul 22, 2026]
[Jul 22, 2026] Product Description U120B Glass Insulator 1.NJREC glass suspension insulators are designed, manufactured and tested in conformance with the requirements of ANSI Standard C.29.2B. 2.We produce standard type glass ...
Company: Nanjing Rainbow Electric Co., Ltd.
51956. Ruineng Low Voltage Frequency Converter with Automatic Voltage Regulation to Maintain Constant ... [Sep 03, 2026]
[Sep 03, 2026] RV32 Series Variable Frequency Drive Wide voltage design The input voltage fluctuation range is -15% to +20% of the rated voltage, which can protect the device from the impact of voltage fluctuations and meet harsh ...
51957. 1.2KV 833A BIL 30KV Double Way Single Porcelain Type ANSI Bushing [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.
51958. Durable ANSI Bushing Terminal Plugs for Industrial Use [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.
51959. High-Quality Metal Parts Terminal Plug for ANSI eyebolt type Bushing [Jul 22, 2026]
[Jul 22, 2026] ANSI Transformer Bushings ANSI standard transformer bushings are insulated devices that enable high-voltage conductors to pass safely through the grounded tank of a power transformer. Typically made with porcelain ...
Company: Nanjing Rainbow Electric Co., Ltd.
51960. Heavy Lift Tethered Drone Power Station Compatible with Flycart100 Payload 100-150kg for Emergency ... [Aug 06, 2026]
[Aug 06, 2026] Product Overview This Flycart100 tethered drone power station supports heavy lift flight with a payload of 100-150kg, delivering continuous stable power to realize ultra-long endurance. Optimized for multiple industrial ...
