Jiangsu Profile
Product List
1996. 210KN U210BLP Suspension Glass insulators Ball and socket type 
[May 30, 2025]
[May 30, 2025] Nanjing Rainbow Electric Co., Ltd was established in 2002 which focuses on electrical materials production, marketing, services and logistics. We are one of leading transformer components and insulators manufacturer in ...
Company: Nanjing Rainbow Electric Co., Ltd.
1997. 100KN U100BL Suspension Glass insulators Ball and socket type [May 29, 2025]
[May 29, 2025] Nanjing Rainbow Electric Co., Ltd was established in 2002 which focuses on electrical materials production, marketing, services and logistics. We are one of leading transformer components and insulators manufacturer in ...
Company: Nanjing Rainbow Electric Co., Ltd.
1998. Caps [Jun 12, 2025]
[Jun 12, 2025] Materials Ductile Iron ASTM 65-45-12 Manufacture Process Lost foam, shell molding or sand casting Surface Hot Dip Galvanizing Application Connection part between two disc insulator MOQ 5.0 Metric Tons and ...
Company: JOC Machinery Company Limited
1999. 36KV 1250A Silicone Rubber Housing and RIP Body High Voltage Condenser Wall Bushing [May 14, 2025]
[May 14, 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.
2000. 1kv 6500A DIN 42539 porcelain transformer bushing [May 13, 2025]
[May 13, 2025] 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.
2001. 3.6kv 250A DIN 42530 porcelain transformer bushing [May 13, 2025]
[May 13, 2025] 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.
2002. 24KV 630A EN50380 Porcelain Bushing [Apr 23, 2025]
[Apr 23, 2025] 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.
2003. DT 3/250 DIN42539 Porcelain Bushing [Apr 23, 2025]
[Apr 23, 2025] 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.
2004. 30NF 3150A DIN42533 Porcelain Bushing [Apr 23, 2025]
[Apr 23, 2025] 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.
2005. 1.2kV 417A 600A 5/8' LV Plastic Secondary Bushing for Pad Mounted Transformer [Apr 21, 2025]
[Apr 21, 2025] Molded Integral Lv bushings Part Code Current Rating (A) Voltage Rating (volts) 60Hz 1min withstandrms voltage(kV) BIL Rating (kV) Conductor Diameter (inches) 3BE3-600G01 600 1.2 11 30 5/8" ...
Company: Nanjing Rainbow Electric Co., Ltd.
2006. High Quality Amorphous Alloy Transformer Core For Dry-type transformer with Low Price [Mar 25, 2025]
[Mar 25, 2025] Amorphous core Bs(T) 1.56 λs 27X10-6 Tc(ºC) 410 d(g/cm3) 7.18 Tx(ºC) 535 ρ(μ Ω-cm) 130 Hv(kg/mm2) 960 Hc(A/m) <4 Amorphous core Amorphous is a new type of soft ...
Company: Nanjing Rainbow Electric Co., Ltd.
2007. Cheap Price High Current Amorphous Transformer Core Manufacturers Factory sale [Mar 25, 2025]
[Mar 25, 2025] Amorphous core Bs(T) 1.56 λs 27X10-6 Tc(ºC) 410 d(g/cm3) 7.18 Tx(ºC) 535 ρ(μ Ω-cm) 130 Hv(kg/mm2) 960 Hc(A/m) <4 Amorphous core Amorphous is a new type of soft ...
Company: Nanjing Rainbow Electric Co., Ltd.
2008. Customized Energy Saving Amorphous Alloy Core for Oil Immersed Transformer [Mar 25, 2025]
[Mar 25, 2025] Amorphous core Bs(T) 1.56 λs 27X10-6 Tc(ºC) 410 d(g/cm3) 7.18 Tx(ºC) 535 ρ(μ Ω-cm) 130 Hv(kg/mm2) 960 Hc(A/m) <4 Amorphous core Amorphous is a new type of soft ...
Company: Nanjing Rainbow Electric Co., Ltd.
2009. 3.5kg ANSI 52-2 Porcelain with Porcelain Suspension Insulator [Sep 19, 2024]
[Sep 19, 2024] Product Description WE CAN SUPPLY 3.5kg ANSI 52-2 Porcelain Suspension Insulator for Power Line 1 the insulator caps are made of ductile iron or cast steel ,we conduct routine magnetic powder test on each piece of ...
Company: HRD ELECTRICAL TEC CO., LTD
2010. 2.5KV ANSI Standard Porcelain Insulator Bushing For Transformer Power Supply [Jun 20, 2024]
[Jun 20, 2024] Technical Specifications: 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 ...
Company: Nanjing Rainbow Electric Co., Ltd.
