Jiangsu Profile
Product List
721. High Voltage Transformer Bushing Insulator Electric Ceramic Porcelain Post Insulator 
[Mar 25, 2025]
[Mar 25, 2025] ANSI CLASS TR-202 Main Dimensions D: 178mm H: 191mm Creepage Distance 267mm Cantilever Strength 9kN Tension Strength 31.1kN Torsion Strength 675N.m Compression Strength 44.5kN Power Frequency Withstand ...
Company: Nanjing Rainbow Electric Co., Ltd.
722. DIN42530 Brass-Porcelain Composite Bushing 1KV/250A Industrial Insulator [Mar 24, 2025]
[Mar 24, 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.
723. 1KV 3150A DIN Standard Transformer Parts Porcelain Bushing Insulator [Jan 15, 2024]
[Jan 15, 2024] 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.
724. Customization Supported Up to 800kV Line Long Rod Composite Insulator [Jan 20, 2026]
[Jan 20, 2026] Our Composite Insulators are suitable for environment temperature from -50ºC to +50ºC, altitude from 0~4000 meters above sea level, and medium and heavy pollution areas, especially heavy earthquake areas. We ...
Company: Nanjing Rainbow Electric Co., Ltd.
725. U160BSP High Voltage Standard Ball and Socket Type Glass Insulator for Power Transmission Line [Oct 21, 2025]
[Oct 21, 2025] Molde ID Electro mechanical failing load (kn) Nominal Diameter Nominal Height Nominal Creepage Distance Coupling Size (mm) Lightning impulse withstand voltage Power-frequency puncture voltage(kV) Net ...
Company: Nanjing Rainbow Electric Co., Ltd.
726. IEC Standard U70BS U70BL Glass Disc Type Insulator [Oct 20, 2025]
[Oct 20, 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.
727. ANSI Standard C29.2 Glass Suspension Insulator [Aug 19, 2025]
[Aug 19, 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.
728. Good Quality High Voltage 70KN Cap and Pin Type Glass Insulator [Aug 07, 2025]
[Aug 07, 2025] Molde ID Electro mechanical failing load (kn) Nominal Diameter Nominal Height Nominal Creepage Distance Coupling Size (mm) Lightning impulse withstand voltage Power-frequency puncture voltage(kV) Net ...
Company: Nanjing Rainbow Electric Co., Ltd.
729. Standard Type 70KN Cap and Pin Type Toughened Glass Insulator [Aug 06, 2025]
[Aug 06, 2025] Product Description Glass insulators are critical components in power systems, used for supporting, insulating, and securing conductors. They are primarily made of tempered glass and widely applied in transmission ...
Company: Nanjing Rainbow Electric Co., Ltd.
730. 40kN U40B IEC Standard Type Toughened Glass Insulator for Power Transmission [Jun 19, 2025]
[Jun 19, 2025] Product Description U40B Toughened 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 ...
Company: Nanjing Rainbow Electric Co., Ltd.
731. 70KN High Voltage Double Shed PSD-70E Glass Insulator For Power Transmission [Apr 18, 2025]
[Apr 18, 2025] Product Description PSD-70E Durable Double Shed 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 ...
Company: Nanjing Rainbow Electric Co., Ltd.
732. Good Quality U120 High Voltage Disc Type Anti-Pollution Glass Insulator [Apr 16, 2025]
[Apr 16, 2025] Company Introduction: Nanjing Rainbow Electric Co., Ltd.(NJREC) is a leading Chinese manufacturer and exporter of transmission line and substation products. Our main products include Toughened Glass Insulators, ...
Company: Nanjing Rainbow Electric Co., Ltd.
733. High Voltage Low Voltage Pin type Porcelain Bushing Ceramic Insulators [Mar 22, 2024]
[Mar 22, 2024] Catalog Number P10/235 P10/320 P10/380 P10/240 P10/500 P10/330 Total Creepage Distance,mm 235 320 380 240 500 330 Protected Creepage Distance, mm 110 160 190 110 230 170 Dry Arcing Distance, ...
Company: Nanjing Rainbow Electric Co., Ltd.
734. Mil-C-26482 I Series Reliable Ms3112e10-06pb Insulator with 500 Mating Cycles and Grommet Aerospace [Feb 26, 2026]
[Feb 26, 2026] Product Description MIL-DTL-26482 I Series connector MIL-C-26482 series I circular connector is designed for quick bayonet coupling, solder contact, small size and medium contact density. This family of circular ...
Company: Kaida Holding Limited
735. Mil-C-26482 I Series Durable 62GB-12e10-06pn Insulator with 500 Mating Cycles and Silicone Seal ... [Feb 26, 2026]
[Feb 26, 2026] Product Description MIL-DTL-26482 I Series connector MIL-C-26482 series I circular connector is designed for quick bayonet coupling, solder contact, small size and medium contact density. This family of circular ...
Company: Kaida Holding Limited
