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Product List
16. High Voltage OIP RIP Transformer Condenser Bushing for Power Transformer 
[Sep 11, 2025]
[Sep 11, 2025] 
Product Description Nanjing Rainbow Electric Co., Ltd Condenser bushings product are classified as Wall Bushing, Transformer Bushing, GIS Lead-out Bushing, Oil/Oil bushing that connecting transformer and oil-filled ...
Company: Nanjing Rainbow Electric Co., Ltd.
17. High-Efficiency Indoor Sf6 Load Break Switch for Optimal Power Management [Mar 12, 2026]
[Mar 12, 2026]
Product Description Parameter Value Unit Rated Voltage 24 kV Power Frequency Withstand Voltage (1min) 65 kV Lightning Impulse Withstand Voltage (Peak Value) 95 kV Partial Discharge Magnitude (or Level) ≤3 pC Main ...
Company: Nantong Saler Electric Co., Ltd.
18. DIN/EN/BS Low Voltage Porcelain Transformer Insulating Bushing [Aug 21, 2025]
[Aug 21, 2025]
Product Description 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 ...
Company: Nanjing Rainbow Electric Co., Ltd.
19. Premium Epoxy Cabinet Side Expansion Casing for Durable Storage [Mar 20, 2026]
[Mar 20, 2026]
Product Description Technical Parameters Rated Voltage Rated Current Power Frequency Partial Discharge 12kV 1250A 45kV/min 14.4kV<3pC 24kV 1250A 65kV/min 28.8kV<5pC Main Product Company Profile Nantong Saler Electric ...
Company: Nantong Saler Electric Co., Ltd.
20. ANSI Low Voltage Porcelain Transformer Bushing for Pole type Transformer [Apr 02, 2026]
[Apr 02, 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 ...
Company: Nanjing Rainbow Electric Co., Ltd.
21. 22-33kv HDPE Modified Polyethylene Cable Spacer [May 24, 2024]
[May 24, 2024]
Specifications About the HDPE cable spacer It's Hard Materials different from the silicone insulator. Also called:Modified polyethylene cable spacer or High-Density polyethylene cable spacer.It's a new ...
Company: Jiangsu Jinsanli Power Equipment Industrial Co., Ltd.
22. 35kv HDPE Modified Polyethylene Cable Spacer [Jun 18, 2024]
[Jun 18, 2024]
Specifications It's Hard Materials different from the silicone insulator. Also called:Modified polyethylene cable spacer or High-Density polyethylene cable spacer.It's a new material for transmission line cable ...
Company: Jiangsu Jinsanli Power Equipment Industrial Co., Ltd.
23. RIP Resin Impregnated Paper Condenser Transformer Bushing [Apr 02, 2026]
[Apr 02, 2026]
Nanjing Rainbow Electric Co., Ltd Condenser bushings product are classified as Wall Bushing, Transformer Bushing, GIS Lead-out Bushing, Oil/Oil bushing that connecting transformer and oil-filled equipment, Oil/SF6 ...
Company: Nanjing Rainbow Electric Co., Ltd.
24. 10-15kv HDPE Modified Polyethylene Cable Spacer [May 30, 2024]
[May 30, 2024]
Specifications About the HDPE cable spacer It's Hard Materials different from the silicone insulator. Also called:Modified polyethylene cable spacer or High-Density polyethylene cable spacer.It's a new ...
Company: Jiangsu Jinsanli Power Equipment Industrial Co., Ltd.
25. High Voltage Porcelain Post Insulator 24kv for Substation Equipment [Mar 24, 2026]
[Mar 24, 2026] Important features High Electrical Strength - Suitable for indoor and outdoor substation applications. Excellent Mechanical Performance - Supports high mechanical loads with long-term stability. Weather and Pollution ...
Company: Changzhou Pacific Electric Power Engineering Co., Ltd.
26. Customized Crossarm Composite Insulators for High Voltage Transmission Lines [Apr 02, 2026]
[Apr 02, 2026] These products are composed of the epoxy resin fiber glass pull rod, silicone rubber sheds, both ends of the connection fittings and end fittings. They have the merits such as small size, light weight, high mechanical ...
Company: Nanjing Rainbow Electric Co., Ltd.
27. 550kV Pollution Resistance Hollow Composite Insulator for Power [Apr 02, 2026]
[Apr 02, 2026] Hollow Composite Insulator This series of products is applicable to the circuit breaker, load switch, disconnector, earthing switch, instrument transformer, power transformer and bushings. Hollow composite insulator ...
Company: Nanjing Rainbow Electric Co., Ltd.
28. 252kV Composite Hollow Polymer Insulator for Current Transformer [Apr 02, 2026]
[Apr 02, 2026] Hollow Composite Insulator This series of products is applicable to the circuit breaker, load switch, disconnector, earthing switch, instrument transformer, power transformer and bushings. Hollow composite insulator ...
Company: Nanjing Rainbow Electric Co., Ltd.
29. 1100kV Ultra High Pressure Hollow Composite Insulator for Wire Rack [Apr 02, 2026]
[Apr 02, 2026] Hollow Composite Insulator This series of products is applicable to the circuit breaker, load switch, disconnector, earthing switch, instrument transformer, power transformer and bushings. Hollow composite insulator ...
Company: Nanjing Rainbow Electric Co., Ltd.
30. 66kV Rod Suspension Composite Insulator with Superior Insulation Properties [Apr 02, 2026]
[Apr 02, 2026] Rod composite insulator of 10-500kV Comparing with traditional porcelain insulator, composite insulator is typical of small bulk, low weight, high strength, good surface hydrophobicity, and good stain resistance and ...
Company: Nanjing Rainbow Electric Co., Ltd.
