Jiangsu Profile
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Product List
136. Low Voltage ANSI Standard Primary Porcelain Bushing Insulator for Electric Transformer 
[Jul 22, 2026]
[Jul 22, 2026] Information of the Product Material Wet process porcelain insulator Glaze color Light gray Rated voltage 1.2KV BIL 30KV Rated current: 125A Standard ANSI Customize Support Product Description EN and DIN Transformer ...
Company: Nanjing Rainbow Electric Co., Ltd.
137. IEC 60383 Porcelain Insulator with Plastic Cover [Jul 22, 2026]
[Jul 22, 2026] Product Description Porcelain pin type insulator is mounted on a pin on the cross-arm on the pole. There is a groove on the upper end of the insulator. The conductor passes through this groove and is tied to the ...
Company: Nanjing Rainbow Electric Co., Ltd.
138. SF20G1 Porcelain Insulator with Plastic Cover [Jul 22, 2026]
[Jul 22, 2026] Product Description Porcelain pin type insulator is mounted on a pin on the cross-arm on the pole. There is a groove on the upper end of the insulator. The conductor passes through this groove and is tied to the ...
Company: Nanjing Rainbow Electric Co., Ltd.
139. Electric Porcelain Insulator with Plastic Cover [Jul 22, 2026]
[Jul 22, 2026] Product Description Porcelain pin type insulator is mounted on a pin on the cross-arm on the pole. There is a groove on the upper end of the insulator. The conductor passes through this groove and is tied to the ...
Company: Nanjing Rainbow Electric Co., Ltd.
140. 70KN High Voltage Toughened Coating Glass Insulator for Transmission Line [Jul 22, 2026]
[Jul 22, 2026] Product Description U70BL Fog Type 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 ...
Company: Nanjing Rainbow Electric Co., Ltd.
141. 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.
142. Durable 70kN Glass Insulator for International Power Supply Solutions [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.
143. 120kN Standard Type Toughened Glass Insulator for Power Transmission [Jul 22, 2026]
[Jul 22, 2026] Our premium glass material delivers outstanding dielectric properties, effectively resisting electrical discharges and maintaining stable insulation performance even in polluted or humid environments, thus reducing the ...
Company: Nanjing Rainbow Electric Co., Ltd.
144. U160BL Fog Type Suspension Tempered Glass Insulator for Coastal Power Grids [Jul 22, 2026]
[Jul 22, 2026] The product is assembled by cap,toughened glass shell and pin using cement. It is used for insulation and suspending conductors on high voltage ultra high voltage and extra high voltage AC and DC transmission lines. It ...
Company: Nanjing Rainbow Electric Co., Ltd.
145. U70 Disc Suspension Power Line Fog Type Glass Insulator With Zinc Sleeve [Aug 11, 2026]
[Aug 11, 2026] Product Name Glass Insulator Material Glass Color Green Model Number XP XWP XHP Application High Voltage Place Of Origin China Company Profile Nanjing Rainbow Electric Co., Ltd was established in 2002 ...
Company: Nanjing Rainbow Electric Co., Ltd.
146. 69KV High Voltage Tension Strain Type Insulator Suspension Line Station Post Insulator [Aug 06, 2026]
[Aug 06, 2026] Product Parameters 1.Test according to IEC61462; 2.MML=5.6kN, SML=14kN; 3.MSP=0.8MPa, SIP=3.2MPa; 4.Min. creepage distance≥8010mm; 5.1 min power frequence withstand voltage(wet):460kV; 6.Lighting impulse ...
Company: Nanjing Rainbow Electric Co., Ltd.
147. High Voltage Insulator Type F for Gas Insulated Switchgear [Jul 30, 2026]
[Jul 30, 2026] Product Description Technical Parameters Rated Voltage Rated Current Power Frequency Withstand Partial Discharge 35kV 2500A 95kV/min 45kV≤10pC Main Product Company Profile Nantong Saler Electric Co., Ltd. Our Journey ...
Company: Nantong Saler Electric Co., Ltd.
148. 1.2KV 800A Epoxy Resin Bushing Insulator for Transformer Application [Jul 28, 2026]
[Jul 28, 2026] Epoxy bushings are precision insulating components made by casting epoxy resin-typically cycloaliphatic or bisphenol-A-reinforced with silica fillers and sometimes glass fibers. Designed to safely pass high-voltage ...
Company: Nanjing Rainbow Electric Co., Ltd.
149. DT 0.5KV 100A Transformer Porcelain Bushing Insulator [Jul 28, 2026]
[Jul 28, 2026] 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 products cover the requirements of distribution ...
Company: Nanjing Rainbow Electric Co., Ltd.
150. ANSI Standard 52-3 Series 16AR Coupling Size Porcelain Disc Suspension Insulator [Jul 27, 2026]
[Jul 27, 2026] Product Description Porcelain Insulators Porcelain insulators are rigid electrical devices made from high-grade wet-process porcelain, glazed for waterproofing and anti-pollution performance. They support and ...
Company: Nanjing Rainbow Electric Co., Ltd.
