Jiangsu Profile
Product List
1951. EN50180 Standard 24kV250A Transformer Bushing 
[Jul 24, 2026]
[Jul 24, 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.
1952. Low Voltage EN50386 1kV/4000A Porcelain Bushing Insulator [Jul 24, 2026]
[Jul 24, 2026] Product Parameters Rated Voltage 1kV Rated Current 4000A Creepage Distance 80mm Dry Lightning Impluse Voltage 20kV Wet Power Frequency Voltage 10kV Standard EN50386 EN and DIN Transformer Bushing: As a standard product ...
Company: Nanjing Rainbow Electric Co., Ltd.
1953. 24kV 250A Porcelain Transformer Bushing DIN42532 [Jul 24, 2026]
[Jul 24, 2026] Product Parameters Rated Voltage 3kV Rated Current 2000A Creepage Distance 125mm Dry Lightning Impluse Voltage 40kV Standard DIN42539 EN and DIN Transformer Bushing: As a standard product we can ...
Company: Nanjing Rainbow Electric Co., Ltd.
1954. EN50386 Low Voltage 1kV 3150A Porcelain Bushing Insulator [Jul 24, 2026]
[Jul 24, 2026] Product Parameters Rated Voltage 1kV Rated Current 3150A Creepage Distance 75mm Dry Lightning Impluse Voltage 20kV Wet Power Frequency Voltage 10kV Standard EN50386 EN and DIN Transformer Bushing: As a standard product ...
Company: Nanjing Rainbow Electric Co., Ltd.
1955. LV 1kV/630A EN50386 Porcelain Bushing Insulator [Jul 24, 2026]
[Jul 24, 2026] Product Parameters Rated Voltage 1kV Rated Current 630A Creepage Distance 75mm Dry Lightning Impluse Voltage 20kV Wet Power Frequency Voltage 10kV Standard EN50386 EN and DIN Transformer Bushing: As a standard product ...
Company: Nanjing Rainbow Electric Co., Ltd.
1956. 1kV 2000A EN Standard Porcelain Bushing Insulator [Jul 24, 2026]
[Jul 24, 2026] Product Parameters Rated Voltage 1kV Rated Current 2000A Creepage Distance 75mm Dry Lightning Impluse Voltage 20kV Wet Power Frequency Voltage 10kV Standard EN50386 EN and DIN Transformer ...
Company: Nanjing Rainbow Electric Co., Ltd.
1957. 3kV 2000A Porcelain Transformer Bushing DIN52539 [Jul 24, 2026]
[Jul 24, 2026] Product Parameters Rated Voltage 3kV Rated Current 2000A Creepage Distance 125mm Dry Lightning Impluse Voltage 40kV Standard DIN42539 EN and DIN Transformer Bushing: As a standard product we can ...
Company: Nanjing Rainbow Electric Co., Ltd.
1958. 52kV 250A DIN42534 Porcelain Transformer Bushing [Jul 24, 2026]
[Jul 24, 2026] Product Parameters Rated Voltage 52kV Rated Current 250A Creepage Distance 1100mm Dry Lightning Impluse Voltage 250kV Wet Power Frequency Voltage 95kV Standard DIN42534 EN and DIN Transformer ...
Company: Nanjing Rainbow Electric Co., Ltd.
1959. TR Solid Core Ceramic Porcelain Station Post Insulator [Jul 24, 2026]
[Jul 24, 2026] Nanjing Rainbow Electric Co.,Ltd Porcelain Stay Insulators/Guy Strain Insulators are manufactured from wet process porcelain to ensure a life time of trouble free service. These insulators are designed to be compatible ...
Company: Nanjing Rainbow Electric Co., Ltd.
1960. Top Quality Best Price Disc Suspension Porcelain Insulator [Jul 24, 2026]
[Jul 24, 2026] NJREC Porcelain/Ceramic Station Post Insulator: Application: It is a solid post insulator used in high voltage electrical equipment or distribution devices, as insulation and support of electrified body (bus bars and ...
Company: Nanjing Rainbow Electric Co., Ltd.
1961. ANSI 52-5 Porcelain Disc Suspension Ceramic Insulator for Transmission [Jul 24, 2026]
[Jul 24, 2026] Porcelain disc suspension insulator is designed to be assembled together to be insulator strings (also called strain insulators), which can divide into Ball & Socket Type and Clevis & Tongue Type. This structure enables ...
Company: Nanjing Rainbow Electric Co., Ltd.
1962. 11kV Electric Porcelain Ceramic Line Post Insulator [Jul 24, 2026]
[Jul 24, 2026] Nanjing Rainbow Electric Co.,Ltd manufactures a complete line of wet process porcelain line post insulators for application through 88 kV. All insulators are solid core wet process porcelain and are manufactured and ...
Company: Nanjing Rainbow Electric Co., Ltd.
1963. 30kV 250A Porcelain Bushing DIN42531 [Jul 24, 2026]
[Jul 24, 2026] Product Parameters Rated Voltage 3kV Rated Current 2000A Creepage Distance 125mm Dry Lightning Impluse Voltage 40kV Standard DIN42539 EN and DIN Transformer Bushing: As a standard product we can ...
Company: Nanjing Rainbow Electric Co., Ltd.
1964. 15kV/55A 18kV/55A ANSI Standard Porcelain Bushing for Pole Mounted Transformer [Jul 24, 2026]
[Jul 24, 2026] ANSI Type High Voltage Bushing Assemblies ANSI Type Low Voltage Bushing Assemblies 27KV-150KV BIL 1.2 kV Class 30 kV BIL Eyebolt Style, Porcelain Bushing, Threaded Shank 1.44" Dia Tank Hole Siz 15KV-110/125 KV BIL ...
Company: Nanjing Rainbow Electric Co., Ltd.
1965. Speedmount II 1.2KV Pole Type Transformer Bushing [Jul 24, 2026]
[Jul 24, 2026] ANSI/ DIN / EN Standard 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 ...
Company: Nanjing Rainbow Electric Co., Ltd.
