Jiangsu Profile
Product List
1096. SHF20G1 24kv Ceramic Pin Insulator With Stringing Sleeve For High Voltage 
[Jul 24, 2026]
[Jul 24, 2026] HV Porcelain Pin Insulator of SHF20G1 Type Minimum voltage Nominal kV 20 Puncture voltage in insulating medium kV 180 50 Hz withstand voltage (dry) kV 85 50 Hz withstand voltage ...
Company: Nanjing Rainbow Electric Co., Ltd.
1097. High Voltage Transformer Bushing Insulator SHF20G1 24kv Ceramic Pin Insulator [Jul 24, 2026]
[Jul 24, 2026] HV Porcelain Pin Insulator of SHF20G1 Type Minimum voltage Nominal kV 20 Puncture voltage in insulating medium kV 180 50 Hz withstand voltage (dry) kV 85 50 Hz withstand voltage ...
Company: Nanjing Rainbow Electric Co., Ltd.
1098. NSI Standard Glazed Power Ceramic Station Post Insulator [Jul 24, 2026]
[Jul 24, 2026] 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.
1099. Manufacturer Price ANSI Standard Glazed Electric Insulator Ceramic Post Insulator [Jul 24, 2026]
[Jul 24, 2026] 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.
1100. Electrical Insulation ANSI Station Post Porcelain Insulator [Jul 24, 2026]
[Jul 24, 2026] Product Description Porcelain insulator Porcelain 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 ...
Company: Nanjing Rainbow Electric Co., Ltd.
1101. High Quality Factory Supply HV Station Post Porcelain Insulator [Jul 24, 2026]
[Jul 24, 2026] Product Description Porcelain insulator Porcelain 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 ...
Company: Nanjing Rainbow Electric Co., Ltd.
1102. 330kV Post porcelain Insulator C12.5-1175-9300 [Jul 24, 2026]
[Jul 24, 2026] Line post type porcelain insulators ANSI Class 57-1 57-2 57-3 57-4 57-5 Dimensions Creepage distance mm 356 559 737 1015 1145 Dry arcing distance mm 165 241 311 368 438 Mechanical Values Cantilever strength kn 12.5 12.5 ...
Company: Nanjing Rainbow Electric Co., Ltd.
1103. BS P-11-Y P-22-Y P-33-Y Porcelain Ceramic Pin Insulator Electric [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.
1104. Epoxy Resin Electric Insulator for Pad Mounted Transformer [Jul 24, 2026]
[Jul 24, 2026] BT Type Busbar Buhsing Technical features Standard EN50387 Nominal current: 1600 A Nominal voltage 1 kV Dry power frequency 10 kV Dry lighting impulse withstand voltage 20 kV Min creepage distance 55 ...
Company: Nanjing Rainbow Electric Co., Ltd.
1105. 1kV/1250A Cast Resin Bushing Insulator for Transformer [Jul 24, 2026]
[Jul 24, 2026] BT Type Busbar Buhsing Technical features Standard EN50387 Nominal current: 1600 A Nominal voltage 1 kV Dry power frequency 10 kV Dry lighting impulse withstand voltage 20 kV Min creepage distance 55 ...
Company: Nanjing Rainbow Electric Co., Ltd.
1106. ANSI Standard C29.2 Glass Suspension Insulator [Jul 22, 2026]
[Jul 22, 2026] 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.
1107. Good Quality High Voltage 70KN Cap and Pin Type Glass Insulator [Jul 22, 2026]
[Jul 22, 2026] 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 Weight (Kg) U40B 40 ...
Company: Nanjing Rainbow Electric Co., Ltd.
1108. U160BS Glass Insulator Manufacturer IEC Standard 160kN High Voltage Transmission Line Insulator [Jul 22, 2026]
[Jul 22, 2026] 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.
1109. Standard Type 70KN Cap and Pin Type Toughened Glass Insulator [Jul 22, 2026]
[Jul 22, 2026] 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.
1110. IEC Standard U70BS U70BL Glass Disc Type Insulator [Jul 22, 2026]
[Jul 22, 2026] 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.
