Jiangsu Profile
Product List
481. ANSI Standard C29.7 Ceramic Porcelain Line Post Insulator 
[Mar 25, 2025]
[Mar 25, 2025] 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.
482. ANSI 55-1Ceramic Porcelain Pin Type Insulator [Mar 25, 2025]
[Mar 25, 2025] 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 insulator with annealed ...
Company: Nanjing Rainbow Electric Co., Ltd.
483. ANSI 56-2 Porcelain Ceramic Pin Type Insulator [Mar 25, 2025]
[Mar 25, 2025] 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 insulator with annealed ...
Company: Nanjing Rainbow Electric Co., Ltd.
484. C-130 Ceramic Porcelain Long Rods Insulator [Mar 25, 2025]
[Mar 25, 2025] 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.
485. 11kV 33kV High Voltage Porcelain Ceramic Line Post Insulator [Mar 25, 2025]
[Mar 25, 2025] 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.
486. 33kV ANSI 57-3 Porcelain Line Post Insulator with Spindle [Mar 25, 2025]
[Mar 25, 2025] 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.
487. China Factory Best BS P-33-Y Porcelain Pin Insulator Price [Mar 25, 2025]
[Mar 25, 2025] 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 insulator with annealed ...
Company: Nanjing Rainbow Electric Co., Ltd.
488. BS P-11-Y Pin Type Porcelain Ceramic Insulator [Mar 25, 2025]
[Mar 25, 2025] 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 insulator with annealed ...
Company: Nanjing Rainbow Electric Co., Ltd.
489. C10-650 145kv IEC standard porcelain hollow core insulator [Mar 25, 2025]
[Mar 25, 2025] ANSI Class/Standard ANSI 57-2 Dimensions(ln) Dring Arcing Distance 7.8 Leakage Distance 11-1/2 Mechanical Values(kV) Cantilever Strength(lbs) 2800lbs Electrical Values(kV) Typical Voltage ...
Company: Nanjing Rainbow Electric Co., Ltd.
490. C6-550 126kv IEC Standard Porcelain Hollow Core Insulator [Mar 25, 2025]
[Mar 25, 2025] 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.
491. C8-650 145kv IEC Standard Porcelain Hollow Core Insulator [Mar 25, 2025]
[Mar 25, 2025] 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.
492. C6-1550 363kv IEC Standard Porcelain Hollow Core Insulator [Mar 25, 2025]
[Mar 25, 2025] 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.
493. C10-1950 550kv IEC Standard Porcelain Hollow Core Insulator [Mar 25, 2025]
[Mar 25, 2025] 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 ...
Company: Nanjing Rainbow Electric Co., Ltd.
494. High Loaded Electric Transmission Line Use Porcelain Pin Type Insulator [Mar 25, 2025]
[Mar 25, 2025] 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 & ...
Company: Nanjing Rainbow Electric Co., Ltd.
495. 1kV/1250A Cast Resin Bushing Insulator for Transformer [Aug 15, 2024]
[Aug 15, 2024] 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.
