Jiangsu Profile
Product List
541. DIN42530 LT LV Porcelain Transformer Bushing Insulator 
[Jan 17, 2024]
[Jan 17, 2024] 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.
542. Power Fitting Ball and Socket High Voltage Line Insulator [Aug 05, 2025]
[Aug 05, 2025] Product Description Insulator fitting ball together with sockect is widely used in composite insulaotor, suspension insulator and railway insulators. Detailed Photos Product Parameters Name:Composite Insulator ...
543. U210B 210kN Standard Type Toughened Glass Insulator [Apr 29, 2025]
[Apr 29, 2025] 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.
544. U120BP 120kN Fog Type Toughened Glass Insulator [Apr 23, 2025]
[Apr 23, 2025] 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.
545. U120BP 120kN Open Type Toughened Glass Insulator [Apr 23, 2025]
[Apr 23, 2025] 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.
546. U300BP 300kN Fog Type Toughened Glass Insulator [Apr 23, 2025]
[Apr 23, 2025] 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.
547. U400B 400kN Standard Type Toughened Glass Insulator [Apr 23, 2025]
[Apr 23, 2025] 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.
548. 125kN BS Standard Type Toughened Glass Insulator [Apr 23, 2025]
[Apr 23, 2025] 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.
549. 125kN BS Open Type Toughened Glass Insulator [Apr 23, 2025]
[Apr 23, 2025] 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.
550. 160KN U160BS High Voltage Transmission Suspension Glass Insulator [Apr 16, 2025]
[Apr 16, 2025] Product Name Glass Insulator Material Glass Color Green Model Number XP XWP XHP Application High Voltage Place Of Origin China
Company: Nanjing Rainbow Electric Co., Ltd.
551. Good Quality 70KN U70BS High Voltage Fog Type Suspension Glass Insulators [Apr 16, 2025]
[Apr 16, 2025] Product Name Glass Insulator Material Glass Color Green Model Number XP XWP XHP Application High Voltage Place Of Origin China
Company: Nanjing Rainbow Electric Co., Ltd.
552. Overhead Line Composite Polymer Tension Strain Type Insulator [Mar 25, 2025]
[Mar 25, 2025] Application: Used for outdoor substation, distribution device as well as electrical equipments. System Voltage: 11kV, 33kV, 66kV(69kV), 132kV, 230kV, 400kV, 500kV,800KV Specified Cantilever Load (SCL): 2-20 ...
Company: Nanjing Rainbow Electric Co., Ltd.
553. 252kv composite station post insulator [Mar 25, 2025]
[Mar 25, 2025] 1, Materials of NJREC Composite Silicone Pin Insulator: 1) Silicon Rubber for sheds/housing. 2) Glass-fiber reinforced epoxy resin rod (ECR type) for core. 3) Hot dip galvanized cast steel for metal fittings. 4) ...
Company: Nanjing Rainbow Electric Co., Ltd.
554. 33kv polymer station post insulator [Mar 25, 2025]
[Mar 25, 2025] 1, Materials of NJREC Composite Silicone Pin Insulator: 1) Silicon Rubber for sheds/housing. 2) Glass-fiber reinforced epoxy resin rod (ECR type) for core. 3) Hot dip galvanized cast steel for metal fittings. 4) ...
Company: Nanjing Rainbow Electric Co., Ltd.
555. 35kv polymer station post insulator [Mar 25, 2025]
[Mar 25, 2025] 1, Materials of NJREC Composite Silicone Pin Insulator: 1) Silicon Rubber for sheds/housing. 2) Glass-fiber reinforced epoxy resin rod (ECR type) for core. 3) Hot dip galvanized cast steel for metal fittings. 4) ...
Company: Nanjing Rainbow Electric Co., Ltd.
