Jiangsu Profile
Product List
1306. 33kv polymer station post insulator 
[Jul 24, 2026]
[Jul 24, 2026] 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.
1307. 35kv polymer station post insulator [Jul 24, 2026]
[Jul 24, 2026] 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.
1308. 3.6kv 630A DIN 42539 porcelain bushing insulator [Jul 24, 2026]
[Jul 24, 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 product cover the requirements of distribution ...
Company: Nanjing Rainbow Electric Co., Ltd.
1309. Factory Sales DIN 42530 Porcelain Bushing Insulator [Jul 24, 2026]
[Jul 24, 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 product cover the requirements of distribution ...
Company: Nanjing Rainbow Electric Co., Ltd.
1310. 10kv 4500A DIN 42533 porcelain bushing insulator [Jul 24, 2026]
[Jul 24, 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 product cover the requirements of distribution ...
Company: Nanjing Rainbow Electric Co., Ltd.
1311. China Manufacturer Porcelain Transformer Bushing Insulator [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.
1312. Good Price DIN 42530 Porcelain Bushing Insulator [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.
1313. 36kv 3150A DIN 42533 porcelain bushing insulator [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.
1314. 3.6kv 3150A DIN 42539 porcelain bushing insulator [Jul 24, 2026]
[Jul 24, 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 product cover the requirements of distribution ...
Company: Nanjing Rainbow Electric Co., Ltd.
1315. 12kv 1000A DIN 42533 porcelain bushing insulator [Jul 24, 2026]
[Jul 24, 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 product cover the requirements of distribution ...
Company: Nanjing Rainbow Electric Co., Ltd.
1316. High Voltage Electric Transformer Bushing Insulator Composite Polymer Insulator [Jul 24, 2026]
[Jul 24, 2026] Type and Main Parameter of Hollow Composite Insulator Type of Insulator Rated Voltage (r.m.s) kv Structure Height (mm) Insulation Distance (mm) Creeping Distance (mm) Internal Diameter of Insulating ...
Company: Nanjing Rainbow Electric Co., Ltd.
1317. ANSI 54-2 Porcelain Guy Strain Stay 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.
1318. ANSI 54-4 Porcelain Stay Guy Strain 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.
1319. 33kV China Best Price Pin Porcelain Insulator Factory [Jul 24, 2026]
[Jul 24, 2026] 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.
1320. ANSI 56-1 Porcelain Ceramic Pin Type Insulator [Jul 24, 2026]
[Jul 24, 2026] 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.
