Jiangsu Profile
Product List
1471. DIN 42530 Rated Voltage 1KV Rated Current 250A 630A Porcelain Transformer Bushing 
[Sep 10, 2025]
[Sep 10, 2025] 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 products cover the requirements of distribution and power ...
Company: Nanjing Rainbow Electric Co., Ltd.
1472. API 7K Roller Kelly Bushing Used for 171/2" - 49 1/2" Rotary Table [Sep 10, 2025]
[Sep 10, 2025] API 7K Roller Kelly Bushing Used for 171/2" - 49 1/2" Rotary Table Roller Kelly Bushings can be classed as two types based on different ways of drive, square drive and pin drive. Also they can ...
1473. API Pin Drive Roller Kelly Bushing for Wellhead 17-1/2 Rotary Table [Sep 10, 2025]
[Sep 10, 2025] API Pin Drive Roller Kelly Bushing for Wellhead 17-1/2 Rotary Table Our company can manufacture master bushings and insert bowls sizing from 17.1/2 to 49.1/2inch. They are cast with ...
1474. API Type Cu and cUL Solid Casing Bushing with Insert Bowl [Sep 10, 2025]
[Sep 10, 2025] API Type CU and CUL Solid Casing Bushing with Insert Bowl Our CU, CUL, CB and etc. Casing Bushings can handle casings from 2.3/8 to 30inch O.D.. Type CU & CUL are solid bushings and Type ...
1475. API 7K Spiders and API Split Master Bushing for Oil Well Drilling [Sep 10, 2025]
[Sep 10, 2025] API 7K Spiders and API Split Master Bushing for Oil Well Drilling Both API Spider and API split master bushing have the same inner diameter with of 4in/ft on the diameter taper.The spider body ...
1476. High Voltage 126KV 2000A RIP Type Porcelain Condenser Wall bushing [Sep 04, 2025]
[Sep 04, 2025] Product Parameters What are Wall Bushings? A wall bushing is a device that allows electrical cables and wires to pass through walls while maintaining insulation and preventing damage. They are typically made of ...
Company: Nanjing Rainbow Electric Co., Ltd.
1477. RIP Resin Impregnated Paper 123kV 1600 Condenser Transformer bushing [Sep 04, 2025]
[Sep 04, 2025] Company Profile Nanjing Rainbow Electric Co., Ltd Condenser bushings product are classified as Wall Bushing, Transformer Bushing, GIS Lead-out Bushing, Oil/Oil bushing that connecting transformer and oil-filled ...
Company: Nanjing Rainbow Electric Co., Ltd.
1478. High Voltage 170kV 1600A RIP polymer Condensor Power Transformer Bushing [Sep 03, 2025]
[Sep 03, 2025] Company Profile Nanjing Rainbow Electric Co., Ltd Condenser bushings product are classified as Wall Bushing, Transformer Bushing, GIS Lead-out Bushing, Oil/Oil bushing that connecting transformer and oil-filled ...
Company: Nanjing Rainbow Electric Co., Ltd.
1479. IEEE386 Standard 25kV 200A Loadbreak Transformer Bushing Insert [Sep 02, 2025]
[Sep 02, 2025] Product Description 25kV 200A Loadbreak Transformer Bushing Insert Application: Designed for pad-mounted distribution transformers, this high-performance bushing insert enables safe and efficient loadbreak ...
Company: Nanjing Rainbow Electric Co., Ltd.
1480. HV 72.kV 1600A Capacitive OIP Porcelain Transformer Bushing [Sep 01, 2025]
[Sep 01, 2025] Product Specifications 72.5kV 1600A OIP Condenser Transformer Bushing Maximum operating voltage(50/60Hz): 72.5kV One minute power frequency withstand voltage (dry): 155kV Rated current: 1600A Partial ...
Company: Nanjing Rainbow Electric Co., Ltd.
1481. 245kV 1250A High Voltage OIP Condenser Porcelain Transformer Bushing [Sep 01, 2025]
[Sep 01, 2025] Product Specifications 245kV 1250A OIP Condenser Transformer Bushing Maximum operating voltage(50/60Hz): 245kV One minute power frequency withstand voltage (dry): 505kV Rated current: 1250A Partial discharge ...
Company: Nanjing Rainbow Electric Co., Ltd.
1482. DIN 42532 Standard DT 20Nf 630A 3 Sheds Porcelain Transformer Bushing [Aug 29, 2025]
[Aug 29, 2025] 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 products cover the requirements of distribution and power ...
Company: Nanjing Rainbow Electric Co., Ltd.
1483. EN Standard 1KV 2000A Porcelain Transformer Bushing For Three-Phase Oil-immersed Transformer [Aug 27, 2025]
[Aug 27, 2025] 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 products cover the requirements of distribution and power ...
Company: Nanjing Rainbow Electric Co., Ltd.
1484. EN50386 Standard Transformer Bushing Rated-Voltage 1KV Rated-Current 250A 630A [Aug 27, 2025]
[Aug 27, 2025] 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 products cover the requirements of distribution and power ...
Company: Nanjing Rainbow Electric Co., Ltd.
1485. IEC 126KV 2500A High Voltage OIP Type Condensor Transformer Bushing [Aug 21, 2025]
[Aug 21, 2025] Product Description Condenser Transformer bushings Nanjing Rainbow Electric Co., Ltd Condenser bushings product are classified as Wall Bushing, Transformer Bushing, GIS Lead-out Bushing, Oil/Oil bushing that ...
Company: Nanjing Rainbow Electric Co., Ltd.
