Jiangsu Profile
Famous Export Brand
Product List
13951. Oil-immersed load switch rated voltage 36KV 4 positions applicable for combined transformer 
[Jul 24, 2026]
[Jul 24, 2026] A tap-changer, or on-load tap-changer (OLTC), is a critical mechanical switching device integrated into power transformers to regulate output voltage by adjusting the turns ratio without interrupting the load ...
Company: Nanjing Rainbow Electric Co., Ltd.
13952. Efficient Voltage Adjustment with De-energized Round Tap Changer [Jul 24, 2026]
[Jul 24, 2026] A tap-changer, or on-load tap-changer (OLTC), is a critical mechanical switching device integrated into power transformers to regulate output voltage by adjusting the turns ratio without interrupting the load ...
Company: Nanjing Rainbow Electric Co., Ltd.
13953. Efficient Linear Tap Changer Solutions for Power Industry [Jul 24, 2026]
[Jul 24, 2026] A tap-changer, or on-load tap-changer (OLTC), is a critical mechanical switching device integrated into power transformers to regulate output voltage by adjusting the turns ratio without interrupting the load ...
Company: Nanjing Rainbow Electric Co., Ltd.
13954. DIN42530 DT 1KV 250A Transformer Bushing Ceramic Porcelain [Jul 24, 2026]
[Jul 24, 2026] Company Profile Nanjing Rainbow Electric Co., Ltd. (NJREC) is a well-established and technology-driven manufacturer and supplier specializing in high-voltage electrical insulation products and transformer components. ...
Company: Nanjing Rainbow Electric Co., Ltd.
13955. Linear form linearity de-energized tap-changer for transformer [Jul 24, 2026]
[Jul 24, 2026] A tap-changer, or on-load tap-changer (OLTC), is a critical mechanical switching device integrated into power transformers to regulate output voltage by adjusting the turns ratio without interrupting the load ...
Company: Nanjing Rainbow Electric Co., Ltd.
13956. High-Quality De-energized Linear Tap Changer for Power Transformers [Jul 24, 2026]
[Jul 24, 2026] A tap-changer, or on-load tap-changer (OLTC), is a critical mechanical switching device integrated into power transformers to regulate output voltage by adjusting the turns ratio without interrupting the load ...
Company: Nanjing Rainbow Electric Co., Ltd.
13957. Porcelain Dinner Plate Top Quality Industrial Equipment and Instruments High Precision Zirconia ... [Jul 24, 2026]
[Jul 24, 2026] Product Description Zirconia (ZrO2) Precision Ceramic Parts Zirconia (ZrO2) precision ceramic parts are made of high purity zirconia(ZrO2), through precision molding, high-temperature sintering and ultra-precision ...
Company: Tianrun Technology Co., Ltd.
13958. Porcelain Dinner Plate High Precision Machining Industrial Yttria Y2o3 Stabilized White Black ... [Jul 24, 2026]
[Jul 24, 2026] Product Description Zirconia (ZrO2) Precision Ceramic Parts Zirconia (ZrO2) precision ceramic parts are made of high purity zirconia(ZrO2), through precision molding, high-temperature sintering and ultra-precision ...
Company: Tianrun Technology Co., Ltd.
13959. Porcelain Dinner Plate Machinery Equipment and Heavy Duty Applications Wear Resistant Alumina ... [Jul 24, 2026]
[Jul 24, 2026] Product Description Thermocouple ceramic tubes are ceramic tubular components used in thermocouple temperature measurement systems, mainly including two product types: protection tubes (outer tubes) and inner ...
Company: Tianrun Technology Co., Ltd.
13960. Durable 70kN Glass Insulator for International Power Supply Solutions [Jul 22, 2026]
[Jul 22, 2026] Glass Insulator Our premium glass material delivers outstanding dielectric properties, effectively resisting electrical discharges and maintaining stable insulation performance even in polluted or humid environments, ...
Company: Nanjing Rainbow Electric Co., Ltd.
13961. 120kN Standard Type Toughened Glass Insulator for Power Transmission [Jul 22, 2026]
[Jul 22, 2026] Our premium glass material delivers outstanding dielectric properties, effectively resisting electrical discharges and maintaining stable insulation performance even in polluted or humid environments, thus reducing the ...
Company: Nanjing Rainbow Electric Co., Ltd.
13962. Reliable Oil Immersed Transformer for Efficient Energy Conversion [Jul 22, 2026]
[Jul 22, 2026] Product Description Dry Type Transformer Our Dry Type Transformer features epoxy resin cast insulation and premium silicon steel cores, delivering ultra-low energy losses for modern power distribution systems. Designed ...
13963. Dry Type Transformer High Insulation Reliable Indoor Power Transformation Gear [Jul 22, 2026]
[Jul 22, 2026] Product Description Dry Type Transformer Our Dry Type Transformer features epoxy resin cast insulation and premium silicon steel cores, delivering ultra-low energy losses for modern power distribution systems. Designed ...
13964. 50 Ohm Coaxial Cable Rg142 Type N Bulkhead Crimp Female Jack RF Coaxial Connector [Jul 22, 2026]
[Jul 22, 2026] TYPE N is a kind of low to medium power connectors with screw coupling,Characteristic impedance has two types:50ohm and 75ohm.The characteristic of connector is high reliability,great vibration performance, excellent ...
13965. Cross Flow Fan IP44 AC Tangential Blower Air Curtain Fan for Conditioner Cold Heat [Jul 21, 2026]
[Jul 21, 2026] Product Description Cross Flow Fan IP44 AC Tangential Blower Air Curtain Fan for Conditioner Cold Heat Model:PC60B2A420C PBM tangential blowers combine 30~80mm diameter cross flow impeller with one single piece ...
Company: Pbm Motor and Fan (Suzhou) Co., Ltd.
