Jiangsu Profile
Product List
13036. Tap-changer is Suitable for Single-phase Oil-immersed Power Transformers with Frequency of 60HZ 
[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.
13037. BFY-type Oil-immersed Two-position Load Break Switch [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.
13038. The de-energized three-phase linear series-parallel connection, star-delta exchange, with ... [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.
13039. 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.
13040. 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.
13041. 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.
13042. Good Quality ANSI/DIN Electrical Transformer Bushing Nut for Oil Transformer Parts [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 products cover the requirements of ...
Company: Nanjing Rainbow Electric Co., Ltd.
13043. 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.
13044. 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.
13045. Ceramic Heater Emitter Reptile Heat Lamp Bulb No Light [Jul 24, 2026]
[Jul 24, 2026] Product Description Infrared ceramic heater Description: Ceramic infrared heaters are 96% infrared energy efficient. Uses for electric infrared heat can be found in many industries and applications and can be ...
13046. 110X2.0X20X40t for Cutting Paint Wood Floors User Saw Blade 110X2.0X20X40t [Jul 23, 2026]
[Jul 23, 2026] Product Description Place of Origin jiangsu, China Blade Thickness 0.014in Arbor Size 7/8IN, 5/8in Teeth per Inch Continuous diamond saw blade Teeths Continuous diamond saw blade Edge ...
13047. Professional HSS Circular Saw Blades Made in China Manufacturer Tct Saw Blade [Jul 23, 2026]
[Jul 23, 2026] Product Description Place of Origin jiangsu, China Blade Thickness 0.014in Arbor Size 7/8IN, 5/8in Teeth per Inch Continuous diamond saw blade Teeths Continuous diamond saw blade Edge ...
13048. Professional Marble and Granite Cutting Tools Diamond Disc Cutter Blades [Jul 23, 2026]
[Jul 23, 2026] Product Description Place of Origin jiangsu, China Blade Thickness 0.014in Arbor Size 7/8IN, 5/8in Teeth per Inch Continuous diamond saw blade Teeths Continuous diamond saw blade Edge ...
13049. 50X58mm High Quality Heater Ceramic Emitter Pet Heater Lamp [Jul 22, 2026]
[Jul 22, 2026] Product Description Infrared ceramic heater Description: Ceramic infrared heaters are 96% infrared energy efficient. Uses for electric infrared heat can be found in many industries and applications and can be ...
13050. U300B High-Voltage Glass Insulator for 195/320mm Transmission Systems [Jul 22, 2026]
[Jul 22, 2026] **Key Selling Points** 195mm/320mm Precision Design | Lead-Free Tempered Glass | IEC 60383 & ANSI Certified 55kN Ultimate Tensile Strength **Product Overview** Product Description Engineered for ...
Company: Nanjing Rainbow Electric Co., Ltd.
