Flat-wave reactors, also known as DC flat-wave reactors, are used on the DC side of converters, and the artesian current with an AC component flows thro ugh the reactor. Its function is to limit the AC component superimposed on t he artesian current to a specified value. It is also used for the DC side decoup ling of shunt inverters, reducing the discontinuity limit, limiting the circulation in the circulation control circuit, and limiting the current rise rate when the se lf-flowing fast switch cuts off the fault current.
1. Rated working voltage: 400V-1200V/50Hz 2, rated working current: 3A to 1500A/40°C 3. Electrical strength: iron core-winding 3000VAC/50Hz/5mA/10s no arc b reakdown (factory test) 4. Insulation resistance: 1000VDC insulation resistance> 100MV 5. Reactor sound retention: less than 65dB (1 meter test from the horizontal distance of the reactor) 6. Protection level: IP00 7. Insulation grade: F grade or above 8. Product implementation standard: IEC289:1987 reactor GB10229-88 reactor (eqvIEC289:1987) JB 9644-1999 reactor for semiconductor electrical drive
The DC flat wave reactor produced by our factory is made of high- quality imported cold-rolled steel sheets, mainly composed of iron core and wire set twice, the iron core is generally a two-core colum n structure, the yoke is a square yoke, and after assembly, it relies on the tension screw to compress up and down to reduce noise, this product is dry self-cooling, and there are two insulation grades of B grade and F grade. It has the characteristics of small size, low tempe rature rise and low noise, and the current specifications range from 2A-10kA.
