This equipment is applied extensively in chemical, paper mill, smelter, carbon etc. which provides DC power for electrolysis equipment for production of Caustic Soda,Sodium Chloride, Chloride Dioxide, Aluminum, Zinc, Magnesium, Copper, Lead, Sodium, Cobalt, Manganese and DC heating power for production of graphite and carborundum etc.
B. Main Characteristics
1.The rectifier cubicle is processed by full digital control, powder-spray wholly, with good appearance.
2.Adopt tailor made water circulated loop profile for element and high speed fuse copper busbar to guarantee sufficient heat dissipation and extend the service lifetime of element.
3.Use typical design of balanced and fixed force to press-fit element with double insulation.
4.Use enhanced strong transparent flexible plastic tube for the connecting water tube inside rectifier panel, to resist cold and heat water, and to extend the service lifetime.
5.Use specially finished water nozzle for the heat sink of the element to achieve erosion resistant.
6.Use double stainless steel clamp as water nozzle fastener which is safe and reliable.
7.All of the conductive busbar inside rectifier is nickel-plated.
Technical Data:
Max. output DC voltage： 1650 VDCMax. output DC current 150 KA
Installation method Indoor/outdoor
Main circuit type 3 phase bridge
double reverse star
Rectifier element Thyristor, diode
Unbalance coefficient of the same arm element current <0.15
Pulse nos. of single unit 6 or 12 pulse(More rectifier panels combine with rectifier transformer phase shift to form equivalent of 24, 36, 48, 60 and 72 pulse)
Cooling method Water-water cooling, water-air cooling
Protection configuration Water pressure, water temperature, arm temperature
Protection class IP54
