Grandwork Electronic Co., Ltd. [China]

ac power source mainly used in the feild of plating hard Chrome precious.There hand reversing and automatic reverse gears.

Main Use:mainly used in the feild of plating hard Chrome precious.

Character:this is a special power source for hard Chrome plating,with high

amount of power and efficiency,can work long hours continuously,small in

size,with light weight. There hand reversing  and automatic reverse gears

which take one's choice. 

main specifications(design by one's require) V/A:

primary parameter & function: Technical parameter1,input voltage:AC380V±10%(below 4KW,input voltage is 220V)2,input power:it depend on specified value3,output voltage:0 to specified value(be changed continuous ly)4,output current:0 to specified value5,reversing function:the positive and negative charges can be reversed by hand

or automatic(design by one's require)6,output  stability:≤±1%7,operating frequency:17±3KHz8,duty  cycle:70%(full of normal operating voltage and current);9,overall efficiency:92±5%

function & primary material1,this product with soft start/stop capacity;2,this product with stabilized voltage/current function;3,this product with protected functions of over-voltage , over-currentover-heating ,over-loading ;4,this product with acoustic and optical alarming (bug or timed) function;5,this product with(Tmax:99h99m)manual time setting function; 6,output voltage ,current , time are all digital measurement and showing;7,cooling-down method:water-cool  or fan-cool;8,cabinet material:made by enhanced PVC profile,anodized aluminium;9,main parts:supplied by FUJIK,U.S. IR,Germany AXS. And so on.Power transform

made by the newest material in the world:amorphous nano material

AC ( Alternating Current) power source