Lus piav qhia luv luv:

DJW / sJw series ib theem / peb theem micro computer tsis conlact compensated fais fab tuag regulator yog introducinginternationallatest txheej txheem, nws combines nrog advanced winding them txoj kev thiab tsis hu mus, microcomputercontrol ntawm ac voltage regulator txheej txheem nyob rau hauv ib lub cev, nrog high efficiency txuag lub zog ceev hloov tau peb theem txhuam tsis ua hauj lwm, tsis muaj voltage, undervoltage tswb tiv thaiv nyob rau hauv lub caij no, lub ac voltageregulator breakthrough los daws tau ob qho tib si lub system thiab pab kiag li lawm nyob rau hauv ib ntus txheej txheem ntawm khiav ntawm noncontact hloov eifecting qhov kev puas tsuaj ntawm hom tam sim no shock thiab tshaj voltage.the muaj zog instantaneous overload muaj peev xwm. yog li ua kom muaj kev ntseeg siab ntawm kev ua haujlwm ntawm qhov system