简要说明：WORLD TECH牌的WTCD-30A产品：估价：450，规格：WTCD-30A，产品系列编号：齐全

　　

MODEL		WTCD-30A		WTCD-30B		WTCD-30D		WTCS-30BB		WTCS-30CC
INPUT	VOLTAGE	AC 90 ~ 264V or DC 125 ~ 370V 0.7A Type(ACIN 110V, Io=100%),  0.35A Type(ACIN 220V, Io=100%)
	FREQUENCY	50/60Hz (47~63Hz or DC)
	EFFICIENCY(TYP.)	65%		70%		75%		65%		70%
	INRUSH CURRENT	110VAC 20A / 220VAC 40A (Io=100%, Ta=25'C at cold start)
OUTPUT	VOLTAGE(V)	5	9	5	12	5	24	12	12	15	15
	CURRENT(A)	3.0	1.6	3.0	1.2	3.0	0.6	1.2	1.2	1	1
	REGULATION LINE(mV)	45 Max	45 Max	45 Max	60 Max	45 Max	120 Max	60 Max	60 Max	75 Max	75 Max
	REGULATION LOAD(mV)	50 Max	90 Max	50 Max	120 Max	50 Max	240 Max	120 Max	120 Max	150 Max	150 Max
	RIPPLE (mVp-p)	50 Max	90 Max	50 Max	120 Max	50 Max	240 Max	120 Max	120 Max	150 Max	150 Max
	RIPPLE NOISE (mVp-p)	100 Max	140 Max	100 Max	170 Max	100 Max	290 Max	170 Max	170 Max	200 Max	200 Max
	TEMPERATURE DRIFT 0~50oC(mV)	50 Max	90 Max	50 Max	120 Max	50 Max	240 Max	120 Max	120 Max	150 Max	150 Max
	RISE TIME(mS)	100 Max ( AC IN 85V Io = 100%)
	HOLDING TIME(mS)	10 typ( AC IN 85V Io = 100%)
PROTECTION CIRCUIT	OVER CURRENT PROTECTION	Works at over 110% of rating and recovers automatically
	OVER VOLTAGE PROTECTION	Works at 115~140% of rating
ELECTRIC ISOLATED	INPUT-OUTPUT	AC 1,500V 1 Min, DC 500V 100Mohm (At room Temp. and Humid)
	INPUT-CASE.FG	AC 1,500V 1 Min, DC 500V 100Mohm (At room Temp. and Humid)
	OUTPUT-CASE	AC 500V 1 Min, DC 500V 100Mohm (At room Temp. and Humid)
OPERATING TEMP.AND HUMID		-10 ~ +50'C , 20 ~ 90% RH (Non Condensing)
STORAGE TEMP.AND HUMID		-20 ~ +75'C , 20 ~ 90% RH (Non Condensing)
COOLING		Convection cooling
ETC