ZKE403-331

发布时间：2023-01-12 11:46:41|浏览人次：

产品详细介绍

MODELITEMS			ZKE403-331
1	NOMINAL OUTPUT VOLTAGE	V	V1	V2	V3
1	NOMINAL OUTPUT VOLTAGE	V	15	15	5
2	MAXIMUM OUTPUT CURRENT(CONVECTION)	A	1.5	1	1
4	MAXIMUM OUTPUT POWER(CONVECTION)	W	42.5
6	POLARITY	-	V1, V2,V3 alone,
7	EFFICIENCY(110/200VDC)(TYP)	-	>70%(AT 300VDC , Ta=25℃ and maximum output power.)
8	INPUT VOLTAGE RANGE	-	150~1400V DC
10	INPUT CURRENT(300VDC)(TYP)	A	0.2
11	INRUTH CURRENT (TYP)		28A AT 300VDC, ,Cold Start
12	OUTPUT VOLTAGE PRECISION	-	±2%	±3%	±2%
13	MAXIMUM LOAD REGULATION (*1)		±2%	±3%	±2%
14	MAXIMUM LINE REGULATION (*1)		±2%	±3%	±2%
15	MAXIMUM RIPPLE NOISE(*2)		100mV OR 1%
16	TEMPERATURE COEFFICIENT		Less than 0.02%/℃
17	OVER POWER PROTECTION		>120％Rated output power with automatic recovery.
18	HOLD-UP TIME(TYP)		20mS(AT300VDC nominal output voltage and 60%out current)
19	OPERATING TEMPERATURE	-	-10℃~＋70℃(-10~+50℃:100%,+60℃:60%,+70℃:50%)
20	STORAGE TEMPERATURE	-	-25-+75℃
21	WITHSTAND VOLTAGE	-	INPUT-FG: 2KVAC 1min(10mA). INPUT-OUTPUT: 2KVAC 1min(10mA). OUTPUT-FG(CASE): 0.5KVAC 1min(10mA) . OUTPUT-OUTPUT: 0.5KVAC 1min(10mA)..
22	ISOLATION RESISTANCE	-	More than 100MΩat 25℃ and 70%Rh INPUT-FG(CASE), INPUT-OUTPUT, OUTPUT-FG(CASE), OUTPUT-OUTPUT···500VDC
23	VIBRATION		At no operating ,10~55Hz(sweep for 1 min) 19.6m/s² Constant,X,Y,Z 1hour-each.
24	SAFETY	-	REFER TO GB4943,UL1950,IEC380
25	WEIGHT (TYP)	Kg	0.5
26	SIZE(WHD)	mm	refer to outline drawing
NOTES: 1. AT 300VDC，LOAD CHANGED IN 0% ,50% , 100%： 2. 20MHz BANDWIDTH SCOPE. WITH AN EXTERNAL ELEC,CAP OF 22uF 150mm ( MAX ) FAR FROM THE OUTPUT TERMINAL