Technical Data
Index Type
|
D-120A
|
D-120B
|
DC Voltage
|
5V
|
12V
|
5V
|
24V
|
Voltage Adjust Range
|
+10%--5%
|
|
+10%--5%
|
|
Voltage Tolerance
|
±2%
|
±6%
|
±2%
|
±7%
|
Rated Current
|
10A
|
4A
|
6A
|
3A
|
Current Range
|
2-12A
|
0.5-5A
|
2-6A
|
0.4-4A
|
Rated Power
|
120W
|
120W
|
Efficiency
|
78%
|
80%
|
Ripple&Noise(Max.)
|
60mvp-p
|
100mvp-p
|
60mvp-p
|
100mvp-p
|
Line Regulation
|
±0.5%
|
±1%
|
±0.5%
|
±1%
|
Load Regulation
|
±2%
|
±4%
|
±0.5%
|
±4%
|
Voltage Range
|
85-132VAC/170-264VAC 47-63Hz 240-370VDC
|
AC Current
|
2.5/115VAC 1.25A/230VAC
|
Inrush Current(Max.)
|
cold start current 35A/230VAC
|
Leakage Current
|
<3.5mA/240VAC
|
Overload Protection
|
105%-135% type :output auto recovery
|
Over-voltage Protection
|
115%-145%
|
Over-temperature Protection
|
--
|
Temp.Coefficient
|
±0.03%/℃(0-50℃)
|
Setup.Rise,Hold Time
|
200ms 50ms 20ms /230VAC
|
Withstand Voltage
|
I/P-O/P:3KVACI/P-FG:1.5KVACO/P-FG:0.5KVAC
|
Isolated Resistor
|
I/P-O/P,I/P-FG,O/P-FG:500VDC/100MΩ
|
Storage Temp.Humidity
|
0-50℃@100%,-10℃@80%,60℃@60%,20%-90%RH
|
Weight
|
0.85kg
|
Safety Standards
|
UL1012 TUV.EN60950 UL1950
|
EMC
|
EN55022 CLASSB.EN61000-4-2,3,4,5 EN60555-2-3
|
Note:
1.All parameters NOT specially mentioned are measured at 230VAC input ,
rated load and 25 of ambient temperature. 2.Tolerance:includes set up tolerance,line regulation and load regulation 3.Ripple&noise are measured at 20MHZ of bandwidth by using a 12 twisted
pair-wire terminated with a 0.1uf&47uf parallel capacitor. 4.Line regulation:min&max voltage of the rated load. 5.Load regulation:load from 0 to 100% |