STDA31-SERIES Datasheet, PDF (1/2 Pages) Vitec Power – 30W Desktop Power Supply for I.T. Equipment

STDA31 SERIES
2 Year Warranty
30W Desktop Power Supply for I.T. Equipment
– Wide Input Voltage 90 to 264 VAC, 47 to 63Hz
– IEC-320-C14 Inlet
– Output Voltage Available From 5VDC Thru 50VDC
– Single Output
– Input Surge Current, and Over Current Protection.
– CEC Level V, and Energy Star 2.0 Compliance
– Class I Insulation
Approvals:
Single Output
Model Number
Output Voltage
Max. Output Current
STDA31-S02
STDA31-S03
STDA31-S04
STDA31-S05
STDA31-S06
STDA31-S07
STDA31-S08
STDA31-S09
STDA31-S10
STDA31-S11
5 ~ 6 VDC
6 ~ 8 VDC
8 ~ 11 VDC
11 ~ 13 VDC
13 ~ 16 VDC
16 ~ 21 VDC
21 ~ 27 VDC
27 ~ 33 VDC
33 ~ 40 VDC
40 ~ 50 VDC
4.00 ~ 3.33 A
4.16 ~ 3.12 A
3.75 ~ 2.72 A
2.72 ~ 2.30 A
2.30 ~ 1.87 A
1.87 ~ 1.42 A
1.42 ~ 1.11 A
1.11 ~ 0.90A
0.90 ~ 0.75A
0.75 ~ 0.60A
The output voltage under 15V had been approved by TUV/PSE.
The model number of S04~S11 had been approved by CEC Level V.
The model number of S06 had been approved by KC.
Load Regulation *
5%
5%
5%
5%
5%
3%
3%
3%
3%
3%
The total regulation on model S01~S05 is required to use AWG#16 / 4FT output cable.
The total regulation on model S06~S08 is required to use AWG#18 / 4FT output cable.
The total regulation on model S09~S11 is required to use AWG#18 / 6FT output cable.
The regualtion will be changed by modified output cable.
Parameter
Input Voltage
Input Frequency
Output Power Range
Input Current (Low Line)
Input Current (High Line)
Low Line Inrush Current
High Line Inrush Current
Efficiency
No-Load Power Consumption
Line Regulation
Load Regulation
Over Current Protection
Transient Response
Hold-Up Time
Start Up Time
Ripple & Noise(Peak to Peak)
Safety Ground Leadage Current
Temperature Coefficient
No-Load Power Consumption
Electrical Characteristics
Test Conditions
Operating Voltage
Vin=90 to 264VAC
Io=Full load, Vin=115VAC
Io=Full load, Vin=230VAC
Io=Full load, 25°C Cool start, Vin=115VAC
Io=Full load, 25°C Cool start, Vin=230VAC
Io=Full Load, Vin=230VAC
No load, Vin=240VAC
Io=Full Load
Vin=230VAC
Io=Full Load to Half Load, Vin=100VAC
Io=Full Load, Vin=110VAC
Io=Full Load, Vin=100VAC
Full Load, Vin=90VAC
Io=Full Load, Vin=240VAC
All output
No load, Vin=240VAC
Min.
Typ.
90
47
0
26
38
73
81
0
0.3
0.5
3
110
12
0.3
1
0.5
0.5
-0.04
0
0.3
Maximum
Output Power
20W
25W
30W
30W
30W
30W
30W
30W
30W
30W
Max.
264
63
30
0.8
0.5
30
45
90
0.5
1
7
150
4
2
1
0.75
0.04
0.5
Unit
VAC
Hz
W
A
A
A
A
%
W
%
%
%
mS
mS
S
%
mA
%/°C
W