Specifications
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3 Year Warranty |
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Approvals: |
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Single Output |
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Model Number |
Output Voltage |
Output Current |
Total Regulation |
Maximum Output Power |
Typical Efficiency |
Ripple & Noise |
Typ. No Load Consumption |
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Vo1 |
Optional Vo2 |
Vo |
Optional Output |
Max1 |
Max2* |
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Max1 |
Max2* |
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STFA350-S05 (P) |
12.0 VDC |
12.0 VDC |
20.83A |
29.16A |
0.1A |
±5% |
250W |
350W |
92% |
120 |
0.5W |
|
STFA350-S06 (P) |
15.0 VDC |
12.0 VDC |
16.66 A |
23.33A |
0.1A |
±5% |
250W |
350W |
92% |
150 |
0.5W |
|
STFA350-S07 (P) |
19.0 VDC |
12.0 VDC |
13.15 A |
18.42A |
0.1A |
±5% |
250W |
350W |
93% |
190 |
0.5W |
|
STFA350-S08 (P) |
24.0 VDC |
12.0 VDC |
10.42 A |
14.58 |
0.1A |
±3% |
250W |
350W |
94% |
240 |
0.5W |
|
STFA350-S09 (P) |
30.0 VDC |
12.0 VDC |
8.33 A |
11.66A |
0.1A |
±3% |
250W |
350W |
94% |
240 |
0.5W |
|
STFA350-S10 (P) |
36.0 VDC |
12.0 VDC |
6.94 A |
9.72A |
0.1A |
±2% |
250W |
350W |
94% |
240 |
0.5W |
|
STFA350-S11 (P) |
48.0 VDC |
12.0 VDC |
5.21 A |
7.29A |
0.1A |
±2% |
250W |
350W |
95% |
240 |
0.5W |
*With 12 CFM min Forced Air
*Max1: Free Air Max2: Forced Air
*"P" means with optional output (This email address is being protected from spambots. You need JavaScript enabled to view it.).
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Electrical Characteristics |
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|
Parameter |
Test Conditions |
Min. |
Typ. |
Max. |
Unit |
|
Safety Approval Input Voltage Range |
Safety Approval & Specification in Label |
100 |
|
240 |
VAC |
|
Operate Voltage Range |
|
90 |
|
264 |
VAC |
|
Input Frequency |
Sine wave |
47 |
|
63 |
Hz |
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Power Factor Correction |
|
0.95 |
|
1 |
|
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Output Power Range |
See Rating Chart |
|
|
350 |
W |
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Low Line Input Current |
Full load, Vin=100VAC |
|
4.4 |
|
A |
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High Line Input Current |
Full load, Vin=240VAC |
|
1.7 |
|
A |
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Low Line Input Inrush Current |
Full load, 25°C, Cool start, Vin=100VAC |
|
|
60 |
A |
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High Line Input Inrush Current |
Full load, 25°C, Cool start, Vin=240VAC |
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|
136 |
A |
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Safety Ground Leakage Current |
Vin=240VAC, Fi=60Hz |
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|
0.75 |
mA |
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Efficiency |
Po:350W, Vin=230VAC, Detail to see Rating Chart |
(See rating table) |
% |
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Line Regulation |
Full Load, Vin=100~120VAC or 200~240VAC |
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|
1 |
% |
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Over Voltage Protection |
Latch off, recycle input to reset |
112 |
|
132 |
% |
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Over Load Protection |
Recovers automatically after fault condition is removed |
110 |
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150 |
% |
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Time of Transient Response |
Io=Full Load to Half Load, Vin=110VAC |
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|
4 |
ms |
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Hold-Up Time |
Full Load, Vin=110VAC |
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16 |
ms |
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Start Up Time |
Full Load, Vin=100~240VAC |
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|
2 |
s |
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Insulation Resistance |
|
50 |
|
|
MΩ |
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Temperature Coefficient |
All Condition |
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|
±0.04 |
%/°C |
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Dielectric Withstanding Voltage(P-S) |
Primary to Secondary, limit current<10 mA |
4242 |
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|
VAC |
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Dielectric Withstanding Voltage(P-G) |
Primary to PE, limit current<10 mA |
2506 |
|
|
VAC |
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EMC Emission |
Compliance to EN55032 (CISPR32), EN55024 |
B |
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Class |
|
Environmental |
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Parameter |
Test Conditions |
Min. |
Typ. |
Max. |
Unit |
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Operating Temperature |
Detail to see Fig.2 (Derate linearly from 100% load at 40°C to 50% load at 70°C) |
-40 |
|
70 |
°C |
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Storage Temperature |
10~95% RH |
-40 |
|
85 |
°C |
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Operating Humidity |
non-condensing |
0 |
|
95% |
RH |
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Storage Humidity |
|
0 |
|
95% |
RH |
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Electro Static Discharge |
Air Discharge, IEC61000-4-2 |
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|
8 |
kV |
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Electro Static Discharge |
Contact Discharge, IEC61000-4-2 |
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|
6 |
kV |
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Mean Time Between Failure |
Operation Temperature at 25°C, Calculated per MIL-HDBK-217F |
200k |
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|
h |
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Operating Altitude (Elevation) |
All Condition |
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|
5000 |
m |
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Vibration |
10~500Hz,10min./1cycle, 60min.each along X, Y, Z axes |
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5 |
G |
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Surge Voltage |
Line-Neutral |
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|
1 |
kV |
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Surge Voltage |
Line-PE & Neutral-PE |
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2 |
kV |
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Mechanical Drawing |
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MECHANICAL DIMENSIONS: (UNIT:mm)
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PIN CHART
P4:With Optional Output
PACKING:
JST SVH series crimp terminal.
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Derating Curve |
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