Specifications
|
5 Year Warranty |
|
Approvals: (Pending) |
|
Single Output |
|
PART NO. |
Setting Voltage Range (Factory setting, can‘t be adjusted) |
Output Current (Based on the output volt.) |
Maximum Output Power |
Ripple & Noise |
Total Regulation |
Typ. Efficiency |
Typ. No Load Consumption |
Hold Up Time |
Protection Mode |
|
(VDC) |
(A) |
(W) |
(mVp-p) |
(%) |
(%) |
(W) |
(ms) |
||
|
SMDA250A-S05 |
12.0 |
20 |
240 |
120 |
±5 |
90 |
0.21 |
20 |
Hiccup |
|
SMDA250A-S07 |
19.0 |
13.15 |
250 |
190 |
±5 |
91 |
0.21 |
20 |
Hiccup |
|
SMDA250A-S08 |
24.0 |
10.41 |
250 |
240 |
±3 |
91 |
0.21 |
20 |
Hiccup |
|
SMDA250A-S09 |
30.0 |
8.33 |
250 |
300 |
±3 |
91 |
0.21 |
20 |
Hiccup |
|
SMDA250A-S10 |
36.0 |
6.94 |
250 |
360 |
±3 |
92 |
0.21 |
20 |
Hiccup |
|
SMDA250A-S11 |
48.0 |
5.20 |
250 |
480 |
±3 |
92 |
0.21 |
20 |
Hiccup |
|
Electrical Characteristics |
|
Parameter |
Test Conditions |
Min. |
Typ. |
Max. |
Unit |
|
Safety Approvals Input Voltage Range |
Safety Approval & Specification in Label |
100 |
|
240 |
VAC |
|
Operate Voltage Range |
|
90 |
|
260 |
VAC |
|
Input Frequency |
Sine wave |
47 |
|
63 |
Hz |
|
Power Factor Correction |
|
0.95 |
|
1 |
|
|
Output Power Range |
See Rating Chart |
|
|
250 |
W |
|
Low Line Input Current |
Full load, Vin=100VAC |
|
|
2.8 |
A |
|
High Line Input Current |
Full load, Vin=240VAC |
|
|
1.4 |
A |
|
Low Line Input Inrush Current |
Full load, 25°C, Cool start, Vin=100VAC |
|
|
60 |
A |
|
High Line Input Inrush Current |
Full load, 25°C, Cool start, Vin=240VAC |
|
|
150 |
A |
|
Safety Ground Leakage Current |
Vin=240VAC, F=60Hz |
|
|
0.3 |
mA |
|
Efficiency |
Full Load, Vin=230VAC |
See Rating Chart |
% |
||
|
Line Regulation |
Full Load, Vin=100~120VAC or 200~240VAC |
|
|
1 |
% |
|
Over Voltage Protection |
Latch off, recycle input to reset |
120 |
|
180 |
% |
|
Over Load Protection |
Recovers automatically after fault condition is removed |
110 |
|
150 |
% |
|
Time of Transient Response |
Io=Full Load to Half Load, Vin=110VAC |
|
|
4 |
ms |
|
Hold-Up Time |
Full Load, Vin=100VAC |
|
|
20 |
ms |
|
Start Up Time |
Full Load, Vin=100~240VAC |
|
|
2 |
s |
|
Insulation Resistance |
|
50 |
|
|
MΩ |
|
Temperature Coefficient |
All Condition |
|
|
±0.04 |
%/°C |
|
Dielectric Withstanding Voltage(P-S) |
Primary to Secondary, limit current<10 mA |
|
|
4000 |
VAC |
|
Dielectric Withstanding Voltage(P-G) |
Primary to PE, limit current<10 mA |
|
|
1500 |
VAC |
|
EMC Emission |
Compliance to EN55022(CISPR22) |
B |
|
|
Class |
|
Environmental |
|
Characteristic |
Condition |
Min. |
Typ. |
Max. |
Unit |
|
Operating Temperature |
Detail to see Fig.2 (Derate linearly from 100% load at 50°C to 50% load at 70°C) |
-10 |
|
70 |
°C |
|
Storage Temperature |
10 ~ 95% RH |
-40 |
|
85 |
°C |
|
Operating Humidity |
non-condensing |
0 |
|
95% |
RH |
|
Storage Humidity |
|
0 |
|
95% |
RH |
|
Electro Static Discharge |
Air Discharge, IEC61000-4-2 |
|
|
15 |
kV |
|
Electro Static Discharge |
Contact Discharge, IEC61000-4-2 |
|
|
8 |
kV |
|
Mean Time Between Failure |
Operating Temperature at 25°C, Calculated per MIL-HDBK-217F |
200k |
|
|
h |
|
Operating Altitude (Elevation) |
All condition |
|
|
3000 |
m |
|
Vibration |
10 ~ 500Hz, 10min./1cycle, 60min. each along X, Y, Z axes |
|
|
5 |
G |
|
Surge Voltage |
Line-Neutral |
|
|
1 |
kV |
|
Surge Voltage |
Line-PE & Neutral-PE |
|
|
2 |
kV |
|
Mechanical Diagram and Technical Charts |
