Gaoxin Industrial Park,Guangming New Zone,Shenzhen City, Guangdong Province, China | Angelwang66@126.com |
Place of Origin: | China |
Brand Name: | Enargy |
Model Number: | SC50-220D125 |
Minimum Order Quantity: | 1pcs |
---|---|
Price: | Negotiation |
Delivery Time: | 1-8 Weeks |
Payment Terms: | Negotiation |
Supply Ability: | 15000Pcs/week |
High Light: | 12v ac/dc power supply |
---|
AC-DC Power Supplies 50W Output 12V5V SC50-220D125
Key Features
AC input range: 90~264Vac
Dual outputs: 12V/3.0A,5V/3.0A
High efficiency: 85%
Line regulation: ≤±2%
Load regulation: ≤±2%
short circuit protection
Output over current protection
Output over voltage protection
Natural cool
RoHS compliant
UL94V-0 flame-retarded rating
Product Overview
This AC-DC converter use advanced power processing, control and packaging technologies to provide the performance, flexibility, reliability and cost effectiveness of a mature power component. High frequency switching provides high power density with low noise and high efficiency.
Electric Characteristics
Input Characteristics
Parameter |
Min |
Typ |
Max |
Units |
Notes |
Rated input voltage |
100 |
220 |
240 |
Vac |
|
AC input voltage range |
90 |
|
264 |
Vac |
|
Rated AC input frequency |
|
50/60 |
|
Hz |
|
AC input frequency range |
47 |
|
63 |
Hz |
|
Max. input current |
|
|
1.5 |
A |
Min. input voltage, full load |
Input inrush current |
|
|
60 |
A |
240Vac,25℃, first start |
Efficiency |
85 |
|
|
% |
220Vac, full load |
Output Characteristics
Parameter |
Min |
Typ |
Max |
Units |
Notes |
|
Output voltage range |
5V |
4.90 |
5.00 |
5.10 |
Vdc |
|
12V |
11.76 |
12.00 |
12.24 |
Vdc |
|
|
Output current range |
5V |
0 |
|
3.0 |
A |
|
12V |
0 |
|
3.0 |
A |
|
|
Line Regulation |
|
|
±2 |
% |
|
|
Load Regulation |
|
|
±2 |
% |
|
|
Ripple & noise |
5V |
|
|
100 |
mV |
Rated input, full load, 20 MHz bandwidth |
12V |
|
|
150 |
mV |
Rated input, full load, 20 MHz bandwidth |
|
Dynamic response |
Deviation |
|
|
±5 |
% |
25% to 50% to 25% Iout max, 50% to 75% to 50% Iout max, 0.1A/us |
Settling time |
|
|
400 |
uS |
To within 1% Vout nom. |
|
Turn-on rise time |
|
|
50 |
ms |
Full load,10%~90% Vout |
|
Output voltage overshoot |
|
|
±5 |
% |
|
|
Output Capacitance |
|
|
2200 |
μF |
|
Protection Characteristics
Parameter |
Min |
Typ |
Max |
Units |
Notes |
Output over voltage protection |
13 |
|
16 |
Vdc |
Latch off |
Output over load protection |
5.0 |
|
7.0 |
A |
Hiccup |
Short – Circuit Protection |
|
|
10 |
mΩ |
Hiccup |
General Characteristics
Parameter |
Min |
Typ |
Max |
Units |
Notes |
MTBF |
250 |
|
|
KHrs |
Rated input, full load,25℃ |
Weight |
|
|
180 |
g |
|
Environmental Characteristics
Parameter |
Min |
Typ |
Max |
Units |
Notes |
Operating temperature |
0 |
|
+70 |
℃ |
|
Storage temperature |
-20 |
|
+85 |
℃ |
|
Relative humidity |
20 |
|
90 |
%RH |
|
Storage humidity |
10 |
|
95 |
%RH |
|
Altitude |
|
|
3000 |
m |
|
Safety Characteristics
Parameter |
Min |
Typ |
Max |
Units |
Notes |
|
Isolation voltage |
Input to output |
4000 |
|
|
Vac |
10mA/1min, No arcing and breakdown |
Input to ground |
1500 |
|
|
Vac |
||
Output to ground |
500 |
|
|
Vac |
10mA/1min, No arcing and breakdown |
|
Isolation resistance |
Input to output |
10 |
|
|
MΩ |
500Vdc/1min, normal atmospheric pressure, 90% humidity |
EMC Characteristics
Item |
Standards |
Conditions |
Notes |
|
CE |
EN55011 IEC60601-1-2 |
Class B |
Pass system test |
|
RE |
EN55011 IEC60601-1-2 |
Class B |
Pass system test |
|
Harmonic |
EN61000-3-2 |
Class A equipments requirements |
Criterion B |
|
Voltage fluctuations and flicker |
EN61000-3-3 |
Class A equipments requirements |
Criterion B |
|
Surge |
EN61000-4-5 |
Differential mode ±1KV,common mode±2KV |
Criterion B |
|
DIP |
EN61000-4-11 EN55024 |
Voltage dip to 0%Ut,10ms |
Criterion B, test at phase 0, 90, 180 and 270 |
|
|
||||
Voltage dip to 40%Ut, 20ms |
||||
Voltage dip to 70%Ut,50ms |
||||
ESD |
Air discharge |
EN61000-4-2 |
±8KV |
Criterion B |
Contact discharge |
EN61000-4-2 |
±4KV |
Criterion B |
Notes:
Criterion A: Normal performance during and after test.
Criterion B: Low-voltage protection or reset is not allowed. Temporary output voltage fluctuation ceases after disturbances ceases, and from which the EUT recovers its normal performance automatically. During the system test, output voltage fluctuation or reset is not allowed too.
Criterion C: Temporary loss of output is allowed, but the hardware can’t be damaged. The EUT recovers its normal performance automatically or operator intervention.
Criterion R: Loss of output which is not recoverable is allowed. The primary protective component (fuse) can be damaged. The EUT recovers its normal performance after replace the damaged component.
Physical Information
Mechanical Outline
Length×width×heigth:127.0×76.0×37.0(mm), 5×2.99×1.46(in),
Connector designations
Item |
No. |
Function |
J1 |
1 |
L input |
2 |
NC |
|
3 |
N input |
|
J3 |
1 |
12V vout+ |
2 |
5V vout+ |
|
3 |
5V vout+ |
|
4 |
Vout- |
|
5 |
Vout- |
|
6 |
NC |
Notes:
Derating curve of the module when ambient temperature over 50℃
Contact Person: Miss. Angel
Tel: 1598940345
Fax: 86-755-3697544
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