Smps power supplies 5V 9V 12V
1.Scope:
Specifications: | |
Input Voltage: | AC 100 -240V, 50Hz |
Input Power Plug: | UK,US,AU etc |
Input / Output Power Cord Length | 1.8m / 1.8m |
Output Voltage: | DC 12V |
Output Current: | 1A (1000mA) |
Output Voltage Type: | Fixed |
Output Power (Max): | 12W |
Regulated Output: | Yes |
Polarity: | Centre Positive |
Reversible Polarity: | No |
Number of Tips or Sockets: | 1 |
Output Tips/Socket Type: | 12 x 2.1 x 5.5mm |
Switched Mode Supply: | Yes |
Efficiency: | 75% |
|
2.Input Characteristics :
- Input Voltage:
- Rated Voltage:100-240Vac
- Variation Range:90-264Vac
- Input Frequency:
- Rated Frequency:50/60Hz.
- Variation Frequency:47-63Hz
- Input Current:0.5Arms At any input voltage and rated. DC output rated load.
- Inrush Current: 30 Amps Max. Cold start at 240Vac input, with rated load and 25°C ambient.
- AC Leakage Current: 0.25 mA Max. At 240Vac input.
3. OUTPUT CHARACTERISTICS:
- 3.1 Power Output:
Voltage Min. Load Max. Load Peak Output Power
+12Vdc 0.2A 2A 24W
- 3.2 Combined Load/Line Regulation:
Voltage Min. Load Max. Load Line Regulation Load Regulation
+12Vdc 0.2A 2A ±3% ±5%
- 3.3 Ripple And Noise:
Under rated voltage and nominal load,The ripple and noise are as follows when measure with
Max. Bandwidth of 20MHz and Parallel 47uF/0.1uF,crossed connected at testing point.
Voltage Ripple And Noise(Max.)
+12Vdc 150mVp-p
- 3.4 Turn On Delay Time:
2 second Max. At 115Vac input and output Max. Load.
- 3.5 Rise Time:
40mS Max. At 115Vac input and output Max. Load.
- 3.6 Hold Up Time:
5mS Min. At 115Vac input and output Max. Load.
- 3.7 Efficiency:
75% Min. At 100Vac input and output Max. Load.
75% Min. At 240Vac input and output Max. Load.
- 3.8 Overshoot:
15% Max. When power supply at turn on or turn off.
4. PROTECTION REQUIREMENT:
- 4.1 Short Circuit Protection:
The power supply will be auto recovered when short circuit faults remove.
- 4.2 Over current Protection:
The power supply will be auto recovered when over current faults remove.
- 4.3 Over Voltage Protection
The power supply will not be auto recovered when faults remove 110%-150%.
5. ENVIRONMENTAL REQUIREMET:
- 5.1 Operating Temperature:
0°C to 40°C,Full load, Normal operation.
5.2 Storage Temperature:
-20°C to 85°C
With package
- 5.3 Relative Humidity:
5%(0°C)~90%(40°C)RH,72Hrs,Full load, Normal operating
6.Factory Production Process and professional Team
7.100% burning in test ,low defective,buy with confidence
8.Advantage :
l HYLOOK produce all different kinds of power adapter,cable and batteries for pos terminal,LCD
monitors ,Laptop ,Pos printer,musical instrument and all kinds of electronic equipment
l OEM and ODM service are available
l Every pieces of products 100% testing before sending out ,control the defective rate to the
lowest
l Fast delivery ,very good price
If you are interested in our items ,please contact us for full catalogue ! Hope we could be your business
partner especially in the field of power adapters and pos terminal accessories !