120W LED Power Supply slender design 12V 10A
According to the vibration swing mode, the Switching Power Supply can be divided into self-excited and external excitation, self-excited type is no need to add the signal source to self-oscillation, self-excited type can be seen as a transformer feedback oscillation circuit, And it is completely dependent on the external oscillation to maintain oscillation, in the practical application of self-excited application is more extensive.
For this item, followed are the Features:
1. Universal AC input/Full range
2. Protection: Short circult/Overload/Over Voltage
3. Cooling by free air convection
4. 100% full load burn-in test with 3-5 hours
5. No load power consumption < 0.5W
6. High efficiency, long life and high reliability
7. One year warranty
Details:
| Model | S-120-5 | S-120-12V | S-120-24V |
| DC Output Voltage | 5V | 12V | 24V |
| Iutput Voltage Error | ± 1% | ± 1% | ± 1% |
| Rated Output Current | 24A | 10A | 5A |
| Output Current Range | 0-24A | 0-10A | 0-5A |
| Tripple and Noise | 150mVp-p | 250mVp-p | 350mVp-p |
| Iniet Stability | ± 0.5%
| ± 0.5% | ± 0.5% |
| Tolerance Voltage | ± 0.5% | ± 0.5% | ± 0.5% |
| DC Output Power | 120W | 120W | 120w |
| Efficiency | 82% | 82% | 82% |
| Adjustable Range for DC Voltage | 3.8-5.8V | 10-13.2V | 20-26.4V |
| AC Input Voltage Range | 90~132VAC/180~264VAC selected by switch 47~63Hz; 240~370VDC |
| Input Current | 2.5A/110V 2A/220V |
| AC Inrush Current | Cold-Start Current: 25A/115V, 50A/230V |
| Leakage Current | <3.5mA/240VAC |
| Overload Protection | 105%~150% Type: Cut Output, Reset: Auto Recovery |
| Over Voltage Protection | Yes |
| High Temperature Protection | Yes |
| Temperature Coefficient | ± 0.03% /°C (0~50°C) |
| Start, Rise, Hold time | 200ms, 100ms, 20ms |
| Vibration | 10~500Hz, 2G 10min,/1cycle, a total of 60 minutes, Each axes |
| Withstand Voltage | Between Input and Output: 1.5KVAC, Input and Shell: 1.5KVAC, Output and Shell: 0.5KVAC |
| Isolation Resistance | Input and Output Intermal: Input and Enclosule, Output and Enclosure: 500VDC/100M Ohms |
| Working Temperature and Humidity | -10°C~+60°C (Refer to Output Dreating Cutive), 20%~90%RH |
| Storage Temperature and Humidity | 20°C~+85°C, 10%~95%RH |
| Overall Dimension | 190*45*35mm |
| Weight | 260g |
| EMC Standards | Meet FCC Part 15J Conduction class B |
Please Note:
1. The testing condition for the parameter above is: 230VAC input, rated load, 25°C 70%Rh, Humidity.
2. Error, include the setting error, line stability and load stability.
3. Wave test: adopting "A12" double wire for 20MHZ, and 0.1uF capacitor short-circuit for interrupting.
4. Inlet Voltage Stability test: when is over load, the lowest voltage of inter is representative to the highest voltage.
5. Load stability test: the load is from 0% to 100%, others 60%.
6. C3.4 must be knocked down.
Applications:
•Office , Artwork, Display items lighting;
•Household lighting;
•Commercial lighting, such as Flood light, Down light, Flexible strip light, Wall washer, etc;
•Hotel, Restaurant lighting;
•Other public facility lighting.
