24V Witching LED
Power Supply
Open Frame 120W
In the same power, the higher the switching frequency, the smaller the size of the switching transformer, but the higher the requirements of the switch.The transformer transformer secondary can have multiple windings or a winding with multiple taps to get the desired output. Generally speaking, we should also increase the number of protection circuits, such as no-load, short circuit protection, or may burn the
Switching Power Supply
.
All products in our factory has one year warranty. And we promise to replace our client’s new products when they get any defective from our company.
Fo
r this item, followed are the F
eatures:
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
5. No load power consumption < 0.5W 6. High efficiency, long life and high reliability 7. One year warranty Details: Model S-120-5V S-120-12V S-120-24V DC Output Voltage 5V 12V 24V Iutput Voltage Error ?? 2% ?? 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 ?? 1% ?? 0.5% ?? 0.5% DC Output Power 120W 120W 120w Efficiency 76% 78% 80% Adjustable Range for DC Voltage 4.5-5.6V 10-13.2V 20-26.4V AC Input Voltage Range 90~132VAC/180~264VAC selected by switch 47~63Hz; 240~370VDC Input Current 4.5A/115V 3/230V 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 20*9.8*4.6cm Weight 383g 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.
2024