12V 6.25A 75W LED switching model
Power Supply
Switching Power Supply
is the main circuit by the input electromagnetic interference filter (EMI), rectifier filter circuit, power conversion circuit, PWM controller circuit, the output rectifier filter circuit. Auxiliary circuit has input over-voltage protection circuit, the output over-voltage protection circuit, the output over-current protection circuit, the output short circuit protection circuit. 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.
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-75-5V S-75-12V S-75-24V DC Output Voltage 5V 12V 24V Iutput Voltage Error ?? 2% ?? 1% ?? 1% Rated Output Current 15A 6.25A 3A Output Current Range 0-15A 0-6.25A 0-3A 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 75W 75W 72w 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 2A/115V 1.5/230V 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 13.1*9.8*4.1cm Weight 333g 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