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LED Power Supply Product Description:
| Model No. | S-25A-12V | |
| OUTPUT | DC VOLTAGE | 12V |
| RATED CURRENT | 25A | |
| CURRENT RANGE | 0~25A | |
| RATED POWER | 300W | |
| RIPPLE & NOISE(max). | 150mVp-p | |
| VOLTAGE ADJ.RANGE | 3-5V | |
| VOLTAGE TOLERANCE | ±1.0% | |
| LINE REGULATION | ±0.5% | |
| LOAD REGULATION | ±0.5% | |
| SETUP,RISE TIME | 1000ms, 50ms/230VAC 1000ms, 50ms/115VAC at full load | |
| HOLD UP TIME(Typ.) | 20ms/230VAC 16ms/115VAC at full load | |
| INPUT | VOLTAGE RANGE | 90 ~ 132VAC / 180 ~ 264VAC by switch 254 ~ 370VDC |
| FREQUENCY RANGE | 47~63HZ | |
| EFFICIENCY(Typ.) | 87% | |
| AC CURRENT(Typ.) | 4.5A/115VAC 2.5A/230VAC | |
| INRUSH CURRENT(Typ.) | 40A/115VAC 55A/230VAC | |
| LEAKAGE CURENT | <3.5mA / 240VAC | |
| PROTECTION | OVERLOAD | 105 ~ 150% rated output power |
| Protection type : Constant current limiting, recovers automatically after fault condition is removed | ||
| OVER VOLTAGE | 27.6 ~ 32.4V | |
| Protection type :Shut down O/P voltage, re-power on to recover | ||
| OVER TEMPERATURE | 95°C+5°C (3.3V); 100°C+5°C(5V); 90°C+5°C (7.5V); 85°C+5°C(12~24V); 80°C+5°C(27~36V); 75°C+5°C(48V) (TSW1) Detect on case | |
| Protection type : Shut down O/P voltage, recovers automatically after temperature goes down | ||
| ENVIRONMENT | WORKING TEMP. | -20~+50°C (Refer to "Derating Curve") |
| WORKING HUMIDITY | 20~90% RH non-condensing | |
| STORAGE TEMP HUMIDITY | -20~+85°C, 10~95%RH | |
| TEMPCOEFFICIENT | ±0.03% /°C(0~50°C ) | |
| VIBRATION | 10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes | |
| SAFETY & EMC | SAFETY STANDARDS | U60950-1 approved |
| WITHSTAND VOLTAGE | I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC | |
| ISOLATIONRESISTANCE | I/P-O/P, I/P-FG, O/P-FG :100M Ohms / 500VDC / 25°C/ 70% RH | |
| OTHERS | MTBF | 271.9Khrs min MIL-HDBK-217F(25°C) |
| DIMENSION | 215*114*50mm (L*W*H) | |
| PACKING | 0.36Kg | |
LED Power Supply Features
Input Voltage: 85-265V
Output Voltage: 12V DC
Output Current: 25A
Shell Material: Metal case / Aluminum base
Protection: Shortage Protection, Overload Protection, Over Voltage Protection
Widely used in Industrial automation, LED display, communications, etc.
Safety Compliance: CCC/ FCC / CE
Working Temperature: 0~40
Storage Temperature: -20~60
Ambient Humidity: 0~95% Non-Condensation
Output Voltage: 12V DC
Output Current: 25A
Shell Material: Metal case / Aluminum base
Protection: Shortage Protection, Overload Protection, Over Voltage Protection
Widely used in Industrial automation, LED display, communications, etc.
Safety Compliance: CCC/ FCC / CE
Working Temperature: 0~40
Storage Temperature: -20~60
Ambient Humidity: 0~95% Non-Condensation
LED Power Supply Typical Applications
LED Modules, LED Pixel modules, LED strips
LED Power Supply Photos: