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Product name:300w 12v dc switching power supply led module
Size: 215 *115* 30mm
Input voltage: 100-240VAC
Rated power: 300W
Output voltage: 12VDC
Output current: 25A
300w 12v dc switching power supply led module features:
v Universal AC input/Full range
v Built-in active PFC function, PF>0.95
v Portections: Short circuit / Overload /Over voltage / Over temperature
v Cooling by fan
v 1U low profile 30mm
v LED indicator for power on
v 3 years warranty
300w 12v dc switching power supply led module details:
| Model | HSP-300-5 | HSP-300-12 | HSP-300-15 | HSP-300-24 | HSP-300-36 | |
| Output | DC Voltage | 5V | 12V | 15V | 24V | 36V |
| Rated Current | 60A | 25A | 20A | 12.5A | 8.34A | |
| Current Range | 0~60A | 0~25A | 0~20A | 0~12.5A | 0~8.34A | |
| Rated Power | 300W | 300W | 300W | 300W | 300W | |
| Ripple & Noise (max.) Note. 2 | 100mVp-p | 120mVp-p | 150mVp-p | 150mVp-p | 220mVp-p | |
| Voltage Adj. Range | 4.5~5.5V | 10~13.2V | 13.5~18V | 20~26.4V | 32.4~39.6V | |
| Voltage Tolerance Note. 3 | ±2.0% | ±1.0% | ±1.0% | ±1.0% | ±1.0% | |
| Line Regulation | ±0.50% | ±0.3% | ±0.3% | ±0.5% | ±0.2% | |
| Load Regulation | ±1.0% | ±0.5% | ±0.5% | ±5.0% | ±0.5% | |
| Setup,Rise time | 1500ms,50ms/230VAC 3000ms,50ms/115VAC at full load | |||||
| Hold Up Time(Typ.) | 8ms at full load 203VAC/115VAC | |||||
| Input | Voltage Range Note. 4 | 88~264VAC | ||||
| Frequency Range | 47~63HZ | |||||
| Power Factor(Typ.) | PF>0.95/230VAC PF>0.98/115VAC at full load | |||||
| Efficiency(Typ.) | 83.0% | 88.0% | 89.5% | 89.5% | 90.0% | |
| AC Current (Typ.) | 2.5A/115VAC 1.3A/230VAC | |||||
| Inrush Current (Typ.) | 20A/115VAC 40A/230VAC | |||||
| Leakage Current | <1mA / 240VAC | |||||
| Protection | Over Load | 105~135% rated output power | ||||
| Protection type: Hiccup mode, recovers automatically after fault condition is removed. | ||||||
| Over Voltage | 5.75~7V | 13.8~16.2V | 18.8~21.8V | 27.6~32.4V | 41.4~48.6V | |
| Protection type: Shut down O/P,re-power on to recover | ||||||
| Over Temperature | Protection type: Shut down O/P,recovers automatically after temperature goes down | |||||
| Environment | Working Temperature | -30~+70°C (Referto "Derating Curve") | ||||
| Working Humidity | 20~90% RH Non-condensing | |||||
| Storage temp.& humidity | -40~+85°C, 10~95%RH | |||||
| Temp. coefficient | ±0.03%/°C (0~45°C) | |||||
| Vibration | 10 ~ 500Hz, 2G 10min./1 cycle,60min.each along X,Y,Z axes | |||||
| Safety & EMC Note. 5 | Safety Standards | UL60950-1, TUV EN60950-1, CCC GB4943 | ||||
| Withstand Voltage | I/P-O/P: 3KVAC I/P-FG: 2KVAC O/P-FG:0.5KVAC | |||||
| Isolation Resistance | I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25°C/ 70% RH | |||||
| Others | MTBF | 224.5K hrs min. MIL-HDBK-217F (25°C) | ||||
| Dimension | 215*115*30 mm (L*W*H) | |||||
| Packing | NW: 0.76Kg | |||||
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