Products
145W Single Output Switching Power Supply S-145 series
145W Single Output Switching Power Supply S-145 series
High efficiency, high reliability, low cost
AC input range selected by switch
100% full load burn-in test
Protections: Short circuit/Over load/ Over voltage
Cooling by free air convection
Fixed switching frequency at 25 KHz
2 years warranty
| SPECIFICATIONS | ||||||
| OUTPUT | ||||||
| Model | S-145-5 | S-145-7.5 | S-145-12 | S-145-15 | S-145-24 | S-145-32 |
| DC Voltage | 5V | 7.5V | 12V | 15V | 24V | 32V |
| Rated Current | 25A | 18A | 12A | 9.6A | 6A | 4.5A |
| Current Range | 0-25A | 0-18A | 0-12A | 0-9.6A | 0-6A | 0-4.5A |
| Rated Power | 125W | 135W | 144W | 144W | 144W | 144W |
| Ripple & Noise | 100mVp-p | 120mVp-p | 120mVp-p | 120mVp-p | 150mVp-p | 150mVp-p |
| Voltage Adj. Range | ±10% | -20%;+10% | -12%;+10% | -12%;+10% | -12%;+16% | -12%;+16% |
| Voltage Tolerance | ±2% | ±1% | ±1% | ±1% | ±1% | ±1% |
| Setup, Rise, Hold Up Time | 100ms,50ms,20ms at full load | |||||
| INPUT | ||||||
| Voltage Range | 85~132VAC/180~264VAC selected by switch 47~63Hz; 255~370VDC | |||||
| AC Current | 3.2A/115V 1.6A/230V | |||||
| Efficiency | 78% | 80.50% | 80.50% | 81% | 83.50% | 83.50% |
| Inrush Current | Cold start 35A/230VAC | |||||
| Leakage Current | <3.5mA/240VAC | |||||
| PROTECTION | ||||||
| Over Load | 135%~165% | |||||
| Protection type: Shut down o/p voltage, re-power on to recover | ||||||
| Over Voltage | 115%~135% | |||||
| Protection type: Shut down o/p voltage, re-power on to recover | ||||||
| ENVIRONMENT | ||||||
| Working Temp., Humidity | -10℃~+60℃; 20%~90%RH | |||||
| Storage Temp., Humidity | -20℃~+85℃; 10%~95%RH | |||||
| Vibration | 10~500Hz, 2G 10min./1cycle, period for 60min, each along X, Y, Z axes | |||||
| SAFETY | ||||||
| Withstand Voltage | I/P-O/P: 1.5KVAC I/P-FG: 1.5KVAC O/P-FG: 0.5KVAC | |||||
| Isolation Resistance | I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC | |||||
| STANDARD | ||||||
| Safety Standard | Design refer to UL1012 | |||||
| EMC Standard | Design refer to EN55022,IEC801-2,3,4 | |||||
| OTHERS | ||||||
| Dimension | 199*98*38mm(L*W*H) | |||||
| Weight | 0.71Kg | |||||
| Packing | 30pcs/22.5kg/1.22CUFT | |||||
| NOTE | ||||||
| 1.All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature. 2.Ripple & noise are measured at 20MHz of bandwidth by using a 12” twisted pair-wire terminated with a 0.1μ & 47μ parallel capacitor. 3.Tolerance: includes set up tolerance, line regulation and load regulation |
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