S-145W series normal single switchingpower supply
Features:
·AC input voltage range selected by switch
·Small volume,low weight,high efficiency
·Protections:short circuit/over load/over voltage
·cooling by free air convection
·LED indicator for power on
·100% full load burn-in test
·2 Years warranty
Model | S-145-5 | S-145-12 | S-145-15 | S-145-24 | S-145-36 | S-145-48 | |
output | DC voltage | 5V | 12V | 15V | 24V | 36V | 48V |
Voltage tolerance | ±2% | ±1% | ±1% | ±1% | ±1% | ±1% | |
Rated current | 25A | 12A | 9.7A | 6A | 4A | 3A | |
Current range | 0~25A | 0~12A | 0~9.7A | 0~6A | 0~4A | 0~3A | |
Rated power | 125W | 144W | 145.5W | 144W | 144W | 144W | |
Ripple&noise | 100mvp-p | 150mvp-p | 150mvp-p | 150mvp-p | 150mvp-p | 150mvp-p | |
DCvoltage ADJ.range | -9%~+10% | ±10% | ±10% | ±10% | ±10% | ±10% | |
input | Voltage range | 90~132VAC/180~264VAC(selected by switch),255~373VDC | |||||
frequency | 47~63HZ | ||||||
AC current | 3.2A/115VAC,1.6A/230VAC | ||||||
efficiency | 78% | 80% | 80% | 82% | 82% | 83% | |
Inrush current | Cold start current18A/115VAC,36A/230VAC | ||||||
Leakage current | < 3.5mA/240VAC | ||||||
protection | overload | Rated output power115%~150% start over load protection | |||||
protection type:cutoff output,recovery after restart power | |||||||
Over voltage | 6.8~8.2V | 15.6~17.8V | 18.6~20.8V | 30.6~33.2V | 33.2~35.6V | 54.8~56.6V | |
protection type:hiccup mode,auto-recovery after fault condition is removed | |||||||
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environment | Working temp,humidity | -10℃~+60℃,20%~90%RH | |||||
Storagetemp,humidity | -20℃~+85℃,10%~95%RH non-condensing | ||||||
Withstand vibration | 10~500HZ,2G10min/1cycle,period for 60 minutes,each 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:100Mohms/500VDC | ||||||
Fitstandard | Safety standard | Compliance to UL1012 | |||||
EMC standard | Compliance to EN55022,CLASSA | ||||||
others | Dimension | 199*98*38mm(L*W*H) | |||||
Weight/packing | 0.7kg/30pcs/22kg/0.034 m³/1.2CUFT | ||||||
note | 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and25℃of ambient temperature. 2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor. 3. Tolerance : includes set up tolerance, line regulation and load regulation. |