S-25W series normal single switchingpower supply
Features:
·AC input voltage range selected by switch
·Small volume,low weight,high efficiency
·Protections:short circuit/over load
·cooling by free air convection
·LED indicator for power on
·100% full load burn-in test
·2 Years warranty
Model | S-25-12 | S-25-15 | S-25-24 | |
output | DC voltage | 12V | 15V | 24V |
Voltage tolerance | ±1% | ±1% | ±1% | |
Rated current | 2A | 1.6A | 1A | |
Current range | 0~2A | 0~1.6A | 0~1A | |
Rated power | 24W | 24W | 24W | |
Ripple&noise | 100mvp-p | 100mvp-p | 120mvp-p | |
DCvoltage ADJ.range | ±10% | ±10% | ±10% | |
input | Voltage range | 90~132VAC/180~264VAC(selected by switch),255~373VDC | ||
frequency | 47~63HZ | |||
AC current | 0.65A/115VAC,0.35A/230VAC | |||
efficiency | 70% | 71% | 74% | |
Inrush current | Cold start current15A/115VAC,30A/230VAC | |||
Leakage current | < 3.5mA/240VAC | |||
protection | overload | Rated output power105%~135% start over load protection | ||
protection type :part layer type current limit,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 toUL1012 | ||
EMC standard | Compliance toEN55022,CLASSA | |||
others | Dimension | 99*97*35mm(L*W*H) | ||
Weight/packing | 0.3kg/60pcs/19kg/0.034m³/1.2CUFT | |||
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. |