S-40 Type Switching Power SupplyDetailed product description：

model performance	S-40-5	S-40-12	S-40-15	S-40-24
DC output voltage	5V	12V	15V	24V
Output voltage tolerance (Note 2)	±2%	±1%	±1%	±1%
Rated output current	8A	3.5A	2.8A	1.8A
Output current range	0-8A	0-3.5A	0-2.8A	0-1.8A
Ripple and noise (Note 3)	75mVp-p	100mVp-p	100mVp-p	100mVp-p
Stability of incoming line (Note 4)	±0.5%	±0.5%	±0.5%	±0.5%
Load stability (Note 5)	±1%	±0.5%	±0.5%	±0.5%
DC output power	40W	42W	42W	43W
efficiency	72%/115VAC	76%/115VAC	76%/115VAC	78%/115VAC
Adjustable range of DC voltage	+10,-5%	±10%	±10%	±10%
Input voltage range	100～240VAC 47～63Hz; 120～370VDC
input current	1.2A/115V 0.6A/230V
inrush current	Cold start current 30A/115V 60A/230V
leakage current	< 1mA/240VAC
overload protection	150% to 200% cut-off output reset: automatic recovery
overvoltage protection	115%～135%
High-temperature protection	……
temperature coefficient	±0.03%/℃(0～50℃)
Start, rise, and hold time	800ms,50ms,15ms/115VAC 300ms,50ms,60ms/230VAC
seismic resistance	10-500Hz, 2G 10min./1 cycle, duration 60 minutes, each axis
pressure resistance	Input/output room: 3KVAC, input and enclosure: 1.5KVAC, output and enclosure: 0.5KVAC
Isolation resistor	Between input and output, input and casing, output and casing: 500VDC/100M Ω
Working temperature and humidity	-10℃～+50℃，20%～90%RH
Storage temperature, temperature	-20℃～+85℃,10%～95RH
Overall dimensions	129*98*38mm
weight	0.45Kg
safety standards	UL1012,EN60950
EMC standard	EN55022,EN55024,EN61000,IEC801-2,3,4,IEC555-2
Other Performance	……

Note:
1. The above parameter testing conditions are: 230VAC input, rated load, 25 ℃ 70% RH. Humidity.
2. Tolerance: including set tolerance, line stability, and load stability (Note 5).
3. Ripple test: Use A12 "twisted pair for 20MHz and short-circuit with 0.1uF&47uF capacitors for interruption.
4. Incoming voltage stability test: the lowest voltage to the highest voltage of the incoming line at full load.
5. Load stability test: load from 0% to 100%.
6 C2, 3-6 must be dismantled