YUEQING CHANCE ELECTRIC CO.,LTD

Product name : S-40W
Item : 201431211150
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  Details:


 40W Single switching power supply 12v 24v 5v

Features :

 

• Universal AC input / Full  range 

• Protections:Short circuit/Over load 

• Cooling by free air convection 

• 100% full load burn-in test 

• Fixed switching frequency at 36KHz 

• 2 years warranty

 PARAMETER SHEET

 

Model  S-40-5 S-40-12 S-40-15 S-40-24
Output DC Voltage 5V 12V 15V 24V
Rated Current 8A 3.5A 2.8A 1.8A
Current Range 0~8A 0~3.5A 0~2.8A 0~1.8A
Rated Power 40W 42W 42W 43W
Ripple & Noise (max.) Note.2 75mVp-p 100mVp-p 100mVp-p 100mVp-p
Voltage Adj. Range 4.75~5.5V 10.8~13.2V 13.5~16.5V 21.6~26.4V
Voltage Tolerance Note.3 ±2.0% ±1.0% ±1.0% ±1.0%
Line Regulation ±0.5% ±0.5% ±0.5% ±0.5%
Load Regulation ±1.0% ±0.5% ±0.5% ±0.5%
Setup,Rise, Hold time 300ms, 50ms, 60ms/230VAC        800ms, 50ms, 15ms/115VAC at full load
Input Voltage Range 85 ~ 132VAC / 170 ~ 264VAC selected by switch          240 ~ 370VDC
Frequency Range 47~63HZ
Efficiency(Typ.) 72%/115VAC 76%/115VAC 76%/115VAC 78%/115VAC
AC Current 1.2A/115VAC          0.6A/230VAC
Inrush Current (max.) COLD START 30A/115VAC          60A/230VAC
Leakage Current <1mA / 240VAC
Protection Over Load 105 ~ 150% rated output power
Protection type : Hiccup mode, recovers automatically after fault condition is removed

 

Over Voltage  

5.75 ~ 6.75V   13.8 ~ 16.2V   17.25 ~ 20.25   27.6 ~ 32.4V  
Protection type : Hiccup mode, recovers automatically after fault condition is removed    
Environment Working Temperature -10 ~ +60°c (Refer to output load derating curve)
Working Humidity 20~90% RH  Non-condensing
Storage temp.& humidity -20~+85°C, 10~95%RH
Temp. coefficient ±0.03%/°C (0~50°C)
Vibration 10 ~ 500Hz, 2G 10min./1 cycle,60min.each along X,Y,Z axes

Safety & EMC

(Note 4.)

Safety Standards UL1012, UL1950, TUV EN60950 Approved
Withstand Voltage I/P-O/P:3KVAC     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
EMI Conduction & Radiation Compliance to  EN55022 (CISPR22) Class B
Harmonic Current Compliance to EN61000-3-2,-3
EMS Immunity Compliance to EN61000-4-2,3,4,5; ENV50204, EN55024, Light industry level,  criteria A
Others MTBF 314.1K hrs min.      MIL-HDBK-217F (25°c )
Dimension 129*98*38mm (L*W*H)
Packing 0.41Kg; 30pcs/13.9Kg/0.86CUFT
Note 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25°C 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.

4. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets
EMC directives.

 

 

OVERALL DIMENSION

 


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