YUEQING CHANCE ELECTRIC CO.,LTD

Product name : S-35W
Item : 201534143338
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  Details:
 
S single output switching power supply 48V PSU 35W 12V 24V 5v s-35w

Features :

 

•  AC input range selected by switch 

• Protections:Short circuit/Over load 

• Cooling by free air convection 

•  LED indicator for power on 

• Fixed switching frequency at 37KHz 

• 2 years warranty

 

 

Model  S-35-5 S-35-12 S-35-15 S-35-24
Output DC Voltage 5V 12V 15V 24V
Rated Current 7A 3A 2.4A 1.5A
Current Range 0~7A 0~3A 0~2.4A 0~1.5A
Rated Power 35W 36W 36W 36W
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 200ms, 100ms, 30ms at full load
Input Voltage Range 85 ~ 132VAC / 170 ~ 264VAC selected by switch          240 ~ 370VDC
Frequency Range 47~63HZ
Efficiency(Typ.) 70% 76% 78% 78%
AC Current 0.8A/115VAC          0.45A/230VAC
Inrush Current (max.) COLD START 18A/115VAC          36A/230VAC
Leakage Current <2mA / 240VAC
Protection Over Load 105 ~ 150% rated output power
Protection type : Fold back current limiting, 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 Design refer to UL1012
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
EMI Conduction & Radiation Design refer to FCC Part15 J Conduction Class B
Others MTBF 435.2K hrs min.      MIL-HDBK-217F (25°c )
Dimension 129*98*38mm (L*W*H)
Packing 0.41Kg; 30pcs/13.4Kg/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.



 

 OVERALL DIMENSION

 








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