JRS-50-5/12/24/36/48

104mm*97mm*30mm
Features
Wide operating temperature range
Low standby power consumption
Output over-voltage protection
Output over-current protection
Output short circuit protection/
Up to 90% efficiency
3 years warranty
INQUIRY
Description
Electrical specification
Model No. JRS-50-5 JRS-50-12 JRS-50-24 JRS-50-36 JRS-50-48
 
 
 
 
 
 
 
Output
DC voltage 5V 12V 24V 36V 48V
Rated current 10A 4.2A 2.2A 1.45A 1.1A
Load current range 0~10A 0~4.2A 0~2.2A 0~1.45A 0~1.1A
Rated power 50W 50.4W 52.8W 52.2W 52.8W
Ripple&noise 50mV Vp-p 100mV Vp-p 120mV Vp-p 150mV Vp-p 160mV Vp-p
Adjustable voltage 4.7~5.2V 11~13.8V 21.2~27.4V 32~41.7V 42.8~54V
Regulation accuracy ±2% ±1% ±1% ±1% ±1%
Load regulation accuracy ±0.5% ±0.5% ±0.5% ±0.5% ±0.5%
Source regulation accuracy ±1% ±0.5% ±0.5% ±0.5% ±0.5%
Start,rise time 1500ms,30ms@230VAC;2000ms,30ms@115VAC at full load
Hold up time 30ms@230VAC,15ms@115VAC at full load
 
 
 
Input
AC input range 85~264VAC 120~373VDC
Frequency range 47~63Hz
Efficiency 83% 86% 88% 89% 90%
Input current 0.95A@115VAC,0.56A@230VAC
Inrush current 45A/230VAC cold start
Leakage current <0.75mA/240VAC
 
 
Protection
Over load Rated load 110%~150%
Hiccup mode, Auto-recovery
Over output voltage 5.75~6.9V 13.8~16.2V 26.5~33.6V 41.4~48.6V 53.5~58.6V
Shut off the output voltage, auto-recovery
Over temperature By PWM IC OTP function
 
 
Ambient
Operation temperature -30~+70℃(Reference to derating curve)
Operation humidity 20%~90% RH No condensation
Storage temperature & humidity -40~+85℃  10~95% RH
Temperature coefficient ±0.03%/℃(0~50℃)
Vibration resistance 10~500Hz,5G 10minutes/cycle,each X、Y、Z 60minutes
Safety STD Safety STD TUV EN60950-1,EN60335-1,EN61558-1/-2-16,CCC GB4943
Withstand voltage I/P-O/P:3KVAC I/P-FG:1.5KVAC, O/P-FG:1KVAC
Insulation resistance I/P-O/P,I/P-FG,O/P-FG:100Mohms/500VDC/25℃/70% RH
EMI EN55022(CISPR22),GB9254(class B),EN55014,EN61000-3-2,-3
 
Other
MTBF ≧650K hrs,MIL-HDBK-217F(25℃)
Dimension 104*82*30mm
Weight 0.19KG
Remark    
Relevant
JRS-35-5/12/24/36/48
104mm*82mm*30mm
Features:
Wide operating temperature range
Low standby power consumption
Output over-voltage protection
Output over-current protection
Output short circuit protection/
Up to 89% efficiency
3 years warranty
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