• Product NO:RP-250
    Input Voltage:AC 220±15% 
    Output Voltage:12,24
    Output Power:250W


        ·Protection: short-circuit, overload  
        ·100% full-load aged   
        ·300VAC surge for 5 seconds withstandable  
        ·Working temperature up to 60℃   
        ·5G vibration tested   
        ·High efficiency and long life span   
        ·2 years warranty   



Product No. RP-250-12 RP-250-24
Output DC voltage 12V 24V
Rated Current  20A 10.4A
Current Range  0-20A 0-10.4A
Rated Power 250W 250W
Ripple and Noise(Max)Note.2 150mVp-p 240mVp-p
Voltage adjustment 10.8-13.2V 22-27.6V
Voltage Accuracy  Note3 ±1% ±1%
Linear Adjustment Note4 ±0.5% ±0.5%
Load Adjustment  Note5 ±0.5% ±0.5%
Start and rise time 1000ms,30ms/230VAC 
Hold timeTyp 50ms/230VAC  
Input Voltage range AC 220±15% 
Frequency range 50HZ
EfficiencyTyp 80% 81%
AC current Typ  1.8A/220V
Surge current (Typ) Cold Start65A/230VAC
Current leak <2mA/240VAC
Protection Overload Larger than 105% of capacity
restoration after abnormity removed
Environment Working temp. -20+60(Refer to the tenuation curve)
Working humidity 2090% RH, without condense
Storage temp & hmdty -40+80
Temp. coefficient ±0.03%/ 050℃)
Vibration proof 10500HZ,5G 10min / cycleXYZ axes 60 min each
Safety reg. & EMC    (Note.6 Safety regulation GB195110.1-2004/IEC61347-1:2003  CE(EMC+LVD)
Voltage proof I/P-O/P:1.5KVAC  
insulation resistance I/P-O/P:100M Ohms/500VDC/25/70% RH
EMC irradiation EN 55015:2006;EN61000-3-2:1995+A2:2005
EMC disturbance proof EN 61000-3-2:2006;
Dimensions 200*110*50mm(L*W*H)
Packing 0.77kg/PCS;18PCS/15.1kg
Notes: 1. Unless specially indicated, all data are taken under 230VAC input, rated load and 25 environment temp.
2.Ripple and noise: measured with a 12” double ripple cord connected in parallel with a 0.1μF and a 47 μF capacitor on 20MHz bandwidth.
3.Accuracy: including preset errors, linear adjustment rate and load adjustment rate.
4.Linear adjustment: taken under rated load from low voltage to high voltage.
5.Load adjustment: taken under 0~100% of rated load.
6. Power supply is taken as part of the whole system, and needs to be confirmed with terminal instruments for EMC.




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