Place of Origin |
Zhejiang China (Mainland) |
Brand Name |
WEIHAO |
Model Number |
DR-30-12 |
Input Voltage |
220V |
Output Voltage |
12V |
Output Frequency |
50Hz |
Output Current |
2A |
Output Power |
1 - 50W |
Output Type |
Single |
DR-30 series switching mode power supply 1.Features: Universal AC input/Full range Protections:Short circuit/Over load/Over voltage Cooling by free air convection Can be installed on DIN rail TS-35/7.5 or 15 Isolation class LED indicator for power on 100% full load burn-in test 78*93*56mm (L*W*H) 2.Specification: MODELDR-30-5DR-30-12DR-30-15DR-30-24OUTPUTDC VOLTAGE5V12V15V24VRATED CURRENT3A2A2A1.5ACURRENT RANGE0 3A0 2A0 2A0 1.5ARATED POWER15W24W30W36WRIPPLE & NOISE (max.)80mVp-p120mVp-p120mVp-p150mVp-pVOLTAGE ADJ. RANGE4.75 5.5V10.8 13.2V13.5 16.5V21.6 26.4VVOLTAGE TOLERANCE±2.0%±1.0%±1.0%±1.0%LINE REGULATION±1.0%±1.0%±1.0%±1.0%LOAD REGULATION±1.0%±1.0%±1.0%±1.0%SETUP, RISE TIME100ms, 30ms/230VAC 100ms, 30ms/115VAC at full loadHOLD TIME(Typ.)100ms/230VAC 30ms/115VAC at full loadINPUTVOLTAGE RANGE85 264VAC 120 370VDCFREQUENCY RANGE47 63HzEFFICIENCY (Typ.)74%81%82%83%AC CURRENT0.88A/115VAC 0.48A/230VACINRUSH CURRENT(max.)COLD START 15A/115VAC 30A/230VACPROTECTIONOVERLOAD105 160% rated output powerProtection type : Constant current limiting,recovers automatically after fault condition is removedOVER VOLTAGE5.75 6.75V13.8 16.2V17.25 20.25V27.6 32.4VProtection type : Shut down o/p voltage,re-power on to recoverENVIRONMENTWORKING TEMP.-20 +60ºC (Refer to output load derating curve)WORKING HUMIDITY20 90% RH non-condensingSTORAGE TEMP., HUMIDITY-20 +85ºC , 10 95% RHTEMP. COEFFICIENT±0.03%/ºC (0 50ºC)VIBRATION10 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axesSAFETY & EMCSAFETY STANDARDSDesign refer to UL60950-1,TUV EN60950-1,EN50178WITHSTAND VOLTAGEI/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVACISOLATION RESISTANCEI/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDCEMI CONDUCTION & RADIATIONCompliance to EN55022 (CISPR22) Class BHARMONIC CURRENTCompliance to EN61000-3-2,-3EMS IMMUNITYCompliance to EN61000-4-2,3,4,5; ENV50204, EN55024, Light industry level, criteria AOTHERSMTBF441.5K hrs min. MIL-HDBK-217F (25ºC)DIMENSION78*93*56mm (L*W*H)PACKING0.27Kg; 48pcs/14Kg/1.02CUFT