small size,low price,high efficiency,basic protection function,220VAC input voltage in domestic model
Feature:
switching power supply
Features:High efficiency, high reliability, low costProtections: Short circuit / Over loadCooling by free air convectionLED indicator for power onFixed switching frequency >66KHz1 year warrantyDimensions: 99*97*36mm(L*W*H )
MODEL
HSM-50-12 HSM-50-15 HSM-50-24DC VOLTAGE 12V 15V 24VVOLTAGE TOLERANCE ±1% ±1% ±1%RATED CURRENT 4.2A 3.4A 2.1ACURRENT RANGE 0-4.2A 0-3.4A 0-2.1ARATED POWER 50.4W 51W 50.4WRIPPLE & NOISE 120mVp-p 120mVp-p 200mVp-pDC ADJUSTMENT RANGE ±10% ±10% ±10%
OUTPUTSETUP, RISE, HOLD TIME 200ms,100ms,20ms at full loadVOLTAGE RANGE AC 170264VAC 4763 HzDC 240370VDCAC CURRENT 0.65A/ 230 VEFFICIENCY 82% 82% 84%INRUSH CURRENT Cold start: 36A/230V
INPUTLEAKAGE CURRENT 1 mA/240VACPROTECTION OVER LOAD110%160% Constant current limiting, recovers automatically after faultcondition is removed
WORKING TEMP., HUMIDITY -10+6020%90 %RH (Refer to output load derating curve)ENVIRONMENT STORAGE TEMP., HUMIDITY -20+8510%95 %RHVIBRATION 10500Hz,2G 10min./1cycle,period for 60 min,each along X, Y, Z axesWITHSTAND VOLTAGE I/P-O/P2KVAC I/P-FG1.5KVAC O/P-FG0.5KVAC
SAFETYISOLATION RESISTANCE I/P-O/P, I/P-FG, O/P-FG: 100M Ohms/500VDCSAFETY STANDARD Design refer to UL1012
STANDARDEMC STANDARD EN55022 CLASS AWEIGHT 0.33KgOTHERSPACKING 45pcs/16Kg/0.9CUFT
NOTE1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25 of ambienttemperature.2. Ripple & noise are measured at 20MHz of bandwidth by using a 12twisted pair-wire terminated with a 0.1μ &47μ parallel capacitor.3. Tolerance: includes set up tolerance, line regulation and load regulation
50W Mini Single Output Switch mode Power Supply
