TEMPERATURE
UP WITH
TEST AT SURFACE OF THE CASE WITH
TYPICAL
TEMPERATURE UP
UNDER
TYPICAL LOAD AC INPUT AND TYPICAL LOAD IN OUTPUT 35 DEGREES
50/60Hz
HI-POT TEST
BETWEEN INPUT&OUTPUT 3000Vac 60
SECONDS 10mA NO DAMAGE
IT IS BASE ON EN60950 5.2.2 TEST
PROCEDURE.
FOR MASS PRODUCTION, IT IS TESTED BY
3.3KV/1 SECOND.
INSULATION
RESISTANCE INPUT TO OUTPUT,DC 500V >100MΩ
MTBF TYPICAL INPUT&FULL LOAD , 25℃50000 HOURS
LIFE TYPICAL INPUT&FULL LOAD, 40℃1YEARS ABOVE
TYPICAL INPUT&FULL LOAD, 25℃2YEARS ABOVE
BURN-IN AT 30℃(±10℃),NORMAL INPUT VOLTAGE 2~4 HOURS
5.ENVIRONMENT
ITEM SPECIFICATION OR TEST CONDITION min. typ. max.
OPERATING
TEMPERATURE 0℃40℃
STORAGE
TEMPERATURE -20℃85℃
OPERATING
HUMILITY NON-CONDENSING 5%RH 90%RH
STORAGE
HUMILITY NON-CONDENSING 5%RH 90%RH