Switching frequency: 70K Typical Protection Features:
Short circuit Protection Output shut down (Auto recovery)
Over Current Protection.
Environmental:
Operating Temperature 0℃ to + 35℃
Operating Humidity 20 % to 90 % R. H.
Storage Temperature -40 ℃ to 85 ℃
Storage Humidity 0 % to + 90 % R. H.
Dielectric Withstand (Hi-pot) Test:
Input to Output 2500Vac/10Ma/3s
Insulation Resistance Test:
Input to Output DC 500V 100M ohm min.
Product MTBF:
MTBF 2000 Hour min of Full laod.
MTBF 4000 Hour min of 80%laod.
Important Safety Instructions:
Read this Label.
Do not use this apparatus near water.
Clean only with a dry cloth.
Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.
Unplug this apparatus during lightning storms or when unused for long periods of time.
Major Measure Equipment:
AC SOURCE. APW105
ELECTRONIC LOAD: 3310D
DIGITAL MASTECH: GDM-8145
OSCILLOSCOPE: TD1012B
Insulation Resistance: 7112
THERMOMETER: DWG-2
