• fish15fi posted an update 4 days, 2 hours ago

    1.OEM or ODM for power supply adapter is ok for WEHO
    2.This power supply adapter Suitable for all kinds of LED lightings, and moving sign applications.
    3.We have a valid export license for power supply adapter
    4.We have QA and QC inspector for we have a valid export license for power supply adapter
    5. The QA QC inspectors work independently from the production for the power supply adapter
    6.WEHO have a update list of approved suppliers .
    7.Wide working Temperature Range: within -10′ C- +50′ C
    8.Packaging inner box size: 99*97*30mm
    Dc output voltage5V12V15V24V36V48V
    Rated output current14A6A5A3.2A2.1A1.6A
    Output current rage0-14A0-6A0-5A0-3.2A0-2.1A0-1.6A
    Rated Power70W72W75W76.8W75.6W76.8W
    Wave and noise100mVp-p120mVp-p120mVp-p150mVp-p200mVp-p200mVp-p
    Voltage ADJ. range4.5-5.5V10.2-13.8V13.5-18V21.6-28.8V32.4-39.6V43.2-52.8V
    Voltage tolerance±2%±1%±1%±1%±1%±1%
    Line Regulation±0.5%±0.5%±0.5%±0.5%±0.5%±0.5%
    AC input voltage rangeAC85~264V 47~63Hz;120~373VDC
    Input current1.4A/115V 0.85A/230V
    AC INnrush currentCold-start 50A/230V
    Overload proctection110%~150% Potection type: Hiccp mode,recobers automatically after condition recoverd
    Over-voltage protection5.75-6.75V13.8-16.2V18.75-21.75V28.8-33.6V41.4-48.6V55.2-64.8V
    Potection type :Shut down o/p voltage,re-power on to recover
    Setup rise time500ms,30ms/230VAC 500ms,30ms/115VAC at full lod
    Hold up time60ms/230VAC ,12ms/115VAC at full lod
    Withstand voltage I/P-O/P:3.75KVAC,I/P-FG:2KVAC,O/P-FG: 1.25KVAC
    Isolation resistance I/P-O/P,I/P-FG,O/P-FG:100M Ohms/ 500VDC /25°C/70%RH
    Working temperature-30°C~+70°C
    Overall dimension99*97*30mm
    Safety standardsMeet ULGB4943 UL60950 EN60950
    EMC standardsMeet EN55022,EN61000-3-2,EN61000-3-3,EN55024 GB9254 Class B
    At present, the switching power supply industry has formed a perfect industrial chain. The upstream international mainstream component suppliers control the manufacturing technology of switching power IC chips. The upstream power supply manufacturers provide different technical level and types of power products for tourists according to their professional power manufacturing technology and production capacity. Downstream of the switching power supply industry are industrial automation control, military equipment, scientific research equipment, LED lighting, industrial control equipment, communication equipment, power equipment, instrumentation, medical equipment, semiconductor refrigeration and heating, air purifier, electronic refrigerator, liquid crystal display, LED lamps, communication equipment, audio-visual products, security monitoring, LED light bag, computer case, digital products and instruments. Class and other fields.China Slim Power Supply