|VOLTAGE TOLERANGE Note.3||±2.0%||±1.0%||±1.0%|
|SETUP,RISE,HOLD UP TIME||2.5s, 25ms ,…..12VDC/24VDC/48VDC at full load|
|INPUT||VOLTAGE RANGE||A: 9.2~18VDC B: 18~36VDC C:36~72VDC|
|DC CURRENT(Typ.)||1.9A/12VDC 0.9A/24VDC 0.45A/48VDC|
|PROTECTION||OVER LOAD||105~160% rated output power|
|Protection type :Hiccup mode ,recovers automatically after fault condition is removed|
|Protection type : shut down o/p voltage,re-power on to recover|
|ENVIRONMENT||WORKING TEMP.||~10~+60°C(Refer to output load derating curve)|
|WORKING HUMIDITY||20~90%RH non-condensing|
|STORAGE TEMP,HUMIDITY||~20~+85°C ,10~95%RH|
|VIBRATION||10~500HZ , 2G 10min./1cycle,60min.each along X,Y,Z axes|
|SAFETY&EMC(Note4)||WITHSTAND VOLTAGE||I/P~O/P: 2KVAC I/P-FG:1KVAC O/P-FG:0.5KVAC|
|ISOLATION RESISTANCE||I/P~O/P,I/P~FG,O/P~FG:100M Ohms/500VDC/25°C/70% RH|
|EMI CONDUCTION&RADIATION||Compliance to EN55022(CISPR22) CLASS B|
|EMS IMMUNITY||Compliance to EN61000-4-2,3,4,6,8:ENV50204,EN55024,light industry level ,criteria A|
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DC/DC switch power supply with ce rohs approved 15w transformer
WeHo’s SD-15 series Power supply is dc to dc switching power suppy
Which with copper coil transformer and provide each and safe to install,and Switching Power Supply Power Driver is designed with strong filter magnetic ring capacitor, more powerful
Advantage Material: For all switching Power Supplies,
Faithful Brand adopts pure copper materials for Power inductors & Main transformers & IC Transformers. And we make transformers and power inductors by pure coppers all by ourselves, in order to make sure the materials using pure copper to keep the high efficiency of power supply working performance and reducing the cost of power supply.
We make transformers and power inductors by pure coppers all by ourselves,
We are manufacturer of power supply for 15years
weho Stocks each month: common models 150000 sets, quick delivery;
Wide working Temperature Range: within -10′ C- +50′ C
Customized labels based on MOQ 100pcs.
Universal AC input/Full range(up to 264VAC)
100% full load burn-in test
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You will get the satisfacting answer in time from our complete service team.7*24 service is for you,any question please contact us.