36W/48W Interchangeable AC DC Adapter Free Samples 14 Years Experience

36W/48W interchangeable ac dc adapter free samples 14 years experience
1. AC/DC Power Adapter Specification :
Model.:Output Voltage.:Output Current.:Watt (W)A361-0905000ID9.00V5.00A45.0WMKS-2402000ID24.0V2.00A48.0WMKS-1902200ID19.0V2.20A41.8WMKS-0903000ID9.00V3.00A27.0WMKS-1203000ID12.0V3.00A24.0WMKS-1204000ID12.0V4.00A48.0WMKS-1502000ID15.0V2.00A30.0WMKS-2401500ID24.0V1.50A36.0WMKS-3601000ID36.0V1.00A36.0W
2. SCOPEThe document detail the electrical, mechanical and environmental specifications of aSMPS,
the power supply provide48Wcontinuous output power.
The power supply shall meet the RoHS requirement.
2.1 Description :
SMPS Adaptor(Wall mount)3. Input Characteristics of 48W power adapter
3.1Input Voltage &Frequency:
The range of input voltage is from 90Vac to 264Vac single phase
Type.MinimumNominalMaximumInput Voltage.90Vac100Vac~240Vac264VacInput Frequency.47Hz60Hz/50Hz63Hz
For example:19VDC 2.2A adapter3.2.Input AC Current/AC:
1.5Amax. @100-240Vac input &Full load
3.3.Inrush Current (cold start):
80Amax.@ 264Vac input
3.4.Average Efficiency:
87.65%min.@ Nominal input
3.5.Energy Consumption :≤0.1W
4.Output Characteristics of 48W dc adapter
4.1Static Output Characteristics <Vo &R+N>OutputRated LoadOutput RangeR+NRemarkRateMin. LoadMax. Load+19V0.0A2.2A18.05V~19.95V190mVp-p
Ripple &Noise: Measurement is done by 20MHz bandwidth oscilloscope and the output paralleled a0.1uF ceramic
capacitor and a10uF electrolysis capacitor. (test under the condition of rated input and rated output)4.2Line/ Load Regulation:OutputLoad ConditionLine RegulationLoad RegulationRemarkRateMin. LoadMax. Load+19V0.0A2.2A+/-1%+/-5%4.3Turn -on Delay Time
3S max. @100Vac to 240Vac input &Full load4.4Hold-up Time
10mS min. @Full load &115Vac/60Hz input turn off at worst case
20mS min. @Full load &230Vac/50Hz input turn off at worst case4.5Rise Time
20mS max. @Rated load
4.6Fall Time
20mS max. @Full load
4.7Output Overshoot /Undershoot
10% max. When the power on or off
4.8Output Load Transient ResponseOutput voltage within18.05~19.95Vfor load step from 25% to 50% to 25%,50% to 75% to 50%
R/S: 0.25A/uS, Transient Response Recovery Time :200uS,Dynamic response overshoot 5%
5.Protection Requirements of 48W power adapter5.1 Over Current Protection:
The output shall hiccup when the over currents applied to the output rail, and shall be self-recovery
when the fault condition is removed5.2Short Circuit Protection:
The input power shall decrease when the output rail short, the power supply shall no damage,
and shall be self-recovery when the fault condition is removed6.Environment Requirements
6.1Operating Temperature and Relative Humidity:
0ºC to +40ºC
10%RH to 90%RH6.2Storage Temperature and Relative Humidity:
-20ºC to +80ºC
5%RH to 95%RH non-condensing @Sea level shall be low 2,000 meter6.3Vibration:
10 to 300Hz sweep at aconstant acceleration of 1.0G(Breadth: 3.5mm) for 1Hour for each of the
perpendicular axes X, Y, Z6.4Drop in:
1 Corner, 3Edges, 6Surfaces, Height: 100cm, On the Boards plane, the plug can be bend, and
scratch, but the structure should not be damaged, and can work normally7.Reliability Requirements
7.1Burn-in:
The power supply shall be burn-in for 4Hours under normal input and 80% rated load at 40ºC5ºC8.EMI/EMS Standards/EMI/EMS
7.1EMI Standards/EMI: EN55014
7.2EMS Standards/EMS:
7-2-1 EN 61000-4-2,electrostatic discharge(ESD) requirement
7-2-2 EN 61000-4-3,radiated electromagnetic field susceptibility(rs)
7-2-3 EN 61000-4-4,electric fast transients(burst) immunity requirement
7-2-4 EN 61000-4-5,surge capability requirement
7-2-5 EN 61000-4-6, Induced radio frequency fields conducted disturbances immunity requirement9.Safety Standards
9.1Dielectric Strength(Hi-pot):
Primary to Secondary: 3000Vac /10mAMax /60 second9.2Leakage Current:
0.25mAmax. at 264Vac /50Hz9.3Insulation Resistance:
50MΩ min. at primary to secondary add 500Vdc test voltage9.4RegulatoryStandards :Type.Country.Standard.State.Note.UL/cULUSA/CanadaUL60950PASSFCC-EMCUSA/CanadaPart15 Class BPASSCE/GS/CBEuropeEN61558PASSCE-EMCEuropeEN55014PASS
ISO9001:2008 system is fully implemented in our management. Our products have passed most of safety
approvals in the world, including UL, cUL, FCC, PSE, GS, CE, SAA, CCC, C-tick, CB, etc.
10.Match. Outline Drawing
Shell materia:95ºC/temperature resistance 95ºC
Remark:PC texture
11.Lable of ac dc power adapter :PS: Sure we can print your brand in the lable .
11.DC Wire of Adapter :
UL2464 20AWG L=1.5m or 1.8m
OEM&ODM12.about Merryking Factory:
14.Contact Detial :
Nikki Xiang
Cell Phone:+86-159-1408-5671
www.merryking.com