Guangdong, China
Main Products:
Type of Ownership:
Limited Company
Management System Certification:
ISO9001:20015 certificate
Main Markets:
North America, South America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South ...
OEM/ODM Availability:
Yes
OEM/ODM Service
Sample Available

Power Adapter, AC  DC  Adapter, Adaptor manufacturer / supplier in China, offering 36W/48W Interchangeable AC DC Adapter Free Samples 14 Years Experience, 3 Years Warranty Switching Power Adapter 9V 2A 18watt for Portable DVD Player with Ce GS UL FCC Approved, Ce GS Approved 9V 2A 12V 1.5A 24V 0.65A 18W Power Adapter for Vacuum Cleaner with Magnetic Connector Plug and so on.

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Supplier Homepage Products New Products 36W/48W Interchangeable AC DC Adapter Free Samples 14 Years Experience
  • 36W/48W Interchangeable AC DC Adapter Free Samples 14 Years Experience
  • 36W/48W Interchangeable AC DC Adapter Free Samples 14 Years Experience
  • 36W/48W Interchangeable AC DC Adapter Free Samples 14 Years Experience
  • 36W/48W Interchangeable AC DC Adapter Free Samples 14 Years Experience
  • 36W/48W Interchangeable AC DC Adapter Free Samples 14 Years Experience
  • 36W/48W Interchangeable AC DC Adapter Free Samples 14 Years Experience

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

Get Latest Price
Purchase Qty. / Reference FOB Price
1-49,999 Pieces US $4.9
50,000+ Pieces US $4.5
Port: Shenzhen, China
Production Capacity: 500000 Each Month
Payment Terms: L/C, T/T, Western Union, Paypal
Usage: Laptop, Switching, Mobile Phone, Game Player, Digital Camera, Phone, Display
Output Type: AC or DC
Certification: TUV, RoHS, UL, ISO9001, CCC, FCC/Ce/GS/CB
Color: Black
Type: OEM
Internal Structure: On-Off Type

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Basic Info

Model NO.
A481-1902200ID
Power Source
Full-Bridge Type
Connection
Plug In
Bluetooth Standard
2.2
Brand
Merryking
Warranty
3 Years
Features 1
Over Current Point Limited
Features 2
Short Circuit Protection
Trademark
MERRYKING
Transport Package
1PC in White Box
Specification
88x48x32.5mm
Origin
Shenzhen
HS Code
8504401400

36W/48W interchangeable ac dc adapter free samples 14 years experience 


1. AC/DC Power Adapter Specification :
 
Model.:Output Voltage.:Output Current.:Watt (W)
A361-0905000ID9.00V5.00A45.0W
MKS-2402000ID24.0V2.00A48.0W
MKS-1902200ID19.0V2.20A41.8W
MKS-0903000ID9.00V3.00A27.0W
MKS-1203000ID12.0V3.00A24.0W
MKS-1204000ID12.0V4.00A48.0W
MKS-1502000ID15.0V2.00A30.0W
MKS-2401500ID24.0V1.50A36.0W
MKS-3601000ID36.0V1.00A36.0W
 

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

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

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


2. SCOPE

The document detail the electrical, mechanical and environmental specifications of a SMPS,
the power supply provide 48W continuous output power.
The power supply shall meet the RoHS requirement.
 

2.1 Description :
SMPS Adaptor(Wall mount)

3. Input Characteristics of 48W power adapter 
3.1  Input Voltage & Frequency:
The range of input voltage is from 90Vac to 264Vac single phase
 

Type.MinimumNominalMaximum
Input Voltage.90Vac100Vac~240Vac264Vac
Input Frequency.47Hz60Hz/50Hz63Hz


For example:19VDC 2.2A adapter 

3.2.  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 
4.1  Static Output Characteristics <Vo & R+N>

OutputRated LoadOutput RangeR+NRemark
RateMin. LoadMax. Load
+19V0.0A2.2A18.05V~19.95V190mVp-p 

Ripple & Noise: Measurement is done by 20MHz bandwidth oscilloscope and the output paralleled a 0.1uF ceramic
capacitor and a 10uF electrolysis capacitor. (test under the condition of rated input and rated output)

4.2  Line/ Load Regulation:
OutputLoad ConditionLine RegulationLoad RegulationRemark
RateMin. LoadMax. Load
+19V0.0A2.2A+/-1%+/-5% 


4.3  Turn - on Delay Time
3S max. @ 100Vac to 240Vac input & Full load

4.4  Hold-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 case

4.5  Rise Time
20mS max. @ Rated load
4.6  Fall Time
20mS max. @ Full load
4.7  Output Overshoot / Undershoot
10% max. When the power on or off
4.8  Output Load Transient Response

Output voltage within 18.05~19.95V for 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 adapter 

5.1 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 removed

5.2  Short 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 removed

6.  Environment Requirements
6.1  Operating Temperature and Relative Humidity:
0ºC to +40ºC
10%RH to 90%RH

6.2  Storage Temperature and Relative Humidity:
-20ºC to +80ºC
5%RH to 95%RH non-condensing @ Sea level shall be low 2,000 meter

6.3  Vibration:
10 to 300Hz sweep at a constant acceleration of 1.0G(Breadth: 3.5mm) for 1Hour for each of the
perpendicular axes X, Y, Z

6.4  Drop in:
1 Corner, 3 Edges, 6 Surfaces, Height: 100cm, On the Boards plane, the plug can be bend, and  
scratch, but the structure should not be damaged, and can work normally

7.   Reliability Requirements
7.1  Burn-in:
The power supply shall be burn-in for 4 Hours under normal input and 80% rated load at 40ºC5ºC

8.     EMI/EMS Standards/EMI/EMS
7.1   EMI Standards/EMI: EN55014
7.2   EMS 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 requirement

9.   Safety Standards
9.1  Dielectric Strength(Hi-pot):
Primary to Secondary: 3000Vac / 10mAMax / 60 second

9.2   
Leakage Current:
0.25mAmax. at 264Vac / 50Hz

9.3  
Insulation Resistance:
50MΩ min. at primary to secondary add 500Vdc test voltage

9.4  Regulatory Standards :

Type.Country.Standard.State.Note.
UL/cULUSA/CanadaUL60950PASS 
FCC-EMCUSA/CanadaPart15 Class BPASS 
CE/GS/CBEuropeEN61558PASS 
CE-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
36W/48W Interchangeable AC DC Adapter Free Samples 14 Years Experience



11.    Lable of ac dc power adapter :

PS: Sure we can print your brand in the lable .

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




11.    DC Wire of Adapter : 
UL2464 20AWG L=1.5m or 1.8m 
OEM&ODM


12.  About Merryking Factory  :

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


14.   Contact Detial :
Nikki Xiang 
Cell Phone:+86-159-1408-5671
 
 
 

www.merryking.com

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