Universal Ac To Dc Adapter

universal ac to dc adapter Plug your low voltage 12v application directly into your plug sockets with the 12w 12v universal AC/DC Power Adapter. Coming in a black plastic casing and featuring a standard EU plug, it can maintain its heat very efficiently helping prolong the life of the unit....

Product Details

universal ac to dc adapter


Plug your low voltage 12v application directly into your plug sockets with the 12w 12v universal AC/DC Power Adapter. Coming in a black plastic casing and featuring a standard EU plug, it can maintain its heat very efficiently helping prolong the life of the unit.


Electrical characteristics of universal ac to dc adapter :

Input voltage: 100 to 240V AC
Input current: 0.5A max
Frequency: 50/60Hz (47 to 63Hz)
Output : 12V 1A 12W
DC plug size Outer Diameter: 5.5mm . Inner Diameter: 2.1mm
Cable Length about: 120cm
Plug Specifications: EU / US / UK Plug
Power Supply with LED indicator
The adapters Connector: inside positive (+) . outside negative (-)

Efficiency shall be over 80% when 230vac line input votlage
Ripples and noises < 200mV
Load regulation: ±5%


Output protection:
Short-circuit protection
Over shoot protection
Start up time protection

Reliability:
Hi-pot test: 3,000Vrms/50Hz,5mA max
Insulation resistance: 10MΩ min
Operating temperature: 0 to 40℃
Storage humidity: -20 to 60%℃
Burn-in test: 100% full load, 40±5℃, 4 hours

EMI Standards : 
Reference  EN50082-1,EN55022-B,GB-17625.1-2003, GB-9254-1998

Safety approval standard: 
UL60950-1,EN60950-1,GB4943-2001

Application of universal ac to dc adapter:
Portable instruments
MPEG-players
Peripherals
Digital cameras
LED lights 
communication equipments


Vibration and shock of universal ac to dc adapter
No Evidence of any mechanical or functional damage after the vibration and shock testing.
 

Test conditionsAcceptance Criteria
Frequency10-55HzNominal functional test should be satisfied after the test
SweepFor each axis(X,Y,Z)
Displacement0.15mm
Periodicity10

 
Drop test of universal ac to dc adapter:
After Dropping from a hight  of   100  cm onto a wooden floor , Dropping at  6  sides  totally,  NO breakage should be happened in the test piece.


NAME PLATE of universal ac to dc adapter: (Unit:mm)

NOTE:  MATERIAL:POLYESTER COATIONG:0.10+/-0.03mm

 universal ac to dc adapter


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