US certificated power supply adaptor 12V 12W ac adapter

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Product Overview

Description



Product Description




























































































































Model



RK-XXXYYYY/RKGSDCXXXYYYY



AC Input



AC Voltage



100VAC(minimum)~240VAC(maximum)



AC Frequency



50~60Hz



AC Current



0.6A max at 90Vac



Hold-Up time



6msec minimum at dc output full loading and 100Vac input



Efficiency



≥77.8%(At115Vac/230Vac input voltage meet Efficiency level 4)



Standby consume power



Less than 0.3 Watt at AC input voltage 115Vac/230Vac



DC Output



DC voltage



3v-48v



Rated current



0.05a-2.5a



Current range



0~2.5a



Ripple & Noise (max)



200mVp-p



Rated power



0-36w



Output Voltage Temperature Drift



Less than 0.2%/ °C



protection



Short Circuit Protection



All output will withstand a short circuit across the outputs and auto-recovery function.



Environment



Temperature



a. Operation: 0 to 40 °C b. Storage: -40 to 70 °C



Humidity



a. Operation: 20 to 80% b. Storage: 10 to 90%



Safety



EMI for both Conduction & Radiation



Referring Standards Specification:
FCC(Part15,Class B) VCCI(Class B) CISPR(Part22,Class B)



Dielectric Strength (HI-POT) TEST



Withstand AC 3000V for 60 sec. (cut off current 10mA), Primary to Secondary



Insulation resistance



Insulation resistance is more than 50M ohm at 500VDC between input and output plug and case.



Others



Certification



CE GS ROHS



MTBF



The mean time between failures of power supply shall be 20000 hours or greater as calculated by parts stress method of MIL–HDBK-217F



Physical



Shell material: PC



Output cable



USB or Calbe line 1.2m/1.5m/1.8m



Plug



US plug/UK plug/AU plug/EU plug



DC connector



5.5*2.1mm/5.5*2.5mm/4.0*1.7mm



Label



The standard label



ROHS compliance



Yes



Warranty Period



2 year



 


 





Company Information


 


Welcome to visit our products, wish you have a nice day! we are Taiyu Electic Company in Changzhou, a professional manufacturer of power adapters. We have 22 years of experience in this field with good reputations. We have a professional R&D team and can customize products according to our customer's requirements. Find us, find a trustworthy supplier! 





Our Services


 


1.) All the inquiries reply less than 24 hours.


2.) Proactive and passionate pre-sale service.


3.) Patient and careful production preparation.


4.)  Meticulous and perfect after-sales service.





Factory&Workshop


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Certifications


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