Product Description

9v 3w ac dc power supply,**0v ac to *4v dc converter,ac to dc converter
9v 3w ac dc power supply
1.Input voltage:*****5VDC
2.Output voltage:3.***8VDC
3.Power:3W
4.Size:*7.*0**2.*0**4.*0mm
 
PS: our company could manufacture any and output power module for customers. If you have any special requirements please contact us
Description: Wide-voltage : *5VDC***5VDC(*0VDC***0VDC), any voltage conversion of non-isolation voltage output, accuarcy of +/*0.5% or 1%
 
Output features:
Over current, overload(according to your request),  output short-circuit, over-temperature protection circuit, self-resumption
Ripple/NoiseL*0MHz):*0mVp-p Max
Switch frequency: ****6KHz
 
Product features:
Source effect: voltage(from low to high)
Mean time between failtures(MTBF): ******0h
Drift coefficient:<0.*3% dgrees
Isolation voltage: ***0VAC 5ma 1 minute
Work temperature: industrial grade **5°C~**5°C, arms industrial grade **0°C~**5°C
Shell: high inflaming retarding plastic, aluminium metallicum, copper metal shell package
Max work temperature:*5°C
Relative temperature:*0%**0%
Cooling method: natural cooling without increasing the radiator
  
Application: widely used in instruments and meters, electronic scales, controlled device, IC card watt-hour meter, air-conditioned computer controller, automation equipment, portable rechargeable battery, etc.