Specifications

1 230V AC DC 12V 4A switching power supply adapter 48W
2.100% full-load burning test
3.With CE,FCC,etc
4.High quality

 230V AC DC 12V 4A switching power supply adapter 48W

Dear Sir or Madam ,

 

This is Hera Cao .If you are interested at our products ,please kindly E-MAIL me or call me if you can .My mobile is 86 150 1363 3484

 

Looking forward to your any inquires !

 

Application

 

Widely used in the electronic digital, communication, security, lighting, medical, etc.

 

Specification

 

Input Frequency	47-63Hz
Input Voltage	AC 110V or AC240V
Operation Temperature	0°C ~ +40°C
Vibration Input Voltage Range	AC95V-265V
Input Rated Current	0.4-0.6AMP
Storage humidity	5-90%RH
Efficiency	>85%(TYP)
Output Current	4AMP
Output Voltage	12V
Overload Protection	YES
Short Circuit Protection	YES
Storage temperature	-20°C ~ +80°C
Line Regulation	<1%
Load Regulation	<5%
Warranty	2 years

 

Description

 

1.All range voltage input.

2.High efficiency,low loss

3.Meet" European commission of energy"

4.Built in EMC/EMI filter.

5.You can choose the output voltage/current arbitrarily.

Electric performance

1.Output power(max):90-120W

2.Input voltage:90-264Vac

3.Input current(max):1.0A

4.Input frequency:47-63HZ

5.Depletion(no load):<0.3W min

6.Efficieny(max):85%

7.Output voltage:DC12V

8.Output current:4A

9.Short circuit protection:can continuous(auto recover)

Environmental and reliability

Operating temperature:0-40°C

Operating humidity:10-90%RH

Storage temperature:-20-+80°C

Storage humidity:5-90%RH

 

Protection

 

1.Over current protection

2.Over power protection

3.Over voltage protection

 

Advantage

1.2 years warranty
2.100% frull-load burning test
3.With CE,FCC,RoHS,etc

After service

This product can be repair within one year for any defects or irregularities caused by the factory.

 

Remarks

Indooruse only
Usein dry environment
Donot open the charger if not professional person

 

Packing

 

1.Inner package:PEbag,white box or as your demand
2.Outer package:Carton or according your requirement

 

AC Input

 

AC Input Voltage.............96~264V AC 47~63 Hz

Inrush Current..............<50A(AC 240V  at 25°C)

input Current Limiting..............<2.5A(under min AC input and full load)

Efficiency..............>80%

 

DC Output

 

DC Voltage Regulation

 

Parameter	Line Regulation	load Regulation	Cross Regulation
V1:12V	±5.0%	±5.0%	N/A

 

DC Output Current

 

Parameter	Min Current	Rate Current	unit
V1:12V	0.1	4	A

 

Output Ripple & Noise............120mVp-p@25 °C

 

Output Dynamic Load Response

 

Dynamic Load	DC Voltage Regulation
50%~100%~50%	±10%

 

Overshoot at turn-on/ turn-off.............<10%

 

Protection Function

 

SCP...........<0.1 ohms

OCPlimits..........8 A

 

Timing

 

Hold up time...........>5mS(100Vac/47Hz),>10mS(110/220Vacc/50/60Hz)

Start up time..........<3S(100Vac/47Hz),<2S(110/220Vac/50/60Hz)

 

Environment Requirement

 

Working temp...........0°C~ 40°C

Storage temp Range..........-10°C~ +85°C

Working humidity..........25%~90% relative humidity (Non- condensing)

Storage humidity Range..........10%~90% relative humidity (Non- condensing)

MTBF............ 50K hours (25°C , Full load and rated voltage input)

 

Output voltage and current

 

 

Conduction and Eradiate

 

 

230V AC DC 12V 4A switching power supply adapter 48W

 

Dear Sir or Madam ,

 

 

 

This is Hera Cao .If you are interested at our products ,please kindly E-MAIL me or call me if you can .My mobile is 86 150 1363 3484

 

 

 

Looking forward to your any inquires !