12V4A 48W interchangeable power supply

12V4A 48W interchangeable power supply 100~264VAC 48W power EU UK US AU input plug wallmounted 12V4A  48W interchangeable power supply   

Input : 100V~240Vac

Output : DC12V/4A

Power :48W

 

Safety

Safety Refer Standards

UL(USA)      UL60950-1

CUL(Canada)  UL60950-1

CB scheme    IEC60950-1

TUV GS       EN60950-1

PSE          J60950(H)19);2007,J55022(H14)

 

 

EMI

CE      EN55022:2006(Class B) EN55024:1998/A1:2001/A2:2003

FCC     ANSI C63.4(2003) Class B 

VCCI    CISPR 22:1997+A1:2000 Class B

SMA    CISPR 22:1997+A1:2000 Class B

Australia  C-Tick   SMA CISPR 22:1997+A1:2000 Class B  AS/NZS CIPR22:2002 

Input Characteristics

1 AC input voltage

Rated input voltage: 100 ~ 240Vac

Operating input voltage range: 90~ 264Vac

2 AC input frequency

Rated Input frequency: 50-60 Hz

Operating input frequency range: 47~63 Hz

3 AC input current

Maximum:1800mA

  4 AC inrush current

       Inrush current shall be less 40A at input 115Vac, 60A max/230VAC

cold start at input voltage 90-degrees cut angle for sine wave with full load.

Output Characteristics

1 Output voltage

   Output voltage :DC12V±5%

2 Output current

Output current: 0~4A

Efficiency

The efficiency of power supply will be more than 87% at input voltage range with average value.

Ripple & Noise

Ripple limit: Output voltage 1% max.

Noise limit: Output voltage 1% max.

 

  

Referring Standards		Test Specification
ESD	IEC801-2	Contact                 ±8KV
		Air                     ±15KV
RS	IEC/EN61000-4-3	Fr: 80 MHz- 1000MHz, Field Strength: 3V/m
EFT	IEC801-4	1KV on AC power line.
SURGE	IEC801-5	1KV on differential mode.

Temperature Rise (Delta-T ).

Temperature rise will be less than 85 deg C and case temperature rise will be less than 35 °C at normal AC input / dc output full loading Environment temperature 25 ± 1°C

Temperature test

The adapter is right at -10~50°C and full load.

The humidity is 95%RH under the temperature 20°C,30°C,50°C.

Humidity

The adapter must meet all specifications after test.

Operating humidity: 20~80%RH

Storage humidity: Max 95% RH

12V4A 48W interchangeable power supply