D-30B 24V dual output switching power supply

Model

Performance

D-30A

D-30B

CH1

CH2

CH1

CH2

DC Output Voltage

5V

12V

5V

24V

Output voltage tolerance(Note 2)

±2%

+3,-7%

±2%

+3,-5%

Rated output current

4A

1A

2.2A

1A

Output current range

0.5-4A

0.1-1A

0.5-4A

0.1-1A

Ripple and noise(Note 3)

50mVp-p

100mVp-p

50mVp-p

100mVp-p

Inlet stability(Note 4)

±0.5%

±1%

±0.5%

±1%

Load stability(Note 5)

±0.5%

±4%

±0.5%

±4%

DC output power

32W

75W

Efficiency

72%

74%

DC voltage adjustable range

CH1+10,-5%

CH1;+10,-5%

Input voltage range

85~132VAC/170~264VAC;choice by switch 47~63Hz;240-370VDC

Input current

0.8A/115V 0.45A/230V

Leakage Current

<0.5mA/240VAC

Overload protection

105%~150% type:FOLDBACK cut off output  reset:Automatic recovery

over-voltage protection

……

High temperature protection

……

temperature coefficient

±0.03%°C(0~50°C) ON+5V

Start-up,upper,rentention time

200ms,50ms,30ms

shock resistance

10~500Hz,2G 10min./1circle,time:60min.,axes

Withstand

Input to Output Internal:1.5KVAC,iutput shell:1.5KVAC,output:0.5KVAC

Insulation Resistance

Input to Output Isolation,Input&out shell,output&out shell:0500VAC/100M Ohms

work Temperature/

humidity  

-10°C~+60°C,20%~90%RH

Storage Temperature,temperature

-20°C~+85°C,10%~95RH

Outline dimension

129*98*38mm

Weight

0.4Kgs

Safety standards

Satisfy UL1012  REQUIREMENT    (NOT QPPLY FOR THE MARK)

EMC Standard

Meet  FCC part15 J   Conduction class A

Note:

1.The above parameters test conditions: 230VAC input, rated load, 25 °C 70% RH.

  Humidity.

2.Tolerance: includes set up tolerance, line stability and load stability (Note 5).

3.The ripple test:20MHz with A12 "twisted pair, interrupted with a 0.1uF & 47uF

  capacitor circuit.

4.The incoming line voltage stability test: the minimum full load voltage of the

  incoming line to the highest voltage.

5.Load stability test: the load from 0% to 100%.Others output is 60% rated load.

6.Each output can reach max current,but the total load can't over the max output power.