Triple Output Switching Power Supply, EST-40, 40W

Model

Specification

T-40A

T-40B

T-40C

CH1

CH2

CH3

CH1

CH2

CH3

CH1

CH2

CH3

DC output voltage

5V

12V

-5V

5V

12V

-12V

5V

15V

-15V

Output voltage error (Note2)

2%

6%

8%

2%

6%

8%

2%

6%

8%

Rated output current

3A

2A

0.5A

3A

2A

0.5A

3A

1.5A

0.5A

Output current rage

0.6-5A

0.2-3A

0.1-1A

0.6-5A

0.2-3A

0.1-1A

0.6-5A

0.2-2A

0.1-1A

Wave and noise(Note3)

100mVp-p

120mVp-p

100mVp-p

100mVp-p

120mVp-p

120mVp-p

100mVp-p

120mVp-p

120mVp-p

Inlet stability(Note4)

0.5%

1%

1%

0.5%

1%

1%

0.5%

1%

1%

Load stability(Note5)

0.5%

4%

6%

0.5%

4%

6%

0.5%

4%

6%

DC output power

41.5W

45W

45W

Efficiency

72%/115VAC

72%/115VAC

72%/115VAC

Adjustable range for DC voltage

CH1+10,-5%

CH1+10,-5%

CH1+10,-5%

AC input voltage range

85~132VAC/170~264VAC selected by switch 47~63Hz;120~370VDC

Input current

1.2A/115V 0.7A/230V

AC impulse current

Cold-start current 20A/115V 460A/230V

Leakage current

<3.5A/240VAC

Overload protection

105%~150% Type:PULSING HICCUP SHUTDOWN Reset. auto recovery

Over-voltage protection

CH1:5.75~6.75V

High-temperature protection

……

Temperature coefficient

0.03%°C(0~50°C) ON+5V OUTPUT

Setup rise hold up time

1.6s,50ms,16ms/115VAC 800ms,50ms,60ms/230VAC

Vibration

10~500Hz,2G 3AXES 10min./1cycle,Period for 60min,Each axes

Withstand voltage

Input and output interval:3KVAC,Input and enclosure:1.5KVAC,Output and enclosure:0.5KVAC

Isolation resistance

Input and output interval,Input and enclosure,Output and enclosure:500VAC/100M Ohms

Working temperature and humidity

-10°C~+60°C,20%~90%RH

Store temperature and humidity

-20°C~+85°C,10%~95%RH

Overall dimension

129*98*38mm

Weight

0.45Kgs

Safety standards

Meet CSA950,UL1950,IEC950,EN60950

EMC standards

Meet CISPR22,EN5502,IEC801-2,3,4.IEC555-2

Note:1.The testing condition for the parameter above is:230VAC input, rated load,25°C 70%Rh,Humidity
2.Error,include the setting error, line stability and load stability.(Note:5)
3.Wave test:adopting“A12”double wire for 20MHz,and 0.1uF&uF capacitor short-circuit for interrupting
4.Inlet voltage stability test: when is over load, the lowest voltage of inlet is representative to the highest voltage.
5.Load stability test: The load is from 0% to 100%,others 60%.
6.C2,3,11must be knocked down.