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MODEL

DR-240-12

DR-240-24

DR-240-48

Output

DC Voltage 

12V

24V

48V

Rated current 

20A

10A

5A

Current range

0-20A 

0-10A

0-5A

DC power   

240W

240W

240W

Voltage ADJ.range 

21.6~26.4V

21.6~26.4V

43.2~52.8V

Voltage tolerance 

±1%

±1%

±1%

Ripple and noise 

80mVp-p

80mVp-p

150mVp-p

Intet stability 

±0.5%

±0.5%

±0.5%

Load stability

±1%

±1%

±1%

Intput

AC voltage range 

90~132VAC/170~264VAC 47~63Hz ; 240~370VDC

Current 

3.5A/115V 1.8A/230V   

Effi ciency 

85%

84%

85%

AC Inrush current 

Cold-start current 30A/115V 60A/230V 

Leakage current 

< 3.5mA/240VAC     

Protection

Overload 

105%~150% Type:pulsing hiccup shutdown Resete:auto recovery      

Over voltage 

15~16.5V

28~33V

58~65V

Safety

Setup,rise,hold up time

1000ms,60ms,50ms/230V   

Vibration 

10~500Hz,2G 10min,/1 cycle 

Withstand voltage 

Input and output internal:1.5KvAc,input and enclosure:1.5KvAc,Output and enclosure:0.5KvAc

Isolation resistance 

Input and output internal:Input and enclosure,Output and enclosure:500VDC/100MΩ 

  Environment

±0.03%/°C (0~50°C )    

Temperature coeffi cient 

Working temperature and humidity

-10°C ~+60°C,20%~90%RH    

Store temperature and humidity

-20°C ~+85°C,10%~95%RH    

Other   

Overall dimension 

125.5×125.2×100mm   

Weight 

1.2Kg    

Certificate

CE EMC Authenticate 

EN55022:2010 EN61000-3-2:2006+AL:2009 EN61000-3-3:2008

EN55024:2010 EN55015:2006+AL2007+2009 EN61547:2009