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300W SWITCHING POWER SUPPLY

Category: HRU Series

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Product Details

Model  Specification

HRU-300-12

HRU-300-24

HRU-300-36

HRU-300-48

OUTPUT

DC  voltage

12V

24V

36V

48V

Rated output current

25A

12.5A

8.3A

6.3A

Output current range

0~25A

0~12.5A

0~8.3A

0~6.3A

DC power

300W

300W

300W

300W

Voltage tolerance  

±1%

±1%

±1%

±1%

Ripple and noise

100mVp-p

100mVp-p

100mVp-p

100mVp-p

Line Regulation

±0.5%

±0.5%

±0.5%

±0.5%

Load stability

±0.5%

±0.5%

±0.5%

±0.5%

INPUT

AC voltage range

AC170-260V 47-63Hz:240-370VDC

Current

4A/115V  2A/230V

Efficiency

85%

86%

86%

86%

AC Inrush current

Cold-start current 20A/115V  40A/230V

Leakage current

<0.5mA/240VAC

PROTECTION

Overload

110 ~ 150% rated output power

Protection type : Constant current limiting, recovers automatically after fault condition is removed

Over-voltage

Protection type : Shut down o/p voltage, re-power on to recover

13.8-16.2V

28.8-33.6V

41.4-48.6V

55.2-64.8V

Short Citcuit

Protection type : Constant current limiting, recovers automatically after fault condition is removed

SAFETY

Setup rise hold up time

200ms,100ms,20ms

Vibration

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

Withstand voltage

Input and output interval,1.5KVAC,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

ENVIRONMENT

Temperature coefficient

 ±0.03%/°C (0~50°C )

Working temperature and humidity

 -20~+60°C,20~90%RH

Store temperature and humidity

 -40°C~+85°C,10~95%RH

OTHER

Overall dimension

308*53*22mm

Weight

0.4Kg

CERTIFICATE

CE EMC Authenticate

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

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

CE LVD Authenticate

EN61347-1:2008T A1:2001 EN61347-2-13:2006

EN60950-1:2006+A11:2009+A1:2010+A12:2001

ROHS Authenticate

EPA3050B:1996 EN1122B:2001 EPA3052:1996 EPA3060A:1996

EPA7196A:1992 EPA3540C:1996 EPA8270D:2007 IEC62321:2008

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