Yueqing zhijiu electric Co., Ltd

Products >> switching power supply >> LRS Series switching power supply

  • LRS Series 350W Switching Power Supply
  • LRS Series 350W Switching Power Supply
  • LRS Series 350W Switching Power Supply
  • LRS Series 350W Switching Power Supply
LRS Series 350W Switching Power Supply LRS Series 350W Switching Power Supply LRS Series 350W Switching Power Supply LRS Series 350W Switching Power Supply

LRS Series 350W Switching Power Supply

 Specifications

MODEL

LRS-350-5

LRS-350-12

LRS-350-24

LRS-350-36

LRS-350-48

OUTPUT

DC  voltage

5V

12V

12V

36V

48V

Rated output current

60A

29A

14.6A

9.7A

7.3A

Output current range

0~60A

0~29A

0-14.6A

0~9.7A

0~7.3A

DC power

300W

350W

350W

350W

350W

Voltage adjust range

±10%

±10%

±10%

±10%

±10%

Voltage tolerance  

±2%

±1%

±1%

±1%

±1%

Ripple and noise

70mVp-p

100mVp-p

100mVp-p

100mVp-p

100mVp-p

Line Regulation

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

Load stability

±0.1%

±0.5%

±0.5%

±0.5%

±0.5%

INPUT

AC voltage range

90~132VAC/180~264VAC selected switch 

Current 

6.8A/115V 2.4A/230V

Efficiency

80%

85%

86%

86%

86%

AC Inrush current

Cold-start current 60A/115V  60A/230V

Leakage current

<2mA/240VAC

PROTECTION

Overload

110 ~ 150% rated output power

Protection type : Hiccup mode, recovers automatically after fault condition is removed

Over-voltage

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

5.75-6.9V

13.8-16.2V

28.8-33.6V

41.4-48.6V

55.2-64.8V

Short Citcuit

Protection type : Hiccup mode, 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

215*115*30mm

Weight

0.72Kg

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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