LRS-50W

Model

LRS-50-5

LRS-50-12

LRS-50-15

LRS-50-24

LRS-50-36

LRS-50-48

output

DC voltage

5V

12V

15V

24V

36V

48V

Rated current

10A

4.2A

3.4A

2.2A

1.45A

1.1A

Current range

0~10A

0~4.2A

0~3.4A

0~2.2A

0~1.45A

0~1.1A

Rated power

50W

50.4W

51W

52.8W

52.2W

52.8W

Ripple&noise

100mVp-p

120mVp-p

120mVp-p

150mVp-p

200mVp-p

200mVp-p

DC voltage ADJ. range

±10%

±10%

±10%

±10%

±10%

±10%

Voltage toleranceNote.3

±3%

±2%

±1%

±1%

±1%

±1%

Line regulationNote.4

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

Load regulationNote.5

±2%

±1%

±0.5%

±0.5%

±0.5%

±0.5%

Setup,rise,hold up time

800ms,30ms,30ms/230VAC(full load)

input

Voltage range

90~264VAC，127～373VDC

Frequency range

47~63HZ

AC current

0.95A/115VAC 0.56A/230VAC

Inrush current

Cold start 45A/230VAC

Efficiency

83%

86%

87%

88%

89%

90%

Leakage current

<0.75mA/240VAC

protection

overload

Rated output power110%~150% start over load protection

protection type:hiccup mode，auto-recovery after fault condition is removed

Over voltage

Rated output voltage 115%~135% Start over voltage protection

Protection type：hiccup mode，auto-recovery after fault condition is removed

environment

Working temp,humidity

-30℃～+70℃(Please refer to“derating curve”)
20%~90%RH Non-condensing

Storage temp,humidity

-40℃~+85℃，10%~95%RH non-condensing

Withstand vibration

10~500HZ，2G10min/1cycle，period for 60 minutes，each axes

safety

Withstand voltage

I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:1.25KVAC

Isolation resistance

I/P-O/P,I/P-FG,O/P-FG:100Mohms/500VDC

Fit standard

Safety standards

Compliance to UL60950-1,TUV EN60950-1,GB4943

EMC emission

Compliance to EN55032(CISPR22)Class A，GB9254 Class B,EN55014,EN61000-3-2,3

EMC immunity

Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024,EN61000-6-1

others

Dimension

99*82*30mm（L*W*H）

Weight/packing

0.21kg/60pcs/13.6kg/0.025m³/0.88CUFT

MTBF

≥630K hrs min. MIL-HDBK-217F(25℃)

note

1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃of ambient temperature.

2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.

3. Tolerance : includes set up tolerance, line regulation and load regulation.

4.Line regulation is measured from low line to high line at rated load.

5.Load regulation is measured from 0% to 100% rated load

6.The ambient temperature derating of 5℃/1000 m is needed for operating altitude greater than 2000m(6500ft)

7.The power supply is considered as a component which will be installed into a finalequipment.The final equipment must be re-confirmed that it still meets EMC directives.For guidance on how to perform these EMC tests.