LPV-20W Series LED Constant voltage waterproof switching power supply

Model

LPV-20-12

LPV-20-24

LPV-20-36

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output

DC voltage

12V

24V

36V

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Voltage tolerance

±1%

±1%

±1%

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Rated current

1.7A

0.8A

0.6A

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Current range

0~1.7A

0~0.8A

0~0.6A

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Rated power

20.4W

19.2W

21.6W

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Ripple&noise

100mvp-p

100mvp-p

150mvp-p

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input

Voltage range

170~264VAC，235~373VDC

Frequency

47~63HZ

AC current

0.28A/230VAC

Efficiency

78%

80%

82%

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Inrush current

Cold start current30A/230VAC

Leakage current

<0.5mA/240VAC

protection

Over load

Rated output power105%~135%start over load protection

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

Over voltage

15.6~17.8V

30.6~33.2V

42.6~44.2V

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

Over temperature

when temperature of transistor inner node is over150℃，start over temperature protection

Protection mode: cutoff output，auto-recovery after temperature become normal

environment

Workingtemp,humidity

-10℃~+60℃，20%~90%RH

Storage temp.humidity

-20℃~+85℃，10%~95%RH non condensing

Withstand vibration

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

safety

Withstand voltage

I/P-O/P: 1.5KVAC I/P-FG: 1.5KVAC O/P-FG: 0.5KVAC

Isolated resistance

I/P-O/P、I/P-FG、O/P-FG:100Mohms/500VDC

Fits

tandard

Safety standard

Fit UL1012，IP67 protect level

EMC standard

Fit EN55022，CLASSA

Others

Dimension

182*30*20mm(L*W*H)

Weight/packing

0.22kg/100pcs/23kg/0.033 m³/1.18CUFT

Note

1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and25℃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.