Power Supply DC

The power supply dc output 20W SMPS have plastic shell, so the weight is smaller than metal case model, and it can work well outdoor.

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Product Details

 


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The power supply dc output 20W SMPS have plastic shell, so the weight is smaller than metal case model, and it can work well outdoor.

Waterproof power supply dc output is more used in LED strip, and more popular sold out wilder,the power supply is small power, so it’s more stable using for LED strip.


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Features:

Constant voltage design

Universal AC input/Full range

Withstand 300VAC surge input for 5 seconds

Protections: short circuit/ over load/ over voltage

Cooling by free air convection

Small and compact size

Fully encapsulated with IP67 level

Fully isolated plastic case

Class II power unit, no FG

Class 2 power unit

Pass LPS

Suitable for LED lighting and moving sign applications

100% full load burn-in test

Low cost, high reliability

Economical design

2 year warranty


SPECIFICATIONS

OUTPUT


Model

LPV-20-5

LPV-20-12

LPV-20-15

LPV-20-24

DC Voltage

5V

12V

15V

24V

Rated Current

3A

1.67A

1.33A

0.84A

Current Range

0-3A

0-1.67A

0-1.33A

0-0.84A

Rated Power

15W

20W

20W

20.2W

Ripple & Noise

80mVp-p

120mVp-p

120mVp-p

150mVp-p

Voltage Tolerance

±5%

Setup, Rise Time

500ms,20ms/230VAC 500ms,20ms/115VAC at full load

Hold Up Time

50ms/230VAC  16ms/115VAC



INPUT


Voltage Range

90~264VAC47~63Hz; 127~370VDC

AC Current

0.55A/115V   0.35A/230V

Efficiency

77%

81%

83%

83%

Inrush Current

Cold start 70A/230V

Leakage Current

<0.25mA/240VAC



PROTECTION


Over Load

110%~150% rated power

Protection type: Shut down o/p voltage, recovers automatically after fault condition is removed

Over Voltage

5.75-6.75V

13.8-16V

17.5-21V

28-32V

Protection type:Shut off o/p voltage, clamping by zener diode



ENVIRONMENT


Working Temp., Humidity

-30℃~+70℃; 20%~90%RH non-condensing

Storage Temp., Humidity

-40℃~+80℃; 10%~95%RH

Temp. Coefficient

±0.03%/℃(0~50℃)

Vibration

10~500Hz, 2G 10min./1cycle, period for 60min, each along X, Y, Zaxes



SAFETY


Withstand Voltage

I/P-O/P: 3KVAC

Isolation Resistance

I/P-O/P>100M Ohms/500VDC25℃/70%RH



STANDARD


Safety Standard

Design refer to UL879, UL1310,CSA C22.2 No.207-M89, CAN/CSA C22.2 No.223-M91,TUV EN60950-1,IP67 Approved

EMC Standard

Design refer to EN55022(CISPR22) Class B,EN61000-3-2 Class A, EN61000-3-3



OTHERS


Dimension

118*35*26mm(L*W*H)

Weight

0.22Kg

Packing

60pcs/14.2Kg/0.0.62CUFT



NOTE


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


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