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20W Waterproof Single Output Switching Power Supply    LPV-20 series

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 IIpower 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
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/115V0.35A/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.

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

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

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