MEAN WELL LPV-20-5 Single Output Switching Power Supply Owner’s Manual

MEAN WELL LPV-20-5 Single Output Switching Power Supply

Specifications

Product Usage Instructions

Installation

1. Ensure the input power matches the voltage range specified (90 ~ 264VAC).
2. Connect the AC/L (Brown) and AC/N (Blue) wires to the appropriate power source.

Operation

1. Connect the +V (Red) and -V (Black) wires to your device for power output.
2. Ensure the load does not exceed the rated current to prevent overloading.

Maintenance

1. Keep the power supply away from water or moisture to prevent damage.
2. Periodically check for any loose connections or abnormal noises during operation.

Frequently Asked Questions (FAQ)

1. Q: What is the maximum input voltage supported by the LPV-20 series?
   A: The LPV-20 series supports an input voltage range of 90 ~ 264VAC or 127 ~ 370VDC.

2. Q: How many units can be connected to a 16A circuit breaker?
   A: You can connect up to 8 units with a circuit breaker of type B or 14 units with a circuit breaker of type C at 230VAC.

20W Single Output Switching Power Supply
LPV-20 series

GTIN CODE MW Search:
https://www.meanwell.com/serviceGTIN.aspx

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 (Note.7)
• Fully isolated plastic case
• Class II power unit, no FG
• Class 2 power unit
• Pass LPS
• Suitable for LED related fixture or appliance (such as LED Decoration or Advertisement devices) (Note.11
• 100% full load burn-in test
• Low cost, high reliability
• 2 vears warranty

SPECIFICATION

NOTE

1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25°C 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. Derating may be needed under low input voltage. Please check the static characteristics for more details.
5. The power supply is considered as a component that will be operated in combination with final equipment. Since EMC performance will be affected by the complete installation, the final equipment manufacturers must re-qualify EMC Directive on the complete installation again.
6. Length of set up time is measured at first cold start. Turning ON/OFF the power supply may lead to increase of the set up time.
7. Suitable for indoor use or outdoor use without direct sunlight exposure. Please avoid immerse in the water over 30 minute.
8. The ambient temperature derating of 3.5°C/1000m with fanless models and of 5°C/1000m with fan models for operating altitude higher than 2000m(6500ft)
9.  Products sourced from the Americas regions may not have the TUV/BIS/CCC logo. Please contact your MEAN WELL sales for more information.
10. For any application note and IP water proof function installation caution, please refer our user manual before using. https://www.meanwell.com/lInload/PNF/l_ENENpdf
11. This product is not intended for LED lighting luminaire applications in the EU.(In the EU the LPF/NPF/XLG series are recommended.)
12. Products sourced from the China regions may not have the BIS logo, please contact your MEAN WELL sales for more information.
    Product Liability Disclaimer : For detailed information. please refer to https://www.meanwell.com/serviceDisclaimer.asoxp

Mechanical Specification

Recommend Mounting Direction

Block Diagram

• Block Diagram
• Static Characteristics

File Name : LPV-20-SPEC 2023-09-14

References

• TÜV Rheinland - Home | AU | TÜV Rheinland

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