Mean Well PLP-45 Series 45W Single Output LED Power Supply User Manual

Mean Well PLP-45 Series 45W Single Output LED Power Supply

Features

• Universal AC input / Full range
• Protections: Short circuit / Over current / Over voltage
• Built-in active PFC function
• Cooling by free air convection
• Class 2 power unit
• Output current level adjustable
• 100% full load burn-in test
• High reliability
• Suitable for built-in applications of LED lighting
• 2 years warranty

GTIN CODE

• MW Search: https://www.meanwell.com/serviceGTIN.aspx.

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. Please refer to “DRIVING METHODS OF LED MODULE”.
6. Heat sink HS1 and HS2 can not be shorted.
7. Heat sink HS1 must have a safety isolation distance with the system case.
8. The power supply is considered a component that will be operated in combination with the final equipment. Since EMC performance will be affected by the complete installation, the final equipment manufacturers must re-qualify the EMC Directive on the complete installation.
9. Direct connecting to LEDs is suggested, but is not suitable for using additional drivers.
10. To fulfil the requirements of the latest ErP regulation for lighting fixtures, this LED power supply can only be used behind a switch without being permanently connected to the mains.
11. The power supply is considered a component that will be installed into the final equipment. All the EMC tests are been executed by mounting the unit on a 360mm*360mm metal plate with 1mm of thickness. The final equipment must be re-confirmed that it still meets EMC directives. For guidance on how to perform these EMC tests, please refer to “EMI testing of component power supplies.” (as available on http://www.meanwell.com)

Product Liability Disclaimer: For detailed information, please refer to https://www.meanwell.com/serviceDisclaimer.aspx.

Mechanical Specification

1. HS1, HS2 cannot be shorted.
2. HS1 must have a safety isolation distance with the system case.
3. 1 is safety ground. For better EMC performance, Please secure an electrical connection between M1, M2, M3, and chassis grounding.

AC Inout Connector (CN1): JST B3P-VH or eauivalent

or equivalent

| JST SVH-21T-P1.1

or equivalent

2| No Pin
3| AC/N

DC Output Connector (CN2) : JST B2P-VH or equivalent

or equivalent

| JST SVH-21T-P1.1

or equivalent

2| -V

• Grounding Required

Block Diagram

Derating Curve

Static Characteristics

Power Factor Characteristic

EFFICIENCY vs LOAD (48V Model)

• PLP-45 series possess superior working efficiency that up to 89% can be reached in field applications.

DRIVING METHODS OF THE LED MODULE
This LED power supply is suggested to work in a constant current mode area (CC) to drive the LEDs.

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