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Lirui 20W Wall Charger ErP Energy Efficiency Test Report
Review Lirui 20W USB-C wall charger ErP report under EU 2019/1782, including rated outputs, energy efficiency requirements and OEM sourcing information.
EU 2019/1782 energy efficiency assessment for the LR20AC-EU-M01 charger
Energy efficiency is an important factor for external power supplies sold in the European market.
The EU ErP requirements address how efficiently a charger converts electricity and how much power it consumes when no device is connected.
Lirui's LR20AC-EU-M01 20W USB-C + USB-A wall charger has been evaluated under Commission Regulation (EU) 2019/1782.
ErP Test Report Details
Item | Details |
|---|---|
Product | Quick Wall Charger |
Models | LR20AC-EU-M01 / LR20AC-UK-M01 |
Report No. | XH2609A5013211GR |
Issue Date | September 21, 2026 |
Regulation | Commission Regulation (EU) 2019/1782 |
Measurement Standard | EN 50563:2011/A1:2013 |
Testing Laboratory | Xihua International Testing & Certification (Shenzhen) Co., Ltd. |
The supplied report summary records Pass results for the applicable EU 2019/1782 requirements assessed.
20W Charger Output Specifications
Port | Rated Output |
|---|---|
USB-C | 5V/3A, 9V/2.22A, 12V/1.67A |
USB-A | 5V/3A, 9V/2A, 12V/1.5A |
USB-C + USB-A | 5V/3A combined |
Maximum Output | 20W DC |
Input: AC 100–240V, 50/60Hz, 0.5A Max.
The combined output rating should be considered when both ports are in use.
What Does ErP Testing Evaluate?
ErP testing for external power supplies includes two important energy performance measurements.
Average Active Efficiency
Measures electrical conversion efficiency under specified operating loads.
No-Load Power Consumption
Measures the power consumed when a charger is connected to mains electricity without supplying a load.
These measurements help assess energy performance beyond the charger's advertised maximum output.
Detailed numerical results can be reviewed in the complete test report.
Energy Efficiency Documentation for Buyers
For European importers and private label brands, ErP documentation provides supporting evidence for product energy efficiency assessment.
The report identifies both LR20AC-EU-M01 and LR20AC-UK-M01, helping buyers verify the relevant product models during sourcing.
Lirui supports charger specifications, sample confirmation and OEM/ODM packaging requirements for wholesale customers.
Explore Our 20W Energy Efficiency-Tested Charger
The LR20AC-EU-M01 20W dual-port charger has an ErP test report referencing EU 2019/1782.
Explore the product details and contact Lirui for bulk order requirements.
Contact our team for product specifications, samples and OEM/ODM order information.
FAQ
Which ErP regulation is referenced?
Commission Regulation (EU) 2019/1782.
What is the charger's maximum rated output?
20W DC.
Can buyers review detailed efficiency figures?
The complete test report should be consulted for individual measurement results.
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