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LF-FMR020YSIII

LF-FMR020YSIII

Product catalog summary

Product Overview
The LF-FMR020YSIII is a 20W constant current LED driver designed for indoor office, decorative, and commercial lighting applications. It features a non-isolated, flicker-free design with high efficiency and power factor, suitable for Class I light fixtures. The driver offers a 5-year warranty.

Electrical Characteristics

Output Voltage: 25-75Vdc
Output Current: Adjustable from 200 to 350mA via DIP switch
Input Voltage: 220-240Vac, with a range of 198-264Vdc
Efficiency: ≥87%
Power Factor: ≥0.93
THD: ≤20%
Inrush Current: ≤20A

Protection Features
The driver includes open circuit protection (≤160Vdc) and auto-recovery short circuit protection.

Environmental Conditions

Operating Temperature: -30℃ to +60℃
Operating Humidity: 10-95% RH
Storage Temperature: -30℃ to +80℃

Safety and EMC Certifications
The product complies with multiple international standards including ENEC, CE, CB, UKCA, and others. It meets safety standards such as IEC61347 and EMI standards like EN55015.

Additional Recommendations
Users are advised to install over-voltage, under-voltage, and surge protection devices. The driver should be used with compatible light fixtures to avoid risks.

Product Dimensions
The driver measures 168x30x21mm with specific positioning hole dimensions for installation.

Transportation and Storage
The product should be transported with care to avoid impact and stored in a Class I environment. Re-testing is recommended for drivers stored over six months.

Cautions
Ensure compatibility with light fixtures to prevent malfunction or risks. Man-made damage is not covered under warranty.

Catalog excerpts

LF-FMR020YSIII Non-isolated Flicker-free Tri-proof Light LED Driver Flicker free High efficiency; high PF Suitable for Class I light fixtures 5-year warranty (please refer to the warranty condition) Applications · Indoor office lighting · decorative lighting · commercial lighting Descriptions LF-FMR020YSIII is a 20W constant current LED driver. Its input voltage ranges from 220 to 240Vac and output current is adjustable from 200 to 350mA via DIP switch with every 50mA as a step. It is suitable for Class I light fixtures, including tri-proof light, linear light, etc. III: Gen. III of non-isolated flicker free series Y: complies with certifications; S: serial number MR: indoor metal casing tri-proof light Lifud Technology Co., Ltd. Production Base I (HQ): Building B, Kutto Industrial Park, NO.26 Xinhe Road, Bao'an District, Shenzhen, China. Production Base II: No.4, Block 2, Tengfei Road, Shigao Economic Development Zone, Tianfu New Area, Sichuan, China. Website: www.lifud.com Telephone: +86(0)755 8373 9299 Email

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LiRjd ^Isl LF-FMR020YSIII Non-isolated Flicker-free Tri-proof Light LED Driver Lifud Technology Co., Ltd. Production Base I (HQ): Building B, Kutto Industrial Park, NO.26 Xinhe Road, Bao'an District, Shenzhen, China. Production Base II: No.4, Block 2, Tengfei Road, Shigao Economic Development Zone, Tianfu New Area, Sichuan, China. Website: www.lifud.com Telephone: +86(0)755 8373 9299 Email: [email protected]

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LiRjd ^Isl LF-FMR020YSIII Non-isolated Flicker-free Tri-proof Light LED Driver Additional Remarks 1. It is recommended that user install the over voltage protection, under voltage protection and surge protection devices in the power supply circuits of light fixtures to ensure electricity safety. 2. The LED driver used in combination with the end device is one of the accessories of the whole light fixture, and the EMC of the whole light fixture is not only susceptible to the driver itself, but to the LED light fixture and the whole light fixture's wiring. Thus, the manufacturer of LED light fixture...

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LF-FMR020YSIII Non-isolated Flicker-free Tri-proof Light LED Driver Tc Point Testing Diagram Lifud Technology Co., Ltd. Production Base I (HQ): Building B, Kutto Industrial Park, NO.26 Xinhe Road, Bao'an District, Shenzhen, China. Production Base II: No.4, Block 2, Tengfei Road, Shigao Economic Development Zone, Tianfu New Area, Sichuan, China. Website: www.lifud.com Telephone: +86(0)755 8373 9299 Email: [email protected]

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LiRjd ^Isl LF-FMR020YSIII Non-isolated Flicker-free Tri-proof Light LED Driver Product Terminal Structure Diagram Lifud Technology Co., Ltd. Production Base I (HQ): Building B, Kutto Industrial Park, NO.26 Xinhe Road, Bao'an District, Shenzhen, China. Production Base II: No.4, Block 2, Tengfei Road, Shigao Economic Development Zone, Tianfu New Area, Sichuan, China. Website: www.lifud.com Telephone: +86(0)755 8373 9299 Email: [email protected]

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LiRjd ^Isl LF-FMR020YSIII Non-isolated Flicker-free Tri-proof Light LED Driver • Suitable transportation means: vehicles, boats and aeroplanes. • In transit, it is necessary to prepare awnings for rain or sun protection. Moreover, please keep civilized loading and unloading to prevent the vibration or impact of LED driver as much as possible. V_> 2. Storage -\ • The storage of LED driver shall conform to the standard of Class I environment. When using LED drivers which have been stored for more than 6 months, please re-test them firstly. Do not use them unless they are tested to be qualified....

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LF-FMR020YSIII

LF-FMR020YSIII

Catalog excerpts

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