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MEAN WELL HLG40H42B 40W LED Driver
The MEAN WELL HLG-40H series is a 40W AC/DC LED driver designed with dual mode constant voltage and constant current output. Operating from 90～305VAC, it offers models with varying rated voltages between 12V and 54V. With a high efficiency of up to 89.5% and a fanless design, the series can operate within a wide temperature range of -40℃ to +80℃. The metal housing and IP67/IP65 ingress protection level make it suitable for diverse indoor and outdoor lighting applications. The HLG-40H series provides design flexibility with dimming methodologies, making it an excellent choice for LED lighting systems.
MEAN WELL HLG40H42B 40W LED Driver Specifications:
- Rated Power: 40W
- Input Voltage Range: 90～305VAC
- DC Voltage: 12V, 15V, 20V, 24V, 30V, 36V, 42V, 48V, 54V
- Rated Current: 3.33A, 2.67A, 2A, 1.67A, 1.34A, 1.12A, 0.84A, 0.67A, 0.5A
- Output Voltage Adjustable Range: Adjustable for A/AB-Type only (via built-in potentiometer)
- Output Current Adjustable Range: Adjustable for A/AB-Type only (via built-in potentiometer)
- Line Regulation: ±2.5%
- Load Regulation: ±1.0%
- Setup, Rise Time: 16ms / 115VAC, 230VAC
- Hold Up Time: 500ms,80ms/115VAC 500ms,80ms/230VAC
- Efficiency: 86.5% - 89.5%
- Ripple & Noise: ≤150mVp-p
- Protection: Constant current limiting, recovers automatically
- Working Temperature: -40 ~ +80℃
- Working Humidity: 20 ~ 95% RH non-condensing
- Storage Temperature, Humidity: -40 ~ +80℃, 10 ~ 95% RH
- MTBF: 1131.9K hrs min.
- Dimension: 171*61.5*36.8mm (L*W*H)
- Weight: 0.73Kg
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Frequently Asked Questions
Where can I buy MEAN WELL HLG40H42B?
You can click on the BUY or RFQ button to purchase HLG40H42B from an authorized MEAN WELL distributor.
How do I troubleshoot issues or seek technical support for part HLG40H42B?
You can download the HLG40H42B datasheet or visit the MEAN WELL website for support.
Who is the manufacturer of HLG40H42B?
MEAN WELL