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The Mean Well HLG-120H-42A 121.8W 42V 2.9A LED power supply is a high-efficiency, rugged driver engineered for industrial, outdoor, and automation lighting applications. With a wide 90–305VAC input range and IP65 rated enclosure, the HLG-120H-42A delivers stable 42V DC output at 2.9A for demanding LED systems, ensuring dependable performance even in harsh environments. Designed to support efficient energy utilization and long service life, this driver is ideal for industrial lighting, signage, and control panel installations where durability and consistency matter.
Key Features:
121.8W industrial LED driver for outdoor and automation lighting systems
Stable 42V DC output at 2.9A for robust LED performance
Wide 90–305VAC input range for global power compatibility
IP65 rated enclosure for dustproof and water-resistant operation
High efficiency design for reduced heat and better energy utilization
Specifications:
Model: HLG-120H-42A
Output Power: 121.8W
Output Voltage: 42V DC
Output Current: 2.9A
Input Voltage Range: 90–305VAC
Protection Rating: IP65 dust and water resistant
Efficiency: High efficiency industrial grade design
Application Type: LED Power Supply/Driver
Brand: Mean Well
The Mean Well HLG-120H-42A 121.8W 42V 2.9A industrial LED driver delivers reliable, efficient power for demanding lighting and automation applications. Backed by Mean Well’s global reputation for quality and durability, it’s an excellent choice for outdoor, commercial, and industrial lighting systems requiring performance you can depend on.
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
