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AC/DC LED Driver

MEAN WELL LED drivers for street, high-bay, horticulture, signage and architectural lighting. This category includes constant voltage (CV), constant current (CC) and CV+CC models from about 1 W up to 1,000 W.

Popular families: HLG (40–600 W, IP65/IP67, 90–305 VAC), ELG (75–300 W, 100–305 VAC), XLG constant-power drivers, HVGC and HBG high-power drivers, plus indoor LPF, NPF, PWM and XLC models. Dimming options include 3-in-1 (0-10V, PWM, resistance), 1-10V, built-in potentiometer and DALI/DALI-2, depending on the suffix (A, B, AB, D, DA).

Match the driver to your LED string: voltage window, current and wattage, then choose the dimming interface. For DIN rail and panel power see DIN rail power supplies; for general guidance visit MEAN WELL power supplies in the USA.

Ships from Miami, FL. Tariffs included in our prices, and in-stock orders placed before 4:00 PM ET ship the same business day.

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LDH-45A-350

MEAN WELL
Original price $25.52 - Original price $25.52
Original price
$25.52
$25.52 - $25.52
Current price $25.52
Out of stock

Features DC/DC step-up converter Constant current output: 350ma to 1050mA Wide output LED forward voltage up to 126VDC High efficiency u...

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Original price $25.52 - Original price $25.52
Original price
$25.52
$25.52 - $25.52
Current price $25.52
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LDH-45A-350DA

MEAN WELL
Original price $25.52 - Original price $25.52
Original price
$25.52
$25.52 - $25.52
Current price $25.52
Out of stock

Features DC/DC step-up converter Constant current output: 350ma to 1050mA Wide output LED forward voltage up to 126VDC High efficiency u...

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Original price $25.52 - Original price $25.52
Original price
$25.52
$25.52 - $25.52
Current price $25.52
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LDH-45A-350W

MEAN WELL
Original price $25.52 - Original price $25.52
Original price
$25.52
$25.52 - $25.52
Current price $25.52
Out of stock

Features DC/DC step-up converter Constant current output: 350ma to 1050mA Wide output LED forward voltage up to 126VDC High efficiency u...

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Original price $25.52 - Original price $25.52
Original price
$25.52
$25.52 - $25.52
Current price $25.52
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LDH-45A-350WDA

MEAN WELL
Original price $25.52 - Original price $25.52
Original price
$25.52
$25.52 - $25.52
Current price $25.52
Out of stock

Features DC/DC step-up converter Constant current output: 350ma to 1050mA Wide output LED forward voltage up to 126VDC High efficiency u...

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Original price $25.52 - Original price $25.52
Original price
$25.52
$25.52 - $25.52
Current price $25.52
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LDH-45A-500

MEAN WELL
Original price $25.52 - Original price $25.52
Original price
$25.52
$25.52 - $25.52
Current price $25.52
Out of stock

Features DC/DC step-up converter Constant current output: 350ma to 1050mA Wide output LED forward voltage up to 126VDC High efficiency u...

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Original price $25.52 - Original price $25.52
Original price
$25.52
$25.52 - $25.52
Current price $25.52
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LDH-45A-500DA

MEAN WELL
Original price $25.52 - Original price $25.52
Original price
$25.52
$25.52 - $25.52
Current price $25.52
Out of stock

Features DC/DC step-up converter Constant current output: 350ma to 1050mA Wide output LED forward voltage up to 126VDC High efficiency u...

View full details
Original price $25.52 - Original price $25.52
Original price
$25.52
$25.52 - $25.52
Current price $25.52
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LDH-45A-500W

MEAN WELL
Original price $25.52 - Original price $25.52
Original price
$25.52
$25.52 - $25.52
Current price $25.52
Out of stock

Features DC/DC step-up converter Constant current output: 350ma to 1050mA Wide output LED forward voltage up to 126VDC High efficiency u...

View full details
Original price $25.52 - Original price $25.52
Original price
$25.52
$25.52 - $25.52
Current price $25.52
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LDH-45A-500WDA

MEAN WELL
Original price $25.52 - Original price $25.52
Original price
$25.52
$25.52 - $25.52
Current price $25.52
Out of stock

Features DC/DC step-up converter Constant current output: 350ma to 1050mA Wide output LED forward voltage up to 126VDC High efficiency u...

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Original price $25.52 - Original price $25.52
Original price
$25.52
$25.52 - $25.52
Current price $25.52
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LDH-45A-700

MEAN WELL
Original price $25.52 - Original price $25.52
Original price
$25.52
$25.52 - $25.52
Current price $25.52
Out of stock

Features DC/DC step-up converter Constant current output: 350ma to 1050mA Wide output LED forward voltage up to 126VDC High efficiency u...

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Original price $25.52 - Original price $25.52
Original price
$25.52
$25.52 - $25.52
Current price $25.52
Sold out

LDH-45A-700DA

MEAN WELL
Original price $25.52 - Original price $25.52
Original price
$25.52
$25.52 - $25.52
Current price $25.52
Out of stock

Features DC/DC step-up converter Constant current output: 350ma to 1050mA Wide output LED forward voltage up to 126VDC High efficiency u...

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Original price $25.52 - Original price $25.52
Original price
$25.52
$25.52 - $25.52
Current price $25.52
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LDH-45A-700W

MEAN WELL
Original price $25.52 - Original price $25.52
Original price
$25.52
$25.52 - $25.52
Current price $25.52
Out of stock

Features DC/DC step-up converter Constant current output: 350ma to 1050mA Wide output LED forward voltage up to 126VDC High efficiency u...

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Original price $25.52 - Original price $25.52
Original price
$25.52
$25.52 - $25.52
Current price $25.52
Sold out

LDH-45A-700WDA

MEAN WELL
Original price $25.52 - Original price $25.52
Original price
$25.52
$25.52 - $25.52
Current price $25.52
Out of stock

Features DC/DC step-up converter Constant current output: 350ma to 1050mA Wide output LED forward voltage up to 126VDC High efficiency u...

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Original price $25.52 - Original price $25.52
Original price
$25.52
$25.52 - $25.52
Current price $25.52
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LDH-45B-1050

MEAN WELL
Original price $25.52 - Original price $25.52
Original price
$25.52
$25.52 - $25.52
Current price $25.52
Out of stock

Features DC/DC step-up converter Constant current output: 350ma to 1050mA Wide output LED forward voltage up to 126VDC High efficiency u...

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Original price $25.52 - Original price $25.52
Original price
$25.52
$25.52 - $25.52
Current price $25.52
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LDH-45B-1050DA

MEAN WELL
Original price $25.52 - Original price $25.52
Original price
$25.52
$25.52 - $25.52
Current price $25.52
Out of stock

Features DC/DC step-up converter Constant current output: 350ma to 1050mA Wide output LED forward voltage up to 126VDC High efficiency u...

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Original price $25.52 - Original price $25.52
Original price
$25.52
$25.52 - $25.52
Current price $25.52
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LDH-45B-1050W

MEAN WELL
Original price $25.52 - Original price $25.52
Original price
$25.52
$25.52 - $25.52
Current price $25.52
Out of stock

Features DC/DC step-up converter Constant current output: 350ma to 1050mA Wide output LED forward voltage up to 126VDC High efficiency u...

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Original price $25.52 - Original price $25.52
Original price
$25.52
$25.52 - $25.52
Current price $25.52
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LDH-45B-1050WDA

MEAN WELL
Original price $25.52 - Original price $25.52
Original price
$25.52
$25.52 - $25.52
Current price $25.52
Out of stock

Features DC/DC step-up converter Constant current output: 350ma to 1050mA Wide output LED forward voltage up to 126VDC High efficiency u...

View full details
Original price $25.52 - Original price $25.52
Original price
$25.52
$25.52 - $25.52
Current price $25.52
Sold out

LDH-45B-350

MEAN WELL
Original price $25.52 - Original price $25.52
Original price
$25.52
$25.52 - $25.52
Current price $25.52
Out of stock

Features DC/DC step-up converter Constant current output: 350ma to 1050mA Wide output LED forward voltage up to 126VDC High efficiency u...

View full details
Original price $25.52 - Original price $25.52
Original price
$25.52
$25.52 - $25.52
Current price $25.52
Sold out

LDH-45B-350DA

MEAN WELL
Original price $25.52 - Original price $25.52
Original price
$25.52
$25.52 - $25.52
Current price $25.52
Out of stock

Features DC/DC step-up converter Constant current output: 350ma to 1050mA Wide output LED forward voltage up to 126VDC High efficiency u...

View full details
Original price $25.52 - Original price $25.52
Original price
$25.52
$25.52 - $25.52
Current price $25.52
Sold out

LDH-45B-350W

MEAN WELL
Original price $25.52 - Original price $25.52
Original price
$25.52
$25.52 - $25.52
Current price $25.52
Out of stock

Features DC/DC step-up converter Constant current output: 350ma to 1050mA Wide output LED forward voltage up to 126VDC High efficiency u...

View full details
Original price $25.52 - Original price $25.52
Original price
$25.52
$25.52 - $25.52
Current price $25.52
Sold out

LDH-45B-350WDA

MEAN WELL
Original price $25.52 - Original price $25.52
Original price
$25.52
$25.52 - $25.52
Current price $25.52
Out of stock

Features DC/DC step-up converter Constant current output: 350ma to 1050mA Wide output LED forward voltage up to 126VDC High efficiency u...

View full details
Original price $25.52 - Original price $25.52
Original price
$25.52
$25.52 - $25.52
Current price $25.52
Sold out

LDH-45B-500

MEAN WELL
Original price $25.52 - Original price $25.52
Original price
$25.52
$25.52 - $25.52
Current price $25.52
Out of stock

Features DC/DC step-up converter Constant current output: 350ma to 1050mA Wide output LED forward voltage up to 126VDC High efficiency u...

View full details
Original price $25.52 - Original price $25.52
Original price
$25.52
$25.52 - $25.52
Current price $25.52
Sold out

LDH-45B-500DA

MEAN WELL
Original price $25.52 - Original price $25.52
Original price
$25.52
$25.52 - $25.52
Current price $25.52
Out of stock

Features DC/DC step-up converter Constant current output: 350ma to 1050mA Wide output LED forward voltage up to 126VDC High efficiency u...

View full details
Original price $25.52 - Original price $25.52
Original price
$25.52
$25.52 - $25.52
Current price $25.52
Sold out

LDH-45B-500W

MEAN WELL
Original price $25.52 - Original price $25.52
Original price
$25.52
$25.52 - $25.52
Current price $25.52
Out of stock

Features DC/DC step-up converter Constant current output: 350ma to 1050mA Wide output LED forward voltage up to 126VDC High efficiency u...

View full details
Original price $25.52 - Original price $25.52
Original price
$25.52
$25.52 - $25.52
Current price $25.52
Sold out

LDH-45B-500WDA

MEAN WELL
Original price $25.52 - Original price $25.52
Original price
$25.52
$25.52 - $25.52
Current price $25.52
Out of stock

Features DC/DC step-up converter Constant current output: 350ma to 1050mA Wide output LED forward voltage up to 126VDC High efficiency u...

View full details
Original price $25.52 - Original price $25.52
Original price
$25.52
$25.52 - $25.52
Current price $25.52
Sold out
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