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MEAN WELL LDH45A700WDA LED Driver

The MEAN WELL LDH-45 series is a high-efficiency, fully encapsulated DC-DC step-up constant current LED driver designed for reliable illumination. It features an input voltage range of 12-86VDC, with options for PWM and analog dimming, remote ON/OFF control, DALI dimming, and protections against short circuit, overvoltage, and undervoltage. Suitable for LED strings up to 126VDC, it offers rated currents from 350mA to 1050mA, supporting applications requiring precise current regulation, high efficiency up to 95%, and robust performance in industrial lighting systems.

Authorized Distributors
Source:Newark
Part No:LDH-45A-700WDA
Stock:3
Inv Date:06-16-2026
Price: Unit price: $25.97
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Source:DigiKey
Part No:LDH-45A-700WDA
Stock:1
Inv Date:06-16-2026
Price: Unit price: $15
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Part No:LDH-45A-700WDA
Stock:0
Inv Date:06-17-2026
Price: Unit price: $20
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Part No:LDH-45A-700WDA
Stock:0
Inv Date:06-16-2026
Price: Unit price: $22.67
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Part No:LDH-45A-700WDA
Stock:0
Inv Date:06-16-2026
Price: Unit price: $17.9439
Buy/RFQ:
Part No:LDH-45A-700WDA
Stock:0
Inv Date:06-16-2026
Price: Unit price: $17.9439
Buy/RFQ:
Part No:LDH-45A-700WDA
Stock:0
Inv Date:06-16-2026
Price: Unit price: $15
Buy/RFQ:

MEAN WELL LDH45A700WDA LED Driver Specifications:

  • Input Voltage Range: 12-86VDC or 24-86VDC depending on model
  • Rated Current: 350mA, 500mA, 700mA, 1050mA
  • Power Output: 30.1W to 45.15W depending on model
  • Efficiency: Up to 95%
  • Ripple & Noise: Max. 2.5Vp-p
  • Output Voltage Max: 50V to 146V depending on model
  • Protection: Short circuit, over voltage, under voltage
  • Ambient Temperature Range: -40°C to +70°C
  • Working Humidity: 20% to 90% RH non-condensing
  • Vibration Resistance: 10-500Hz, 2G for 60 min along X, Y, Z axes
  • Standards: EN55015, EN61547, EN61000-4 series, EAC TP TC 004
  • Dimensions: 53mm x 22.7mm (L x W), encapsulated design
  • Cooling: Natural free air convection
  • Certifications: CE, EAC

Buy the MEAN WELL Series LDH LED Driver: LDH45A700WDA

Experience reliable performance with the MEAN WELL LDH-45 series LED driver, offering high efficiency up to 95%, fully encapsulated design, and universal input voltage. Its advanced PWM and DALI dimming options enable flexible lighting control, while protections against short circuit, overvoltage, and undervoltage ensure safety and durability. Suitable for industrial and commercial LED lighting projects, this driver supports LED strings up to 126VDC, delivering consistent current from 350mA to 1050mA for optimal illumination and energy savings. Purchase online today for professional-grade lighting solutions.

Get MEAN WELL LDH45A700WDA today—built for precise current regulation and long-lasting durability.

Frequently Asked Questions

Where can I buy MEAN WELL LDH45A700WDA?

You can click on the BUY or RFQ button to purchase LDH45A700WDA from an authorized MEAN WELL distributor.

How do I troubleshoot issues or seek technical support for part LDH45A700WDA?

You can download the LDH45A700WDA datasheet or visit the MEAN WELL website for support.

Who is the manufacturer of LDH45A700WDA?

MEAN WELL

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