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MEAN WELL LDD1200L Step-Down LED Driver

The MEAN WELL LDD-1200L series is a constant current step-down LED driver designed for driving illumination LEDs. It provides a wide input voltage range (9-36VDC) and output LED string voltage (2-32VDC), along with high efficiency (up to 99%) and built-in EMI filtering. The driver includes PWM dimming and remote ON/OFF control, short circuit and over temperature protections, and is fully encapsulated for IP67 protection. Suitable for a variety of LED lighting applications requiring a compact, reliable, and cost-effective solution.

Authorized Distributors
Part No:LDD-1200L
Stock:0
Inv Date:06-17-2026
Price: N/A
Buy/RFQ:
Part No:LDD-1200L
Stock:3
Inv Date:06-16-2026
Price: Unit price: $4.1
Buy/RFQ:
Part No:LDD-1200L
Stock:28
Inv Date:06-16-2026
Price: Unit price: $8.42
Buy/RFQ:
Part No:LDD-1200L
Stock:28
Inv Date:06-16-2026
Price: Unit price: $8.42
Buy/RFQ:

MEAN WELL LDD1200L Step-Down LED Driver Specifications:

  • Current Range: 300mA to 7000mA
  • Input Voltage: 9 ~ 36VDC
  • Output Voltage: 2 ~ 32VDC
  • Efficiency: Up to 99%
  • PWM Dimming: 40KHz ~ 1000KHz
  • Ripple & Noise: 150mVp-p
  • Protection: Short circuit / Over temperature
  • Operating Temperature: -40 ~ +85°C
  • Working Humidity: 20% ~ 90% RH
  • Storage Temperature & Humidity: -55 ~ +125°C, 10 ~ 95% RH
  • MTBF: 2000Khrs min.
  • Dimension: 22.6*9.9*8.9mm or 0.89"*0.39"*0.35" inch
  • Weight: LDD-300~700L:4g ; LDD-300~700LW:7.3g ; LDD-300~700LS :3.4g
  • Potting Material: Expoxy(UL94-V0) for LDD-300~700L/LW ; without potted for LDD-300~700LS

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Frequently Asked Questions

Where can I buy MEAN WELL LDD1200L?

You can click on the BUY or RFQ button to purchase LDD1200L from an authorized MEAN WELL distributor.

How do I troubleshoot issues or seek technical support for part LDD1200L?

You can download the LDD1200L datasheet or visit the MEAN WELL website for support.

Who is the manufacturer of LDD1200L?

MEAN WELL

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