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Meanwell LDD LW, constant current source

Compact constant current source for LED applications

  • Input voltage 6-36VDC
  • IP67 compact design
  • DC/DC step-down converter
  • With EMI filter integrated

Compact constant current source for LED applications

  • Compatible with input voltages up to 36VDC
  • DC/DC step-down converter included
  • Integrated EMI filters
  • Short-circuit and overheating protection

For 9-36VDC, with EMI filter, IP67

  • 700mA constant current source
  • IP67-protected housing
  • Built-in EMI filter
  • Suitable for 9-36VDC

Constant current source with 1000 mA power.

  • Manufacturer: Meanwell
  • Constant current source
  • Power: 1000 mA
  • Ideal for current source applications

High-quality constant current source with 1500 mA.

  • High quality constant current source
  • Power: 1500 mA
  • Manufactured by Meanwell
  • Ideal for various applications
Original price $3.00 - Original price $9.00
Original price
$3.00 - $9.00
Current price $5.00
in stock, ready to be shipped
in stock, ready to be shipped
In stock
Sold out
Sold out
Shipping and price information

Free shipping from 89 €, otherwise 5,70 € within Germany

Surcharge for small quantities under 20 € Order value: 2 € (will be added directly to the shipping costs)

Prices incl. VAT and plus shipping. Comparison prices and discounts refer to the manufacturer's recommended retail price.

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Powerful constant current source Meanwell LDD-LW

The Meanwell LDD-700LW is a powerful and compact constant current source designed specifically for LED applications. With Meanwell, the focus is on high-performance constant current sources that have proven themselves in a wide range of applications
Powerful performance with the Meanwell LDD-700LW constant current source
The Meanwell LDD-700LW has a built-in EMI filter. It offers an input voltage of 9-36VDC in its application range of 350mA-700mA and an input voltage of 6-36VDC in the range of 1000mA-1500mA. Its DC/DC step-down converter underlines its flexibility and performance
Product features of the Meanwell constant current source
  • Input voltage: 350mA-700mA: 9-36VDC, 1000mA-1500mA: 6-36VDC
  • Step-down converter: DC/DC for optimised performance
  • EMI filter: Built-in module for filtering electromagnetic interference
The LDD Series from Meanwell
Meanwell, a recognised manufacturer of power supply solutions, has created something special with the LDD series. This is because the compact design combined with IP67 certification makes these constant current sources special. Their resistance to dust and water allows them to be used even in challenging environments
Valuable partner Meanwell
Our expertise and experience, coupled with the quality and precision of Meanwell products, enables us to offer robust and durable LED lighting solutions. For more information on our services for business customers, please visit
FAQ on the Meanwell constant current source
  1. Is the Meanwell LDD-700LW suitable for outdoor applications?
    Yes, it has IP67 certification and can therefore be used in outdoor areas.

  2. What input voltage does the Meanwell LDD-700LW require?
    The input voltage is 9-36VDC for 350mA-700mA and 6-36VDC for 1000mA-1500mA.

  3. What is the advantage of a built-in EMI filter?
    An EMI filter minimises the effects of electromagnetic interference, thereby improving the performance of the unit.
Technical Details
Manufacturer code
Power (W)
22.0 (W)
Electric Current (mA)
700 (mA)
Protection class
Size (L x W x H)
3.18 cm x 2.03 cm x 1.22 cm
0.016 kg

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