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Diamond Brite LEDs

350W Constant Voltage Driver - 12V

350W Constant Voltage Driver - 12V

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The 12V Constant Voltage 350W Multi-Purpose MeanWell LED Driver is a high-capacity constant voltage power supply designed for professional low-voltage LED lighting applications. Delivering DC 12V output at 29A, the driver supports loads up to 350W for high-power LED strips, RGB/DMX controllers, and other compatible 12V lighting systems.

Designed for larger installations, the driver features dual low-voltage DC connection slots, selectable AC input ranges, an integrated silent cooling fan, and multiple built-in protection features. Its rugged perforated metal housing promotes effective heat dissipation for reliable indoor operation.


Features

  • 350W maximum output
  • DC 12V, 29A output
  • Constant voltage power supply design
  • Dual low-voltage DC connection slots
  • Allows connection of multiple compatible devices
  • Selectable AC 100–120V / 200–240V input ranges
  • Designed for high-power 12V LED lighting applications
  • Compatible with LED strips and other low-voltage LED lighting
  • Suitable for RGB and DMX controllers
  • Standard 3-wire AC input connection slot
  • Integrated silent cooling fan
  • Built-in short-circuit protection
  • Built-in overload protection
  • Soft-start protection
  • Integrated LED power indicator
  • Rugged perforated metal housing for heat dissipation
  • Non-dimmable
  • IP20 rated for indoor use
  • UL, CE, FCC, and RoHS certified

Input & Output Specifications

Input Range Input Current Output Maximum Load
AC 100–120V 7.0A DC 12V, 29A 350W
AC 200–240V 4.0A DC 12V, 29A 350W

Specifications

Product Type Constant Voltage LED Driver
Model Number NES-350-12
Maximum Load 350W
Input Voltage AC 100–120V / 200–240V, 50/60Hz
Input Current 7.0A @ 100–120V / 4.0A @ 200–240V
Input Selection Selectable
Output Voltage DC 12V
Output Current 29A
Output Type Constant Voltage
DC Connections 2 Low-Voltage Connection Slots
AC Connection 3-Wire Input Connection Slot
Dimming Non-Dimmable
Cooling Integrated Silent Cooling Fan
Protection Short-Circuit / Overload / Soft Start
Protection Rating IP20
Housing Perforated Metal
Dimensions 8.98" × 4.49" × 1.97" (228 × 114 × 50 mm)
Weight 2.0 lbs (907 g)
Shipping Weight 3.5 lbs
Certifications UL / CE / FCC / RoHS
Environment Indoor / Dry Locations Only

Applications

  • High-Power 12V LED Strip Lighting
  • RGB LED Lighting Systems
  • RGB Controllers
  • DMX Control Systems
  • Low-Voltage LED Lighting
  • Architectural Accent Lighting
  • Display and Showcase Lighting
  • Commercial Indoor Lighting Applications
  • Multi-Device LED Lighting Installations

Why Choose the 12V Constant Voltage 350W Multi-Purpose MeanWell LED Driver?

With up to 350W of DC 12V power at 29A, this MeanWell LED driver is designed for larger LED installations requiring substantial and consistent low-voltage power. Dual DC connection slots provide additional flexibility when connecting multiple compatible lighting devices or controllers.

Its selectable input voltage, integrated cooling fan, short-circuit and overload protection, soft-start operation, LED power indicator, and rugged perforated metal housing make it a practical power solution for professional indoor 12V LED lighting systems.

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