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Bulb Type
Energy Efficient
Bulb Features
Energy Efficient - Saves Money
Long Life
Bulb Color
Daylight White Bulb Color
# of LED's
Ease of Installation
Beginner (Installs < 10 minutes)
Light Efficient Designs
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LED Lamp that Reduces Maintenance and Energy Expenditures
Light Efficient Design LED-4231 MR16 6W 1 LED Hi Lumen Lamp - Daylight (5000K)
Light Efficient Design LED-4231 MR16 6W 1 LED Hi Lumen Lamp - Daylight (5000K)
Light Efficient Design LED-4231 MR16 6W 1 LED Hi Lumen Lamp - Daylight (5000K)
Item# 33814D
Price: Normally $44.00 
Hot Deal $35.75
Free shipping on orders over $175 - See Details


  • 6 Watt, 12 Volt operation.
  • Compare to 40W (DL) or 35W (SW)
  • 1 on-board Hi Power LED diode
  • Up to 50,000 hour lamp life.
  • Very low heat output and no harmful gasses

Essential Info

The Light Efficient Design LED-4231 MR16 6W 1 LED Hi Lumen Lamp in daylight (5000K) has a fully encapsulated bi-pin mounting that integrates energy saving High Power LED technology into a standard MR16 format. Equivalent to a 40W halogen light output, this lamp lasts up to 50,000 hours of lamp life. The 6W MR16 lamp has been designed to retrofit existing MR16 halogen installations, thereby reducing maintenance and energy expenditures - and as an energy saving light source for new fixtures and installations. Dimmable with Lutron MALV-600.

Use for the following applications:
  • Recessed lighting
  • Task lighting
  • Accent lighting
  • Decorative / track lighting
This product is also available in soft white.

Note: For indoor use only in "open air", or nearly "open air" fixtures, such as exposed track and suspended fixtures. All LED bulbs cannot be used in fully enclosed fixtures.


  • Lamp Type: MR16
  • Base Type: GX 5.3 bi-pin
  • Bulb Material: Glass / Steel
  • Input Voltage: AC 12V
  • Replaces: 40W
  • Output Power: 6W
  • Dimensions: 1-7/8" x 1-1/2"
  • Beam Angle: 30°
  • Light Source: 1 on-board Hi Power LED diode
  • Color: Daylight (5000K)
  • CRI: 65
  • Lumens: 300
  • Lumens / Watt: 50
  • Life Time: Up to 50,000 hrs.
  • Dimmable: Yes
  • UV / IR Radiation: No
  • Inert Gasses: No
  • Dimmable with Lutron MALV-600
  • 5 Year Warranty
  • Important notes:
    Defective exchanges for identical item within 30 days of purchase. After 30 days, please contact the manufacturer.
    Manufacturer contact information: Light Emitting Designs, Tel: (510) 895-1881


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