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The LED Authority

SIMULIGHT 150W Overhead Primary Grow LED Bulb

SKU: LED-8032MGB | Ordering Code: LED-8032 150W OVERHEAD  | UPC: 844000608146

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  • Energy efficient replacement for a 400 watt HID bulb
  • No lead or mercury means easy and environmentally safe disposal

SIMULIGHT 150 Watt Overhead Primary Grow Lamp

Key Features and Benefits:

  • 50,000 Hour Life
  • Save over 50% energy compared to HID
  • Save money and maintenance Re-lamping
  • Improve yields and quality throughout the year
  • Lower heat output reduces cooling and ventilation needs
  • Designed as a primary light source for indoor growing 
  • Spectrum includes UV, Blue, Green, Red, and Far Red 
  • PAR Output: 12"- 526 µmol/m²/s, 24"- 156 µmol/m²/s, 36"- 61 µmol/m²/s
  • UL listed for damp locations 

Applications Include:

  • Greenhouses and Nurseries
  • Hydroponics and Aquaponics
  • Indoor Farms and Plant Factories


Full Specs



Product Line


Model Number


Energy Used

A rating, expressed in watts, to indicate the rate at which a lamp consumes energy. Also known as wattage value.
Energy Used
150 Watts

HID Equivalent

The wattage value of a High Intensity Discharge (HID) bulb of similar brightness.
HID Equivalent


A measure of "electrical pressure" between two points. The voltage specification of an incandescent lamp is the electrical "pressure" required to drive it at its designed point. The "voltage" of a ballast (e.g. 120 V) refers to the line voltage coming from the power source and is connected to the ballast.


The end (or ends) of the lamp that fits into the socket.
Mogul (E39)

Bulb Technology

The technology implemented by the bulb, e.g. incandescent, halogen, LED
Bulb Technology

Beam Angle (°)

The width of a light beam, expressed in degrees. The beam angle is often part of the ordering code for reflector lamps. For example, a 50PAR30/HIR/NFL25 is a 50-watt PAR30 narrow flood lamp with a beam angle of 25 degrees.
Beam Angle (°)

Length (in)

Also referred to as "Maximum Overall Length" (MOL). For light bulbs, it measures the length of a light bulb, from the top of the bulb to the bottom of the base or pins and is typically expressed in inches. For light fixtures and ballasts, it applies to the total horizontal length of the item.
Length (in)

Width (in)

For fixtures and ballasts, width is the measurement of the total horizontal distance from left to right of the product in inches.
Width (in)


5 year limited

Damp Location

Suitable for an exterior or interior location that is subject to condensation of moisture in, on or adjacent to electrical equipment
Damp Location
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