Bright Source 30w E40 GES 6000k LED Corn Lamp - Daylight

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Over 420 Available
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Fastest delivery: Wednesday 17th Apr
Standard delivery: Thursday 18th Apr

Key Features

  • Colour Temperature: 6000k (Daylight White)
  • Warranty: 3 Years
  • Average Lifetime: 50,000 Hours
  • Lumen Output: 3900lm
  • Dimensions: 60mm (D) x 188mm (L)

Key Features

  • Colour Temperature: 6000k (Daylight White)
  • Warranty: 3 Years
  • Average Lifetime: 50,000 Hours
  • Lumen Output: 3900lm
  • Dimensions: 60mm (D) x 188mm (L)

This is a Bright Source 30w LED corn light with an GES (E40) cap, ideal for replacing Metal Halide and SON lamps.

This lamp is an ideal alternative to a 50w SON/MH, offering energy savings of 40% and a lumen output of 3900 lumens. These lamps are often used in warehouses, factoriesm and many industrial facilities. LED Corn Lamps are also used to light outdoor spaces. External applications include street lighting, car park lighting, and other outdoor areas.

The 30w corn lamp has a colour temperature of 6000k meaning they are great for use in areas with CCTV coverage as this gives off a crisp white colour rather than the yellowy glow of a SON lamp.

They have an average life of 50,000 hours, over three times longer than a SON or Metal Halide lamp, significantly reducing maintenance costs.

This product comes with a 3-year warranty for peace of mind.

Please Note: If replacing SON/Metal Halide lamps, you will need to bypass the control gear and wire like a standard pendant fitting


Looking for a more powerful lamp?

View the 40w option here.

Or you can view our full range of LED Corn Lights.


Product Features

Wattage [W] 30w
Voltage [V] AC96v - AC265v
Lumens [lm] 3900lm
Cap/Base GES/E40
Internal Fan? No
Lamp Diameter [mm] 90mm
Lamp Length [mm] 215mm
Colour Temperature [K] 6000K
Colour Rendering Index (CRI) [Ra] >70 Ra
Average Lamp Life [h] 50,000 Hours
Working Temperature [°] 20° - 50°
Beam Angle [°] 360°
Working Frequency [Hz] 50Hz - 60Hz
Equivalent MH/SON Wattage [W] 50W
Wattage Reduction [%] 40%


Quick Code
Product Group
LED Son Lamp
Manufacturer Part Number
Bright Source
Colour Temperature
6000k - Daylight
Energy Efficiency Rating
E40 - Giant Edison Screw
Average Lifespan (Hours)
3 Years
Lamp Type
T8 Tube
Lamp Shape
Operating Mode
External HF Ballast

All Delivery Methods Are Based On Working Days (Monday-Friday)

Free 1 - 2 Day Delivery (No Size Restrictions) Over £65 + VAT

Royal Mail Tracked 2nd Class 2ft And Under Only - £3.32 ex VAT

Royal Mail Tracked 1st Class 2ft And Under Only - £4.99 ex VAT

Courier Signed For Delivery (1-3 Days) - £7.49 ex VAT

Courier Guaranteed Next Day - £8.99 ex VAT

Courier Next Day Pre 12:00 - £14.58

Courier Saturday Pre 12:00 (If ordered before 3pm Friday) - £25.00 ex VAT

* Same Day Dispatch On All If Ordered Before 3pm

We understand sometimes things go wrong and we aim to make returns as simple as possible.

If you're not happy with your purchase you can return items to us within 30 days of receiving your order providing the goods are unused. To return your items, please e-mail with your order number and we will send a returns number and return instructions to you. Once the goods are returned back to us, we'll credit the full value of the order including shipping. If the return is partial, we'll refund the value of the goods only.

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