Bright Source 40w E40 4000k Corn Lamp - Cool White - Multipack 10x

Availability:In stock
Over 10 Available
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Fastest delivery: Tomorrow, Tuesday 28th May
Standard delivery: Wednesday 29th May

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Key Features

  • 4000k Cool White Colour
  • 3 year warranty
  • 50,000 Average Lifetime
  • 5200 Lumen Output
  • E40/GES Cap Type
  • 85mm (D) x 216mm (L)

Key Features

  • 4000k Cool White Colour
  • 3 year warranty
  • 50,000 Average Lifetime
  • 5200 Lumen Output
  • E40/GES Cap Type
  • 85mm (D) x 216mm (L)

This is a Bright Source 40w LED corn light with a GES (E40) cap, ideal for replacing Metal Halide and SON lamps.

This lamp is an ideal alternative to a 70w SON/MH, offering energy savings of 43% and a lumen output of 5200 lumens. These lamps are often used in warehouses and factories as well as being used to light outdoor spaces in applications such as street lighting or in car parks and other outdoor areas.

The colour temperature of the Corn Lamp is 4000k, cool white colour. They have an average life of 50,000 hour, 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.

General Characteristics
Wattage[W]       40
Voltage[V]          AC96-AC265
Lumens[lm]        5200
Cap/Base             GES/E40
Internal Fan        No
Diameter[mm]  85
Length[mm]       216
Colour[k]             4000
Lamplife[h]         50000
Beam Ang[°]      360

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


Quick Code
Product Group
LED Son Lamp
Bright Source
Colour Temperature
4000k - Cool White
Energy Efficiency Rating
E40 - Giant Edison Screw
Lamp Type
T8 Tube
Lamp Shape
IP Rating

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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