LSO

Key Features

  • Average Life: 18,000 Hours
  • Photosynthetic Photon Flux: 700
  • Lumen Light Output: 55,000
  • Operating Position: Universal
  • Dimensions: 285mm (L) x 48mm (D)
  • SON Ballast: Required

400w E40 SON-T Grow Lamp - Extra Warm White

In stock
Over 3990 Available
SKU
UB-400W-GW
Quick Code
511696
£10.95
£13.14
£10.95
£13.14
 
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Delivery
Fastest delivery: Tomorrow, Monday 10th Feb
Standard delivery: Tuesday 11th Feb

Order in the next ... Details

Key Features

  • Average Life: 18,000 Hours
  • Photosynthetic Photon Flux: 700
  • Lumen Light Output: 55,000
  • Operating Position: Universal
  • Dimensions: 285mm (L) x 48mm (D)
  • SON Ballast: Required

Transform your growing environment with this 400W High-Output Grow Lamp, designed to deliver high-intensity light for optimal plant growth. With a powerful photosynthetic photon flux (PPF) of 700 µmol/s, this grow lamp promotes efficient photosynthesis, supporting healthy, vigorous plant development. Emitting 55,000 lumens with excellent luminous efficiency, it provides substantial illumination across a wide area, ideal for large-scale and intensive growing operations. Its durable design offers a lifespan of up to 18,000 hours, ensuring reliable performance through multiple cultivation cycles. Compatible with SON ballasts, this grow lamp integrates easily into most professional setups.

Main Features

High PPF Output: Produces a significant 700 µmol/s, maximising photosynthetic activity to foster strong plant growth.

Strong Luminous Efficiency: Delivers 55,000 lumens, ensuring effective, wide-reaching light distribution for larger growing areas.

Long Lifespan: Built to last up to 18,000 hours, supporting continuous use over extended periods and reducing replacement needs.

Universal Compatibility: Designed for use with a variety of fixtures, fitting seamlessly into systems with E40 sockets and SON ballasts.

Applications

Large-Scale Greenhouses: Provides powerful, consistent light for extensive plant cultivation, suitable for commercial greenhouse applications.

Professional Indoor Farming: Perfect for light-demanding crops in hydroponic or soil-based systems, enhancing growth and yield.

Offering a high-output, energy-efficient solution, this grow lamp is tailored for settings that require consistent, reliable light. Whether used in greenhouses, grow tents, or other indoor environments, it is especially effective for crops that thrive in high-light conditions, such as tomatoes, peppers, and flowering plants. With its durable construction and universal compatibility, this 400W grow lamp meets the demands of both professional growers and dedicated horticulturists.

SPECIFICATION TABLE

Manufacturer Part Number
93142331
Colour Temperature
2100k - Extra Warm White
Wattage
400w
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 help@lampshoponline.com 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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