Skip to the beginning of the images gallery

Key Features

Wattage: 30w

Colour Temperature: Daylight (6000K)/ Cool White (4000k) Warm White (3000k)

IP Rating: IP64

Beam Angle: 360°

Bright Source 30w E27/E40 LED Corn Lamp

Q: What Is an LED Corn Lamp and How Does It Work?

An LED corn lamp is a type of energy-efficient lighting designed to replace traditional high-intensity discharge (HID) lamps. Its shape and multiple LED chips resemble corn kernels, offering 360-degree illumination.

Q: Where Can LED Corn Lamps Be Used?

LED corn lamps are versatile and can be used in street lights, industrial high bays, floodlights, bollards, car parks and many other application areas, offering a cost-effective upgrade for most E27/E40 fittings.

Q: How Do I Install an LED Corn Lamp Safely?

To install an LED corn lamp safely, switch off the power, remove or bypass any ballast, check fixture compatibility, and follow the manufacturer’s instructions. We recommend using a qualified electrician for installation.

Q: Are LED Corn Lamps Suitable for Enclosed Fixtures?

Not all LED corn lamps are suitable for enclosed fixtures. Always check the lamp’s specifications to ensure it’s rated for enclosed or semi-enclosed use.

Q: How Do I Choose the Right Wattage and Lumens for My Application?

To choose the right wattage and lumens for an LED corn lamp, match the lumen output to your lighting needs and consider the lamp it’s replacing. Higher wattage equals more lumens, but always prioritise lumen output over wattage.

Year

Warranty

In stock

SKU

44530LSO

Quick Code

593596

Delivery
Fastest delivery: Thursday 17th Jul
Standard delivery: Friday 18th Jul

Key Features

Key Features

Wattage: 30w

Colour Temperature: Daylight (6000K)/ Cool White (4000k) Warm White (3000k)

IP Rating: IP64

Beam Angle: 360°

Details

The Bright Source 30W LED Corn Lamp is a high-output, low-energy lighting solution that delivers up to 3,900 lumens with a full 360° beam angle. Available in 3000K, 4000K or 6000K fixed colour temperatures and a choice of E27 or E40 cap types, this lamp is the perfect retrofit replacement for traditional bulbs in commercial, industrial or domestic environments.

Main Features

High Brightness Output: Emits 3,900 lumens from just 30W of power, offering powerful and efficient lighting for larger spaces.

Multiple Colour Options: Available in fixed colour temperatures: 3000K (warm), 4000K (cool), or 6000K (daylight), chosen at purchase.

Cap Choice: E27 or E40: Available with E27 or E40 cap types for easy installation in both standard and industrial fittings.

360° Beam Spread: The wide beam angle ensures even light distribution across open-plan or high-ceiling spaces.

Applications

Workshops & Commercial Bays: Delivers excellent brightness and coverage for garages, workshops and repair areas with high ceilings.

Retail & Office Premises: Ideal for showrooms, shop floors, and working environments where visibility and energy efficiency are key.

Warehouses & Storage: Strong lumen output and beam coverage make it suitable for illuminating deep racks and tall storage units.

Outdoor Enclosed Fittings: Use within IP-rated enclosures for secure lighting in sheltered outdoor zones like loading bays or entry points.

The Bright Source 30W Corn Lamp offers durable, powerful performance with reduced running costs. Choose your preferred cap and colour option at checkout for a tailored lighting solution built for long-term reliability.

Specification Table

SPECIFICATION TABLE

Brand

Bright Source

Wattage

30w

Lumens

3900

Energy Efficiency Rating

Beam Angle

360

CRI

Product Warranty

1 year (2 years extended warranty with registration)

Average Lifespan (Hours)

30,000

PRODUCT ATTACHMENTS

Delivery & Returns

UK Mainland:

2–3 Day Delivery: £3.95 for orders under £65, free for orders over £65
2–3 Day Courier Delivery: £7.95 (under £65 only)
Next Day Delivery: £4.95 (any order value)
Next Day Courier Delivery: £9.95 (any order value)

Note: Services marked with an asterisk () are unavailable for items over 3 feet in length.*

Non-Mainland UK:

Standard delivery starts at £3.95 for small orders
Courier prices range from £14.95 to £37.95 depending on postcode zone and order size

International Delivery:

Shipping costs are tailored to order size, weight, and location
Email: sales@lampshoponline.com for a personalised quote
Customs fees/duties are the buyer’s responsibility

Terms:

Orders placed before 3 PM (Mon–Fri) are dispatched the same day
No weekend or public holiday deliveries

Product Questions (5)

Customer Questions

What Is an LED Corn Lamp and How Does It Work?

An LED corn lamp is a retrofit lighting solution that uses an array of LED chips mounted on a cylindrical base, resembling the appearance of corn on the cob. These lamps are commonly used to replace metal halide, sodium, or CFL lamps in both indoor ...

Where Can LED Corn Lamps Be Used?

LED corn lamps are highly adaptable and designed for use in a wide range of commercial and industrial applications. They are especially useful in areas where high light output is needed, such as car parks, warehouse facilities, street lighting, and ...

How Do I Install an LED Corn Lamp Safely?

Installing an LED corn lamp safely begins with turning off the power supply at the mains to avoid any risk of electric shock. Before installation, it’s essential to inspect the fixture for an existing ballast, especially in older HID or CFL setups. ...

Are LED Corn Lamps Suitable for Enclosed Fixtures?

Many LED corn lamps generate a considerable amount of heat, and not all are designed to operate within enclosed fixtures. When a lamp is used in a fully sealed fitting without proper ventilation, the heat buildup can reduce its efficiency, shorten its...

How Do I Choose the Right Wattage and Lumens for My Application?

When selecting an LED corn lamp, the key factor is lumen output, which indicates how much light the lamp produces. While traditional lighting relied heavily on wattage as a measure of brightness, LEDs are much more efficient, so you’ll get more lumens...