Bright Source 30w E27 4000k Corn Lamp - Cool White - Multipack 12x

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Key Features

Wattage: 30w

Colour Temperature: 4000k - Cool White

Cap: E27 (ES)

Lumens: 3900

IP Rating: IP64

Size: (D) 60mm x (L) 173mm

Bright Source 30w E27 4000k Corn Lamp - Cool White - Multipack 12x

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.

Warranty

In stock

Over 10 Available

SKU

01-IT0013007#12

Quick Code

880156

Delivery
Fastest delivery: Monday 8th Dec
Standard delivery: Tuesday 9th Dec

Order in the next ... Details

Key Features

Key Features

Wattage: 30w

Colour Temperature: 4000k - Cool White

Cap: E27 (ES)

Lumens: 3900

IP Rating: IP64

Size: (D) 60mm x (L) 173mm

Details

This 12-pack of Bright Source 30w E27 LED Corn Lamps offers powerful and efficient cool white lighting. Emitting a neutral 4000K colour temperature, these lamps are ideal for professional and functional environments. With easy E27 screw fitting, long lifespan and energy-saving performance, this bulk pack is perfect for large-scale domestic or commercial use.

Main Features

12-Pack for Bulk Lighting Projects
Supplied in a cost-effective multipack to support consistent lighting across larger areas or multiple fixtures.

4000K Cool White Light Output
Delivers a balanced, neutral white light that enhances clarity and focus without the harshness of daylight tones.

Standard E27 Screw Cap
Fits most domestic and commercial fixtures, enabling quick and tool-free installation for instant upgrades.

Long Life and Low Maintenance
Offers up to 30,000 hours of reliable use, reducing the need for frequent replacements and maintenance work.

Applications

Home Offices and Studies
Ideal for providing clear, comfortable lighting that supports concentration and reduces eye strain during tasks.

Retail Spaces
Brightens shelves and displays with natural-feel lighting that improves product visibility and customer experience.

Kitchen and Utility Rooms
Enhances working visibility for food prep and chores, maintaining a modern and functional aesthetic.

Reception and Waiting Areas
Creates a clean, professional atmosphere in communal spaces without overpowering brightness.

With their neutral light tone, long life and easy fit, these 30w lamps offer a practical and consistent lighting solution for a wide variety of applications.

Specification Table

SPECIFICATION TABLE

Outer Box Quantity (Sold Individually)

Manufacturer Part Number

01-IT0013007x10

Brand

Bright Source

Product Dimensions (mm)

60 x 173

Product Material

Aluminium, Polycarbonate

Wattage

30w

Lumens

3900

Lumen Efficacy

130 lm/W

LED Type

SMD

Voltage

100–277V

Cap/Base

E27 - Edison Screw

Energy Efficiency Rating

Beam Angle

360

CRI

Colour Temperature

4000k - Cool White

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: £4.95 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 £4.95 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...