JCC RadiaLED Base 18W LED Ceiling Bulkhead

The JCC RadiaLED Base JC24241 is a round, surface-mounted LED ceiling light with a white finish and opal diffuser. It delivers 1500 lumens of 4000K cool white light, making it a straightforward option when replacing an older bulkhead or specifying a new ceiling fitting.

Its 360mm diameter is useful to check when planning a replacement, particularly where the previous light has left fixing holes or marks on the ceiling. The fitting projects 102mm from the mounting surface.

Clear light without waiting for a lamp to warm up

The integrated LED light source reaches its output immediately when switched on. There is no fluorescent warm-up delay, and the 4000K colour temperature gives a cooler appearance than warm white lighting.

A broad 120° beam distributes light across a wider area. The opal diffuser covers the LED light source, giving the fitting a simple appearance that works with a range of interior finishes.

A complete fitting for fluorescent bulkhead replacement

This is an 18W LED luminaire, rather than a replacement lamp to fit inside an existing fluorescent light. For refurbishment work, compare the complete fitting’s dimensions, light output and electrical requirements with the installation being replaced.

The IP44 enclosure provides protection against splashing water, while its IK09 rating describes resistance to mechanical impact. These are separate ratings: the impact rating does not increase the fitting’s protection against water.

Key specifications

• Power consumption: 18W

• Light output: 1500 lumens

• Colour temperature: 4000K cool white

• Finish: White with opal diffuser

• Dimensions: 360mm diameter × 102mm projection

• Supply: 220–240V AC, 50/60Hz

• Mounting: Surface-mounted ceiling fitting

• Ingress protection: IP44

• Impact resistance: IK09

• Beam angle: 120°

• Colour rendering: CRI Ra 80

• Electrical class: Class I, requiring an earth connection