This IP65 bulkhead can be switched between 12/15/18/22w and 3000/4000/6500k all in the same unit Need an emergency bulkhead or a microwave sensor, or both. Just add the plug-and-play add-ons.

Or prefer in black we have that option too.

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Trade accounts are completely free and we don’t require any minimum orders. As long as the account remains active, you can log in at your convenience and place orders at a time that suits you.

Once you have registered and been approved as a Mark Lighting trade buyer, you will be able to view our trade prices.

We are UK based manufacturer and distributor of LED Lamps and Luminaires with over 100 stockists nationwide. We supply both national wholesalers and small independent electrical wholesalers in the UK and Europe.​

Click Here to locate your nearest stockist.

Categories: , SKU: M4RL3CCT


Alaska IP65 CCT bulkhead is a multifunctional bulkhead that allows you to select from three colour temperatures – 3000K, 4000K, and 6500K – providing the perfect lighting for any setting. With switchable wattage options of 12W, 15W, 18W, and 22W, you have full control over energy consumption. Plus, the bulkhead is designed to be impact resistant with an IK10 rating, ensuring durability and longevity. Illuminate your space with confidence and efficiency using the Alaska bulkhead.

Dimensions: Dia 320mm x 78mm

Rated voltage: 220-240v

Power Output: 12w/15w/18w/22w

Beam Angle: 120°

Impact Resistance: IK10

Working hours: 50,000hrs

CRI: >80

Power factor: 0.8

IP Rating: IP65

Colour Temperature:

Warm White 3000k | Natural White 4000k | Cool White 6500k


3000k 95 Lumens/w 4000k 105 Lumens/w 6500k 100 Lumens/w



Download Product Spec Sheet

Additional Information

Plug and Play microwave sensor


Plug and Play emergency Sensor


Black bezel


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