The Philips MASTERColour CDM-TD 70W/942 RX7s delivers a clean, vibrant 4200K cool white light, designed to offer high clarity and exceptional colour accuracy. With a high colour rendering index (CRI >90), this lamp enhances natural tones and textures, making it ideal for galleries, retail spaces, showrooms, museums, and professional workspaces.
Its neutral tone strikes a perfect balance between brightness and visual comfort, creating a refined environment that helps people focus while ensuring products and displays look their absolute best.
Built with a compact double-ended RX7s base, this 70W ceramic metal halide lamp fits effortlessly into track lighting, recessed display fittings, architectural spotlights, and shop floor installations. Producing a luminous flux of approximately 6,600 lumens, it provides efficient brightness without compromising on energy savings.
The MASTERColour technology ensures outstanding colour stability and light consistency, even after long operating hours. Its 4200K output offers a professional finish suitable for both task and ambient lighting in high-end commercial settings.
With a lifetime of up to 15,000 hours, the CDM-TD 70W/942 RX7s helps reduce maintenance costs and replacement frequency, especially in installations with continuous usage. The UV-blocking quartz envelope protects sensitive displays and furnishings, making it an excellent choice for applications where material preservation is essential.
The lamp is suitable for universal burning positions, allowing for versatile installation across a range of fixture types. Its slim profile, superior performance, and energy efficiency make it a reliable lighting solution for professionals who demand both style and substance.
Almost all orders placed before 1.00pm (Monday-Friday) will be despatched the same day, (providing we have the items in stock).
We offer the following delivery options:
For orders under £50, please see the following delivery tariffs. Please note that some delivery locations / times (see below) will incur additional charges.
We are also able to offer the following timed deliveries.
Delivery Locations Incurring Extra Charges for signed for deliveries.
The following locations will incur additional charges if you select a signed for delivery (or for large items which require delivery by courier):
If you have any specific delivery requirements, call our sales team on 01793 863409.
Our aim is to provide you with the highest levels of service possible and this extends to our flexible and customer-friendly policies.
Please do not return any items to Heathfield LED without first contacting us by phone or email.
phone: 01793 863409 (9am to 5pm Monday to Friday)
email : returns@heathfieldled.co.uk
If you wish to return goods for any reason please supply the following information:-
We will do everything possible to comply with reasonable requests for returns and will issue any refund due to you as promptly as possible.
If you have any concerns or questions please call or e-mail us!
What doesn’t our warranty cover?
In any instance where your bulb has developed a fault, we will do our utmost to replace it or offer a full refund (provided the item is still within its stated warranty period). However, if it becomes apparent that the product has been misused, tampered with or modified in any way, we will view this as having voided its warranty.
‘Misuse” includes, but is not limited to, incorrect operation by the user, use of non-dimmable bulbs on a dimmable circuit or connection to or operation with an unsuitable power supply. ‘Tampering’ or ‘modification’ can be interpreted as any activity designed to alter the product in such a way that it can be used in a manner that wasn’t intended by its original design. This can include rewiring, removing plugs, home repairs or changing components. Unfortunately, we won’t be able to replace any item that has undergone any such process.
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