Light spaces with precision using the Osram Powerball HCI-T 100W/942 NDL G12, a high-performance ceramic metal halide lamp that emits a clean 4200K neutral white light. Ideal for retail, galleries, showrooms, and architectural spaces, this lamp ensures true-to-life colour rendering with a high CRI >90, making it the perfect choice for environments where visual clarity and colour accuracy are crucial.
Whether you're showcasing fine art, premium merchandise, or detailed displays, this lamp enhances visibility and brings clarity and sharpness to every detail—creating a light quality that professionals trust.
Built with Osram’s advanced Powerball ceramic arc tube, this 100W lamp offers superior colour stability, luminous efficiency, and thermal performance over its lifespan. The G12 base is compatible with a wide range of compact luminaires, making it easy to integrate into track lighting, downlights, and architectural fittings.
Delivering up to 9000 lumens, the HCI-T 100W/942 ensures powerful, high-intensity output while maintaining excellent energy efficiency. The consistent 4200K colour temperature makes it suitable for spaces that require a clean, neutral tone—balancing ambience with functional brightness.
Engineered for professional and commercial-grade lighting, this lamp features a robust build, UV protection, and a long life expectancy of up to 15,000 hours. It supports universal burning positions, allowing flexible installation across a variety of applications. From offices and museums to retail zones and reception areas, it performs reliably under continuous operation, reducing maintenance cycles and improving cost efficiency.
Choose the Osram Powerball HCI-T 100W/942 for lighting performance that enhances both form and function, delivering a polished and professional visual experience in any setting.
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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