TRANSFORMER 105VA
Osram HTM 105 Electronic Transformer 35-105W Dimmable is a compact, high-efficiency electronic transformer designed for 12V low-voltage halogen lighting systems. Suitable for loads between 35W and 105W, it supports both leading-edge and trailing-edge dimming and includes built-in overload, short-circuit, and over-temperature protection for reliable operation. Ideal for recessed lighting, furniture lighting, retail displays, and residential installations.
The Osram HTM 105 Electronic Transformer (35-105W Dimmable) is a premium electronic transformer engineered for powering 12V low-voltage halogen lamps in residential, commercial, and retail lighting applications.
Operating from a 230-240V mains supply, it delivers a stable 11.3-11.5V output and supports lamp loads ranging from 35W to 105W.
Its compact design makes it ideal for installations where space is limited, including recessed ceilings, display lighting, furniture lighting, and accent lighting systems. Designed for performance and reliability, the HTM 105 features high efficiency of up to 95%, helping to reduce energy losses and heat generation.
The transformer is fully dimmable and compatible with both leading-edge and trailing-edge dimmers, enabling smooth light control from 0-100%.
Advanced safety features include automatic reversible protection against overload, short circuits, and overheating, ensuring long lamp life and dependable operation.
Additional benefits include electrical isolation between primary and secondary circuits, low electromagnetic interference, and compliance with relevant European safety and EMC standards.
Key Features:
Input voltage: 230-240V AC
Output voltage: 11.3-11.5V AC
Load range: 35-105W Dimmable with leading-edge and trailing-edge dimmers High efficiency up to 95%
Compact size: 108 × 52 × 33 mm Short-circuit, overload, and over-temperature protection Suitable for low-voltage halogen lighting applications Ideal for residential, retail, hospitality, and display lighting installations
- Free delivery for all UK mainland orders over £48 inc VAT.*
- For orders under £48 inc VAT:
- For all other items delivery is charged at £3.90 inc. VAT.
- Delivery charges for batteries weighing over 1kg is £5.95 inc. VAT.
- Batteries weighing under 1kg have a delivery charge of £2.75 inc. VAT.
- All Fluorescent or LED Tubes 3ft or above in length will incur carriage at £9.50 inc. VAT.
- Light fixtures 600mm or greater are also sent by carrier and will incur carriage at £9.50 inc. VAT
- All Giant Vintage LED Lightbulbs will incur carriage at £9.50 inc VAT
Next day delivery
Next day delivery is available for all products in stock if ordered before 3pm. For more information read our delivery page.
Please note we are currently only able to deliver on Monday - Friday for next day orders.
Delivery options to Europe and Rest of the World are available. Use the shipping estimator at the checkout for prices.
We want you to have complete confidence when placing your order which is why we have a no-quibbles returns policy.
If you wish to return your items, please contact us via phone or email with the following details:
- Your contact details
- Your order number (starting 1000xxxxx)
- The reason for return
One of our customer services staff will contact you with instruction of how to proceed.
Call 01494 880099 or email sales@generallamps.com.
For further details see our guide on ordering, delivery & returns.