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Osram 35/49/80 Watt Quicktronic T5 Dali Dimmable Twin Ballast
Quick Find: 44287
Product Discontinued
This item was discontinued on 13th April, 2023
Alternatively check out our full range of simular products below:
Osram Ballasts
Accessory Type
Ballast
Control Gear Technology
Fluorescent
Control Gear Type
High Frequency
Dimming?
Dimmable
Height
20 mm
Length
423 mm
Manufacturer
Osram
No. Of Lamps
Twin (2x)
Type
Control Gear
Width
30 mm
Product Overview
Osram 35/49/80 Watt Quicktronic T5 Dali Dimmable Twin Ballast from Osram
Model: QTi DALI 2x35/49/80 DIM
Multiple benefits in one electronic control gear unit; this Osram Quicktronic Ballast ensures optimised performance of Twin 35/49/80 Watt T5 Fluorescent Tubes over a 100,000 hour service. With motion sensor and POWER2LAMP functions, suitability for emergency luminaires and 300,000 switch cycles it is a popular choice for many retail, commercial, industrial and sports hall applications. Additional features include automatic restart, very low standby power consumption and 1-100% DALI dimming. Product dimensions are 430mm x 30mm x 21mm (l x w x h).
Technical Specifications
| Control Gear Type | High Frequency |
|---|---|
| Accessory Type | Ballast |
| Wattage | 35 W |
| Wattage | 45 W |
| Wattage | 49 W |
| Wattage | 73 W |
| Wattage | 80 W |
| Manufacturer | Osram |
| Dimming? | Dimmable |
| No. Of Lamps | Twin (2x) |
| Height | 20 mm |
| Length | 423 mm |
| Type | Control Gear |
| Width | 30 mm |
| Compatible Lamp Type | T5 |
| Compatible Lamp Type | PLL |
| Control Gear Technology | Fluorescent |
Associated Product Barcodes
| 4050300870441 |
Alternative Stock Identifier Part Codes
Lawrence Gibbons
12th December 2025
These guys deserve a review just because of how expertly packaged they sent my fragile and delicate T5 tubes. I will admit not having high hopes of a courier being able to deliver these in one piece but they were snugly bubble wrapped in a very sturdy cardboard tube. Fantastic fast delivery.
Isabel Davies
3rd December 2025
BLT suggested an alternative light bulb for one that had been discontinued which meant I didn't have to replace the fitting, very helpful, thanks
