Leading manufacturer of architectural LED lighting systems and power supply solutions.
Q-TRAN (now operating as QTL) is a premier manufacturer of architectural LED lighting solutions and power supplies based in Milford, CT. Since its inception, the brand has focused on providing high-quality linear LED lighting, extrusions, and transformers designed for durability and ease of installation.
The company offers a wide range of products including the Q-CAP flexible fixtures, rigid LED linear lights, and the QOM and QTM series of power supplies. Their products support various dimming protocols such as DMX, 0-10V, and DALI, making them suitable for complex commercial and residential lighting projects.
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Yes, many of the Q-TRAN (QTL) power supplies, such as the QOM and QZ-DMX series, can be mounted either vertically or horizontally. Always check the specific installation guide for mounting tab locations and orientation requirements.
When installing multiple power supplies, it is generally recommended to separate the enclosures by at least 3 inches of space from edge to edge to prevent ambient temperature rise and ensure proper heat dissipation.
Yes, for DMX-enabled drivers, the DMX shield must typically be grounded to Earth Ground at a single point external to the power supply to function correctly and safely.
Most Q-TRAN linear fixtures and power supplies come with a standard 5-year warranty, provided they are installed according to the manufacturer's instructions and local codes.