Osram QT-FIT 5/8 1X18-39 Electronic Ballast for Fluorescent Lamps

The Osram QT-FIT 5/8 1X18-39 is a high-performance electronic ballast engineered to provide stable and efficient power for fluorescent lamps ranging from 18W to 39W. This component is designed to ensure consistent lighting output and longevity, making it a reliable choice for professional lighting systems. With its robust construction and optimized electrical design, it supports the seamless operation of lighting fixtures in various indoor environments.

Advantages

This electronic ballast offers exceptional durability with a service life of up to 50,000 hours, significantly reducing the frequency of maintenance and replacement. Its wide operating temperature range allows for reliable performance in diverse conditions, from cooler storage areas to standard office environments. The unit is designed for high energy efficiency, helping to maintain stable light levels while minimizing power consumption during operation.

Suitable for

• Office lighting installations
• Public building lighting systems
• Industrial facility lighting
• Retail store illumination
• General fluorescent lighting maintenance

When it may not be suitable

This ballast is specifically designed for fluorescent lamps within the 18W to 39W range and is not compatible with LED tubes or lamps outside of this power specification. It is intended for indoor use and should not be installed in environments with extreme moisture or direct outdoor exposure unless housed in a suitable protective enclosure.

Key specifications

• Compatible lamp power: 18W to 39W
• Service life: 50,000 hours
• Operating temperature range: -15 °C to 50 °C
• AC input voltage: 198V to 264V
• Input frequency: 50/60 Hz
• Dimensions: 280 mm x 30 mm x 21 mm

How to use

Installation should be performed by a qualified professional in accordance with local electrical safety standards. Ensure the power supply is disconnected before beginning the installation process. Connect the ballast to the fluorescent lamp and the power source following the wiring diagram provided on the device casing. Once connected, secure the ballast within the fixture housing to ensure proper heat dissipation and mechanical stability.

What to consider before purchase

• Verify the wattage of your existing fluorescent lamps matches the 18W-39W range.
• Ensure the physical dimensions of the ballast fit within your current lighting fixture.
• Confirm that the input voltage of your electrical system is within the 198-264V range.

Usage recommendations

For optimal performance and to maximize the lifespan of both the ballast and the lamps, ensure that the fixture provides adequate ventilation and avoid operating the unit in environments that exceed the specified temperature limits.