Lighting / LED Lamps
Philips MasterClass InstantFit T8 LED Bulb 13T8-6U Datasheet
Technical specifications and product data for the Philips MasterClass InstantFit T8 LED bulb (model 13T8-6U). Includes dimensions, electrical requirements, and performance metrics.
Table of contents
Manual images
Click an image to enlargeQuick Guide
The Philips MasterClass InstantFit T8 (13T8-6U) is a UL Type A LED lamp designed for direct replacement in existing fluorescent fixtures. It is compatible with over 200 ballasts and drivers. Ensure your fixture supports UL Type A lamps before installation. The bulb features a G13 base and is dimmable.
Product Overview
The MasterClass InstantFit T8 provides energy savings of at least 40% compared to traditional fluorescent lamps. It features a shatter-prevention polycarbonate lens and is designed for flicker-free performance with optimized optics.
Technical Specifications
- Model: 13T8-6U
- Lighting Technology: LED
- Cap-Base: G13 (Medium Bi-Pin Fluorescent)
- Color Designation: Cool White (CW)
- Correlated Color Temperature: 4000 K
- Luminous Flux: 2,100 lm
- Color Rendering Index (CRI): 80
- Nominal Lifetime: 70,000 hours
- Switching Cycle: 50,000
Electrical and Operating Data
- Power Consumption: 13 W
- Wattage Equivalent: 32 W
- Voltage: 120-277 V, 347 V
- Line/Input Frequency: 20K to 120K Hz
- Power Factor: 0.9
- Dimmable: Yes
- Ambient Temperature Range: -4 °F to 113 °F
- T-Case Maximum: 122 °F
Dimensions
The bulb has a length of 23-5/8 inches and a T8 shape. Detailed dimensional drawings are provided in the product datasheet to ensure fitment within existing luminaires.
Application Conditions
This lamp is suitable for use in closed luminaires. It is an Energy Saving Product and meets DLC Standard certifications.
Manufacturer information
Philips
Practical help
Common problems
Flickering or compatibility issues
Ensure the ballast in your fixture is compatible with UL Type A LED lamps. This model is proven to work with over 200 ballasts.
Installation failure
Verify that the fixture uses a G13 base and that the voltage supplied (120-277V or 347V) matches the lamp specifications.
Before use
- Verify the fixture ballast is compatible with UL Type A LED lamps.
- Check that the socket type is G13.
- Ensure the input voltage is within the 120-277V or 347V range.
- Confirm the fixture dimensions accommodate a 23-5/8 inch T8 bulb.
- Check if the application requires dimming functionality (this model is dimmable).
Specs in practice
- Luminous Flux (2,100 lm)
- The total amount of visible light emitted by the bulb.
- Nominal Lifetime (70,000 h)
- The expected operational life of the bulb under standard conditions.
Images and diagrams
- The dimensional drawing illustrates the physical length and diameter of the T8 bulb to assist with installation planning in existing fixtures.
Model compatibility
- Compatible with over 200 ballasts and drivers.
- Suitable for use in closed luminaires.
- UL Type A classification.
Manual page author
David Miller
Documentation analyst
Organizes user manual content into clear summaries, with attention to model details, product context, and everyday usability.