Lighting / LED Lamps
Datasheet for Philips 11T5HE InstantFit T5 LED Lamp
Technical specifications and performance data for the Philips 11T5HE InstantFit T5 LED lamp. Includes dimensions, photometric data, and lifetime expectations.
Table of contents
Manual images
Click an image to enlargeKey Technical Information
This document serves as the technical datasheet for the Philips InstantFit (UL Type-A) T5 LED lamp (Model 11T5HE). It provides essential electrical, mechanical, and photometric data required for lighting system design and lamp replacement. The InstantFit technology is designed for hassle-free, lamp-for-lamp replacement and is compatible with over 200 ballasts and drivers.
Product Overview
The Philips 11T5HE is a T5 LED lamp designed to provide energy savings of at least 40% compared to traditional lamps. It features flicker-free performance and optimized optics. For enhanced energy savings, these lamps can be paired with Advance TLED drivers to create a Type C system.
Technical Specifications
- Cap-Base: G5
- Power Consumption: 11 W (Equivalent to 21 W)
- Luminous Flux: 1,500 lm
- Color Temperature: 4000 K (Cool White)
- Beam Angle: 200 degrees
- Color Rendering Index (CRI): 82
- Voltage: 50-80 V
- Lamp Current: 60-400 mA
Operating Conditions
- Ambient Temperature Range: -20 °C to 45 °C
- T-Case Maximum: 70 °C
- Dimmable: Yes
- Closed Luminaires: Suitable for use in closed luminaires
Dimensions
The lamp has a total product length of 900 mm. Detailed dimensional measurements (A1, A2, A3, D1, D2) are provided in the dimensional drawing section of the datasheet to ensure proper fitment within existing fixtures.
Lifetime and Photometric Data
The datasheet includes detailed photometric data, including spectral power distribution and light distribution diagrams. Lifetime performance is rated for 50,000 hours with a switching cycle of 50,000. Lumen maintenance and failure rate diagrams are provided to assist in long-term maintenance planning.
Manufacturer information
Philips
Practical help
Common problems
Flickering or compatibility issues
Ensure the existing ballast or driver is compatible with InstantFit (UL Type-A) technology. The lamp is proven to work with over 200 specific ballasts and drivers.
Performance degradation
Ensure the ambient temperature remains within the specified range of -20 °C to 45 °C. Operating outside these limits may affect the lamp's lifespan and lumen maintenance.
Before use
- Verify the existing ballast/driver is compatible with InstantFit (UL Type-A) technology.
- Confirm the fixture ambient temperature is between -20 °C and 45 °C.
- Check that the fixture is compatible with the G5 base.
- Ensure the fixture accommodates the 900 mm lamp length.
- Confirm if dimming functionality is required and supported by the existing system.
Specs in practice
- Luminous Flux
- 1,500 lm - The total amount of visible light emitted by the lamp.
- Color Temperature
- 4000 K - Indicates a Cool White light appearance.
- Power Consumption
- 11 W - The actual electrical power used by the lamp, replacing a 21 W equivalent.
Images and diagrams
- Dimensional drawing: Provides exact measurements (A1, A2, A3, D1, D2) for the 900 mm T5 lamp.
- Photometric data: Shows light distribution and intensity diagrams for lighting design.
- Lifetime diagrams: Illustrate failure rates and lumen maintenance over time based on temperature and burning hours.
Model compatibility
- Compatible with over 200 ballasts and drivers (UL Type-A).
- Can be used in closed luminaires.
Manual page author
Emily Carter
User documentation editor
Prepares concise manual descriptions and highlights the most useful setup, operation, and maintenance information for readers.