This document introduces the product description of MASTER LEDtube SA1, which is to be modified on September 8, 2011. This product is an extremely efficient energy-saving product that can replace fluorescent light sources in coolers. It features advanced solutions to enhance the visual experience of displayed products and minimize the glare that customers may perceive. The long lifespan and excellent lumen maintenance of the product eliminate the hassle of replacing light sources and reduce maintenance costs. The refined aluminum design of the main LEDtube SA integrates optical systems and drivers, making it easy to upgrade coolers to LED lighting. The advantages of this product include energy savings of over 54% compared to fluorescent light sources, enhanced uniform light distribution for better product display, and improved environmental performance due to Philips' LED technology, which is mercury-free, UV-free, and infrared-free. The features of the product include a high-tech optical system for optimal light uniformity, a rotating end cap for easy alignment and best lighting effects, a fail-safe design to ensure safety even in installation errors, embedded drivers for easy installation, and compatibility with standard G13 lamp sockets. The application field is cooler canopies.
The MASTER LEDtube SA1 is a high‑efficiency LED tube designed to replace traditional fluorescent tubes. It integrates an optical system and a cooling unit to deliver uniform light distribution and low heat output, meeting domestic safety standards.
The sheet lists multiple length options (600 mm, 900 mm, 1200 mm) with corresponding wattages, beam angles, voltage ranges, luminous flux values and CRI ratings. All versions use a G13 base and operate from 100‑240 V, making them compatible with existing fixtures. This manual is written in Chinese.
| Beam angle | 80° |
|---|---|
| Voltage range | 100‑240 V |
All MASTER LEDtube SA1 models use a G13 base.
The LEDtube operates from 100 V to 240 V.