Philips Elettronic Ballast 2 x 28/35/49/54W TL5 EII T5

Philips HF-Pi 2x28/35/49/80 TL5 EII is a high-frequency electronic ballast from the HF-Performer Intelligent range, designed to operate two fluorescent lamps including TL5, TL-D and PL-L models. Thanks to its automatic lamp recognition technology, the ballast automatically adjusts its operating parameters to the connected lamp, ensuring reliable performance and efficient operation.

Ideal for professional lighting fixtures in commercial buildings, technical installations and office environments, this electronic ballast simplifies installation and maintenance while providing maximum flexibility across different lamp types and wattages. It is intended primarily for indoor applications; for outdoor use it must be installed inside a suitably protected luminaire against water, dust and electrical surges.

• Connection terminals: 7-pin terminal block for mains input and independent wiring of two fluorescent lamps.

Key Features

• Product: High-frequency electronic ballast
• Brand: Philips
• Series: HF-Performer Intelligent
• Philips Code: 9137006243
• Model: HF-Pi 2x28/35/49/80 TL5 EII
• Compatibility: 2 x TL5 HE/HO, TL-D and PL-L fluorescent lamps
• Function: Automatic recognition and optimization of the connected lamp
• Energy Efficiency: EEI = A2
• Application: Professional indoor lighting fixtures
• Manufacturing: Made in Poland

Frequently Asked Questions

Which lamps are compatible with this ballast?
This ballast is designed to operate two fluorescent lamps, including Philips TL5 HE, TL5 HO, TL-D and PL-L models within the supported wattage range.

Does the ballast automatically detect the connected lamp?
Yes. HF-Performer Intelligent technology automatically identifies the connected lamp and optimizes its operating parameters without manual adjustment.

Can it be installed outdoors?
The ballast is primarily intended for indoor use. For outdoor installations, it must be fitted inside a luminaire with adequate protection against water, dust and electrical surges.

For dimensions, technical specifications and further product information, please refer to the attached PDFs.