PHILIPS LED
Frequently asked questions
Common questions about PHILIPS LED from 3G Electric.
What voltage range do Philips LED center-basket troffer retrofit kits support?
The Philips LED center-basket troffer retrofit kits listed by 3G Electric operate on 120 to 277 V AC. This universal input range covers common commercial and industrial voltages, including 120 V, 208 V, 240 V, and 277 V. The kits are designed to connect directly to the existing branch circuit without a separate transformer or ballast. Verify that the available supply voltage falls within this range before installation. For three-phase systems, the kit should be connected phase-to-neutral or phase-to-phase as appropriate for the voltage, following the manufacturer's wiring diagram.
What is the difference between the Philips EVOKIT models for 3-lamp and 4-lamp troffers?
The Philips EVOKIT center-basket retrofit kits are available in configurations that match the original fixture's lamp count. Models intended for 2 ft x 4 ft troffers that originally held three T8 lamps have a specific center-basket design and lamp spacing. Models for four-lamp troffers have a different basket and may have a different wattage or lumen package. In the 3G Electric catalog, the EVOKIT 2X4 42L 28W 840 UNV 0-10 G5 accommodates three T8 lamps, while the EVOKIT CLKE 2X4 42L 30W 840 UNV 0-10 P1 is for four-lamp fixtures. Always match the kit to the existing fixture's lamp count and dimensions.
Are Philips LED retrofit kits dimmable?
Yes, the Philips LED center-basket troffer retrofit kits in this catalog include 0-10 V dimming control. The 0-10 V protocol uses a low-voltage analog signal to set light output between a minimum and maximum level. This is a common interface for commercial lighting control systems, including occupancy sensors, daylight harvesting, and centralized dimming panels. The dimming range and minimum output level depend on the specific driver and control equipment. Confirm compatibility with the existing or planned control system before specifying. The kits require a compatible 0-10 V controller or dimmer to operate in dimmed mode.
What color temperatures are available for Philips LED troffer retrofit kits?
The Philips LED troffer retrofit kits supplied by 3G Electric are available in 3500 K and 4000 K color temperatures. 3500 K is a neutral white, often used in retail and office spaces where a slightly warmer appearance is preferred. 4000 K is a cooler white, common in industrial, educational, and healthcare settings. Both options deliver 4,200 lm in the models listed. Color temperature affects the perceived brightness and color rendering of the space, so select based on the existing lighting and the tasks performed in the area. The model number includes a color temperature code, such as 835 for 3500 K or 840 for 4000 K.
What are the specifications of the Philips G25 LED globe lamp with E26 base?
The Philips G25 LED globe lamp in the 3G Electric catalog has a medium screw (E26) base and a frosted finish. It operates at 120 V AC, consumes 3.5 W, and produces 350 lm at a color temperature of 2700 K. The G25 shape is a globe-style lamp, typically used in vanity strips, pendant fixtures, and decorative luminaires where the lamp is visible. The E26 base is the standard medium screw base used in most residential and light-commercial fixtures in North America. This lamp is a direct replacement for incandescent G25 lamps and operates within the same voltage and base parameters.
How do I select the correct Philips LED retrofit kit for my existing troffer?
To select the correct Philips LED retrofit kit, first identify the existing troffer fixture size and lamp count. The kits in this catalog are for 2 ft x 4 ft fixtures. Determine whether the fixture originally held three or four T8 lamps, as the kit's center-basket and lamp spacing differ. Next, choose the color temperature (3500 K or 4000 K) and confirm the dimming requirement (0-10 V). Check the input voltage range (120 to 277 V AC) against the available supply. Finally, verify the lumen output (4,200 lm) meets the target light level for the space. The manufacturer part number and 3G Electric SKU can be used to cross-reference exact specifications.
