REMPHOS LED
Frequently asked questions
Common questions about REMPHOS LED from 3G Electric.
What are the available sizes and lumen outputs for REMPHOS LED Troffer Transformer fixtures?
REMPHOS LED Troffer Transformer fixtures are available in three nominal sizes: 1 ft. x 4 ft., 2 ft. x 2 ft., and 2 ft. x 4 ft. The 1 ft. x 4 ft. models deliver approximately 2,480 lumens, the 2 ft. x 2 ft. models deliver approximately 2,032 lumens, and the 2 ft. x 4 ft. models deliver approximately 3,390 lumens. Lumen output can vary based on the selected wattage and color temperature settings. These fixtures are designed to replace fluorescent troffers of corresponding sizes and are offered in both flat panel and center-basket configurations.
How does the selectable wattage and color temperature work on REMPHOS LED troffers?
REMPHOS LED troffers feature field-selectable wattage and color temperature, allowing one fixture to cover multiple specifications. Depending on the model, wattage options include 16 W, 20 W, 24 W, 28 W, 26 W, 34 W, and 40 W. Color temperature can be set to 3500K, 4000K, or 5000K. Selection is typically made via switches on the driver or fixture. This flexibility reduces the number of SKUs needed on hand and simplifies retrofits where existing light levels or color temperatures must be matched. The exact settings available vary by model; refer to the specific product datasheet for details.
What T8 lamp configurations are compatible with REMPHOS LED Troffer Transformers?
REMPHOS LED Troffer Transformers are designed for retrofit into existing T8 fluorescent fixtures. The 2 ft. x 2 ft. models are configured for (2) Lamp T8, the 1 ft. x 4 ft. models for (3) Lamp T8, and the 2 ft. x 4 ft. models for (4) Lamp T8. This means the LED assembly replaces the existing lamps and ballast, reusing the fixture housing. It is important to verify the existing fixture's dimensions and lamp count before ordering. The manufacturer part numbers, such as RPTTFG12X220L840FWFCSR, indicate the specific configuration.
What is the difference between REMPHOS LED flat panel and center-basket troffers?
REMPHOS LED offers both flat panel and center-basket troffer styles. Flat panel troffers have a low-profile, uniform appearance with the LED light source and driver integrated into a slim housing. Center-basket troffers include a recessed basket that houses the driver and wiring, which can simplify access for maintenance and provide a different aesthetic. Both styles are available in the same sizes and share similar electrical and performance specifications. The choice between them often depends on the existing ceiling system, plenum space, and desired look. Center-basket models may be preferred where driver access is a priority.
What voltage range do REMPHOS LED troffers operate on?
REMPHOS LED troffer and flat panel products operate on 120 to 277V AC input. This range covers common commercial and industrial voltages in North America and other regions, including 120V, 208V, 240V, and 277V systems. The wide input range allows the same fixture to be used in different electrical environments without a step-down transformer. For international applications, verify that the local voltage falls within this range. The fixtures are designed for hardwired installation and should be installed by a qualified electrician in accordance with local codes.
Where can I find datasheets and part numbers for REMPHOS LED products?
3G Electric provides access to datasheets, specification sheets, and manufacturer part numbers for REMPHOS LED products. Each product listing includes key specifications such as lumen output, wattage options, color temperature, voltage, and dimensions. The manufacturer part numbers, for example RPTTVG12X433L840FWFCSR, can be used to cross-reference exact configurations. For additional documentation or to request a quote, contact 3G Electric directly. The team can assist with identifying the correct model for your application and provide current availability and lead times.
