A34-4T55SFN/LC

Spec Sheet Instructions Master Specification Features Spec Sheet

A34-4T55SFN/LC

0-10V Dimming, standard

100,000-hour LED lifespan

Performance

Watts	55W
Color Temp	4000K (Neutral)
Lumens	8,320 lm
Efficacy	142
Color Accuracy	83 CRI
L70 Lifespan	50,000 Hours

Type	Constant Current
120V	0.50A
208V	0.27A
240V	0.23A
277V	0.20A
Input Watts	58.6W

Dimensions

Weight: 12.6 lbs

Technical Specifications

Installed with Lightcloud

Lightcloud is a commercial wireless lighting control system fully developed and supported by RAB. It's powerful and flexible, yet easy to use and install.

Learn More

Compliance

UL Listed

Suitable for wet locations

T24 JA8 Compliant

Can be used to conform with the requirements of California Title 24 Part 6.

IESNA LM-79 & LM-80 Testing

RAB LED luminaires and LED components have been tested by an independent laboratory in accordance with IESNA LM-79 and LM-80.

DLC Listed

This product family is listed with the DesignLights Consortium (DLC). Individual SKUs within this family may carry either a DLC Standard or DLC Premium qualification. Please refer to the individual product specification sheet or the DLC Qualified Products List (QPL) at designlights.org to confirm the qualification status of a specific SKU prior to specification or purchase.

Electrical

Driver

Constant Current, Class 2, 120-277V, 50/60Hz, 120V: 0.50A, 208V: 0.27A, 240V: 0.23A, 277V: 0.20A

Dimming Driver

Driver includes dimming control wiring for 0-10V dimming systems. Requires separate 0-10V DC dimming circuit. Dims down to 5%.

THD

3.71% at 120V, 6.36% at 277V

Power Factor

99.7% at 120V, 96% at 277V

Performance

Lifespan

50,000-Hour LED lifespan based on IESlm-80 results and TM-21 calculations