T34FA-2X4

Spec Sheet IES File LM79 Instructions Sell Sheet Family Spec Sheet Spec Sheet EZ Layout

T34FA-2X4

40W 3500/4000/5000K

0-10V dimming

50,000-Hour LED lifespan

5-Year, limited warranty

2 per case, must order in case quantity increments

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Performance

Watts	40W
Color Temp	3500/4000/5000K
Lumens	3833-6027 lm
Efficacy	120.3-139 lm/W
Color Accuracy	81-84 CRI
L70 Lifespan	50,000 Hours

Type	Constant Current
120V	0.34A
208V	0.20A
240V	0.17A
277V	0.15A
Input Watts	28.4-47.4W

EZ-Layout

Create Custom Lighting Layout

Dimensions

Weight: 10.0 lbs

Technical Specifications

Field Adjustability

Field Adjustable

Field Adjustable Light Output:
2' x 4': 50W/40W/30W (factory default 40W)
Color temperature selectable by 3500K, 4000K and 5000K (factory default 4000K)

Compliance

UL Listed

Suitable for damp locations

IC Rated

Suitable for direct contact with insulation

CCEA Compliant

Luminaire Requirements used in Environmental Air Space per the electrical code specification of the City of Chicago

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.

Trade Agreements Act Compliant

This product is a product of Cambodia and a "designated country" end product that complies with the Trade Agreements Act

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.

LED Characteristics

LEDs

Long-life, high-efficacy, discrete, surface-mount LEDs

Performance

Lifespan

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

Wattage Equivalency

Equivalent to (3) F32T8 or (3) F28T5

Electrical

Drivers

30W: Constant Current, Class 2, 120-277V, 50/60 Hz, 120V: 0.25A, 208V: 0.15A, 240V: 0.13A, 277V: 0.11A
40W: Constant Current, Class 2, 120-277V, 50/60 Hz, 120V: 0.34A, 208V: 0.20A, 240V: 0.17A, 277V: 0.15A
50W: Constant Current, Class 2, 120-277V, 50/60 Hz, 120V: 0.42A, 208V: 0.25A, 240V: 0.21A, 277V: 0.18A

Dimming Driver

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

THD

7.89% at 120V, 6.23% at 277V

Power Factor

99.32% at 120V, 95.1% at 277V

Construction

Cold Weather Starting

The minimum starting temperature is -4°F (-20°C)

Maximum Ambient Temperature

Suitable for use in up to 104°F (40°C)

Lens

Frosted polystyrene

Housing

Plastic frame & galvanized steel back housing

Finish

White

Green Technology

Mercury and UV free. RoHS-compliant components.

Installation

Mounting

Recessed into T-grid ceiling. Surface and recessed mounting kits available for drywall ceilings.

Other

5-Year Limited Warranty

The RAB 5-year, limited warranty covers light output, driver performance and paint finish. RAB's warranty is subject to all terms and conditions found at rablighting.com/warranty.