EZP2X4/E

Spec Sheet IES File Crossover Guide LM79 Instructions Sell Sheet Folleto (Español) Family Spec Sheet Spec Sheet EZ Layout

EZP2X4/E

50W 3500/4000/5000K

100,000-hour LED Lifespan

DLC Standard Listed

5-Year, No-Compromise Warranty

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Performance

Watts	50/40/30W
Color Temp	3500/4000/5000K
Lumens	3,961-6,352 lm
Efficacy	120.7-140 lm/W
Color Accuracy	83-85 CRI
L70 Lifespan

Type	Constant Current
120V	0.42A/0.33A/0.25A
208V	0.24A/0.19A/0.14A
240V	0.21A/0.17A/0.13A
277V	0.18A/0.14A/0.11A
Input Watts	29.5-49.8W

EZ-Layout

Create Custom Lighting Layout

Dimensions

Weight: 12.2 lbs

Technical Specifications

Field Adjustability

Field Adjustable

Field Adjustable Light Output:
50W/40W/30W (factory default: 50W)
Color Temperature Selectable:
3500K, 4000K and 5000K (factory default:4000K)

Compliance

UL Listed

Suitable for damp locations

IESNA LM-79 & LM-80 Testing

RAB LED luminaires have been tested by an independent laboratory in accordance with IESNAlm-79 andlm-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 is on the Design Lights Consortium (DLC) Qualified Products List and is eligible for rebates from DLC Member Utilities. Designed to meet DLC 5.1 requirements.
DLC Product Code: S-4LR47P

Electrical

Driver

Constant Current, Class II, 120-277V, 50/60 Hz:
50W: 120V: 0.42A, 208V: 0.24A, 240V: 0.21A, 277V: 0.18A
40W: 120V: 0.33A, 208V: 0.19A, 240V: 0.17A, 277V: 0.14A
30W: 120V: 0.25A, 208V: 0.14A, 240V: 0.13A, 277V: 0.11A

Dimming Driver

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

Power Factor

99.3% at 120V, 96.9% at 277V

Aux Power Supply

Dim to Off

Yes

Battery Backup

Battery backup will operate the LED Lamp for 90 minutes if power fails. Wired for 120V-277V.

Battery Backup Light Loss Factor

50W: 30%
40W: 37.5%
30W: 50%

Surge Protection

2kV + 4kV

Construction

Cold Weather Starting

The minimum starting temperature is 0°C (32°F)

Maximum Ambient Temperature w/Battery Backup

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

IC Rated

Suitable for direct contact with insulation

Lens

Precision engineered polystyrene diffuser provides high uniformity, and reduced glare. No visible diodes, hot-spots, or shadows.

Housing

Aluminum+Iron

Reflector

TPET reflective paper

Finish

Formulated for high durability and long-lasting color

Green Technology

Mercury and UV free. RoHS-compliant components.

Installation

Mounting

Surface, suspended & recessed mounting. The mounting accessories sold separately.

Installation

Standard integral T-bar clips secure the fixture to T-bars and prevent T-system separation

LED Characteristics

LEDs

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

Color Stability

LED color temperature is warrantied to shift no more than 200K in color temperature over a 5-year period

Color Uniformity

RAB's range of Correlated Color Temperature follows the guidelines of the American National Standard for Specifications for the Chromaticity of Solid State Lighting (SSL) Products, ANSI C78.377-2017.

Performance

Lifespan

100,000-Hour LED lifespan based on IES LM-80 results and TM-21 calculations

THD

10.89% at 120V, 12.29% at 277V

Other

Warranty

RAB warrants that our LED products will be free from defects in materials and workmanship for a period of five (5) years from the date of delivery to the end user, including coverage of light output, color stability, driver performance and fixture finish. RAB's warranty is subject to all terms and conditions found at rablighting.com/warranty.