New generation office lighting combines state-of-the-art LED, electronic and mechanical design, choice of 26 to 75 Watt models, indoor or overhang applications

The ActiveLED^® OL4-SM Series Surface-Mounted Linear Ceiling Light consumes at least 50-85 percent less energy than conventional lighting and additional energy savings can be achieved with the optional lighting management.

With its patented design and superior LED elements, the ActiveLED OL4-SM Ceiling Lighting is a reliable light source with a 90,000-hour lumen life, making it a maintenance-free solution for applications where changing bulbs and ballasts can be hazardous and expensive.

Significant savings from not having to maintain and renew ballasts and fluorescent tubes in light fixtures, as well as reduced heat generation and energy use justify the initial outlay.

ActiveLED^® OL4-SM Series Product Overview

Ringdale provides a comprehensive range of ActiveLED Surface-Mounted Linear Ceiling Light Fixtures with different wattages for varying applications, all available in a choice of CCT color temperatures - 2700K, 3000K, 3500K, 4000K and 5000K.
The OL4-SM Series products are substantially the ActiveLED OL4 series of 2x4 Recessed Ceiling Lights but in a surface-mounted configuration. In this way, the IES files for the OL4 fixtures are also applicable to the equivalent OL4-SM fixtures. All OL4-SM fixtures include support for the ActiveLED Digital Management capability plus support for optional Battery Back-Up (BBU) as standard:

Product Code	Application	Fixture Wattage	Light Output	Fixture Size
OL4SM-5024	Office Light	26 Watt	2,320 Lumens	24-1/8" x 48-1/8"
OL4SM-5036	Office Light	38 Watt	3,390 Lumens	24-1/8" x 48-1/8"
OL4SM-5048	Office Light	52 Watt	4,460 Lumens	24-1/8" x 48-1/8"
OL4SM-5072	Office Light	75 Watt	6,560 Lumens	24-1/8" x 48-1/8"

ActiveLED^® OL4-SM Installation Process

Installing the OL4-SM Surface Mount fixture to any flat surface, including ceilings and walls, is a straight-forward four-step process.

STEP	DESCRIPTION
(1)	Unclip the Lid Assembly from the fixture and attach to the ceiling structure, using either the J-Box compatible mounting holes or the corner-mounting holes.
(2)	Thread the AC line feed into the Lid and attach to the ActiveLED power supply / driver using wire nuts.
(3)	Reattach (Clip) the LED Assembly onto the Lid Assembly hinge-points.
(4)	Connect the LED elements to the power supply using the provided low-voltage DC cables and secure the LED Assembly to the Lid Assembly using two set-screws (provided).

ActiveLED^® Technology

Ringdale uses the latest in energy efficient LEDs and LED Modules producing equal or greater light output than fluorescent light fixtures. Our state-of-the-art electronics monitor current and temperature of the electronics substrate to assure maximum performance under the prevailing environmental conditions and a Lumen Lifetime of 90,000 hours (90% Luminous Flux).

ActiveLED^® Diffuser Technology

We use state-of-the-art diffuser technology with a minimal amount of light loss in the fixture providing for maximum lighting efficiency.

ActiveLED^® Architectural Features

ActiveLED Surface-Mounted Ceiling Lights are half the height of a conventional fluorescent light fixture and half the weight, putting less stress on the ceiling structure.

ActiveLED^® Warranties

We provide mechanically robust indoor and outdoor lighting systems; our warranties are 10 years on LED elements, fixtures and drivers / power supplies.

Ringdale is an ISO 9001:2000 company, registered under BSI certificate FM-1880. Ringdale provides products of the highest quality designed and manufactured in Texas, USA and in the United Kingdom.

ActiveLED^® OL4-SM Sample Part Numbers:

OL4U-SM-A5024WH, 24 Watt CCT5000K
OL4U-SM-A5036WH, 36 Watt CCT5000K
OL4U-SM-A5048WH, 48 Watt CCT5000K
OL4U-SM-A5072WH, 72 Watt CCT5000K

Technical Information

Input Voltage:	• Auto-sensing 100..277 Volts AC, 50/60 Hz • Digital Power Source, dedicated circuit strongly recommended
Power Statistics:	Dependent upon fixture model: • 26 to 75 Watt Fixtures • 24 to 72 Watt LEDs
CCT Color Temperatures:	Choice of 2700K, 3000K, 3500K, 4000K and 5000K, in accordance with ANSI C78.377A
Operating Temperature:	-58° F to +149° F (-50° to +65° C)
Mounting:	Surface-Mounted on a wall or underneath a ceiling, ceiling structure or overhang
Fixture Dimensions: Depth:	24-1/8" x 48-1/8" (61.3 x 122.6 cm) 5.38" (13.7cm)
Weight:	23.0 lb (10.4 Kg)
Listings:	cUL listed driver, CE, suitable for interior locations. RoHS compliant. IP64 Rated optical assembly. LM-79 and LM-80 info available. Conforms to FCC Part 15.19 Subpart B Class A. Made in USA - ARRA Compliant.

Caution! All specifications published herein are subject to change without notice. See website ActiveLED.com for Terms and Conditions of use of the website and the information provided herein. See Ringdale website on www.ringdale-technology.com for Terms and Condtions of Sale and Service.