CS4/LCBS

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

CS4/LCBS

36W 3500/4000/5000K

0-10V Dimming, standard

100,000-hour LED lifespan

5-Year, limited warranty

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Performance

Watts	36/27/18W
Color Temp	3500/4000/5000K
Lumens	2,748-5,487 lm
Efficacy	145.6-157.2 lm/W
Color Accuracy	84-86 CRI
L70 Lifespan	100,000 Hours

Type	Constant Current
120V	0.31A/0.22A/0.15A
208V	0.18A/0.13A/0.09A
240V	0.15A/0.12A/0.08A
277V	0.13A/0.10A/0.07A
Input Watts	17.7-36.5W

EZ-Layout

Create Custom Lighting Layout

Dimensions

Weight: 3.8 lbs

Technical Specifications

Field Adjustability

Field Adjustable

Field Adjustable Light Output:
4 ft: 36W/27W/18W (factory default 36W)
Color temperature selectable by 3500K, 4000K and 5000K (factory default 4000K)

Lightcloud

Lightcloud Blue Sensor Installed

Lightcloud Blue, RAB's wireless lighting control system, eliminates the need for a hub or controller. The app shows the fixtures nearest you first, so an area is set up in minutes, even without internet on site. Lights and schedules keep working if the Wi-Fi goes down, and a Nano adds control from anywhere.
DLC system: N1XMLOEATBA (Interior); NHCZ2BIA17L (Exterior)
Learn more at rablighting.com/lcb.

Gateway Required

Communication Protocol

Bluetooth®

Range

Indoor: Up to 60 feet between standard building materials. Building materials such as brick, concrete, and steel construction may require additional Lightcloud Blue devices to extend around an obstruction; Up to 200 feet clear line of sight.

Outdoor: Up to 60 feet clear line of sight; Up to 18 feet around corners

Spacing Criteria

Lightcloud Blue devices should be placed within the specified range to communicate within the network. Building materials such as brick, concrete, and steel construction or heavy vegetation, bushes or trees may require additional Lightcloud Blue devices to extend around an obstruction.

Factory Reset

Method 1: Delete from App
Open the app and access the device settings for the paired device. Be sure that the device is online and select 'Delete from Site'. The device will flash on/off 5 times and return to full brightness.

Method 2: Manual
Power the device off and on 5x consecutively. Do not allow less than 4s to elapse from switching off to on. Do not allow more than 2s to elapse from switching on to off. The device will flash 3x, then reset to 100% brightness at default CCT.

Method 3: Rapid Reset Tool
The Rapid Reset process must be done by a professional electrician qualified by RAB. Reach out to your RAB sales manager to request a Rapid Reset Tool. The tool simply needs to be placed directly on the small Lightcloud Blue logo on the device for 2s or until the lamp/luminaire flashes 3x, then resets to 100% brightness at the default CCT.

Sensor Settings

Sensor Connection Type

Pogo pin

Max Mounting Height

40 ft

Detection Range

40 ft diameter mounted at 40 ft

Sensor Technology

Passive Infrared (PIR)

Sensor Mounting

Externally mounted to fixture using Right Angle Arm Support (RAAS[B}).

Default Setting

Uncommissioned State:
Motion Sensitivity: High
Brightness when triggered : 100%
Hold time: 20 minutes
Standby to dim: 20%
Standby time: 1 minute
When vacant: Off

Commissioned State:
Once pair, the sensor will default to disabled. Once enabled the following settings apply:
Motion Sensitivity: High
Brightness when triggered: Last on status
Hold time: 20 minutes
Standby to dim: 20%
Standby time: 1 minute
When vacant: Off

Adjustable Sensor Settings?

Yes, using the Lightcloud Blue mobile app

Sensing Type

Occupancy or Vacancy (option to disable or set as an independent sensor)

Occupied Actions

On or On at a Dim Level

Vacant Actions

Off or On at a Dim Level

Occupancy Timeout

1 minute to 240 minutes

Daylight Sensing

The sensor will determine to trigger the light(s) on or not based on the daylight threshold level set in the Lightcloud Blue mobile app.

Daylight Threshold

150 lux to 1500 lux

Compliance

UL Listed

Suitable for damp locations

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

36W: Constant Current, Class 2, 120-277V, 50/60 Hz,120V: 0.31A, 208V: 0.18A, 240V: 0.15A, 277V: 0.13A
27W: Constant Current, Class 2, 120-277V, 50/60 Hz,120V:0.22A, 208V: 0.13A, 240V: 0.12A, 277V: 0.10A
18W: Constant Current, Class 2, 120-277V, 50/60 Hz,120V:0.15A, 208V: 0.09A, 240V: 0.08A, 277V: 0.07A

Dimming Driver

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

THD

5.93% at 120V, 11.83% at 277V

Power Factor

99.6% at 120V, 96.9% at 277V

Surge Protection

L-N 1 kV, L/N-G 2 kV

Performance

Lifespan

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

Wattage Equivalency

36W: Replaces up to (2) F32T8
27W: Replaces up to (2) F32T8
18W: Replaces up to (1) F32T8

LED Characteristics

LEDs

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

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.

Construction

Cold Weather Starting

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

Maximum Ambient Temperature

Suitable for use in up to 122°F (50°C)

Housing

Sustainable, biocomposite resin manufactured with coffee chaff, waste seashells, and recycled plastic.

Lens

Acrylic lens

Finish

Naturally occurring, beige, speckled pattern

Green Technology

Mercury free. Made with RoHS-compliant components and biorenewable components.

Installation

Mounting

Surface and suspended mount standard. End-to-end connections require conduit wiring.

Optical

BUG Rating

CS4 100%: B2 U3 G1
CS4 75%: B2 U3 G1
CS4 50%: B1 U2 G1

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.