Erden E4 - LS3040

An architectural-grade, medium-powered in-ground

Product Overview

The Erden E4 is a medium-powered in-ground that combines technology and performance in a modern form factor. Packed with features including EasyGlow™ visual comfort and CoolDrive™ thermal management technologies. PowerSync™ allows for highly granular digital control via common protocols using line voltage. Available in white, color-changing and tunable white light engines.


Lumen Output 1,910 lm Power Consumption 20 W Typical Lifetime (TM21 Reported) > 60,000 hours (B10, L90, TM21 Reported) Typical Lifetime (TM21 Projected) 179,506 hours (B10, L90, TM21 Projected) Input Voltage International: 220-240 Vac, 50 Hz | North America: 120/277 Vac, 60 Hz Control Protocol DMX/RDM, Artnet, PWM, 0-10 V (sink or source) Weight 8.8 lbs (4.0kg) Drive-Over With OptiClear lens and pre-installation kit (LS644-K) IP Rating IP68 IK Rating IK10 Static Load Rating 3,968 lbs (1,800 kg) Environment Inherently protected, suitable for use in poured concrete Compliance ETL - USA & Canada CE RCM Color Options Warm White Cool White RGBA RGBW with Royal Blue Tunable White Data Sheet



LS644-K Pre-Installation Kit
LS644-2 Mounting Collar
LS6247 Snoot Array Louver
LS6248 Honeycomb Louver

Product Configurator

Customise Erden E4 below

Installation Type

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Mounting Collar

Mounting Collar

Direct Burial

Direct Burial