Erden E4 Foundation - LS3042

An architectural-grade, medium-powered in-ground

Product Overview

The Erden E4 Foundation 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. Available with integrated 0-10 V dimming or as non-dimmable.


Lumen Output 1,850 lm Power Consumption 18 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 DALI 2 (International), 0-10 V (North America), Non-Dimmable Weight 8.8 lb (4.0 kg) 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 Data Sheet



Webinar | Foundation Family
Watch the webinar introducing Lumascape's Foundation range of enhanced lighting controls


LS644-K Pre-Installation Kit
LS6251 Luminaire Removal Tool
LS6247 Snoot Array Louver
LS6248 Honeycomb Louver

Product Configurator

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Installation Type

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Tall Tube

Tall Tube

Direct Burial

Direct Burial