Echo Round 3.5
Echo Round 3.5
Echo Round 3.5
EIW11903 25.90 in
Echo Round 3.5 LED - Wall
Echo Round 3.5 LED features a compact housing, integral power supply, and efficient optical design. This unobtrusive lighting solution is perfect for small spaces with lower ceilings such as small offices, conference rooms, corridors, lobbies, and coves. Customize your visual environment with a wide variety of mounting and shielding options sure to solve your lighting application challenges. For a complimentary lighting layout, contact our applications team at SPIteam@spilighting.com.
Echo Round 3.5 LED - Wall EIW11903

Start building your product.

Specify your options and generate a personalized spec sheet.

FEATURES & BENEFITS

  • Bracket mount is compliant with Americans with Disabilities Act (ADA) requirements
  • Stainless steel external fasteners will not rust or corrode
  • Field adjustable housing locks into position, enabling precise fixture alignment for high-quality design performance
  • Dust cover lens standard
  • Handcrafted in USA

SPECIFICATIONS

  • LIGHT SOURCE: White LED light engine
  • CRI: 80+ or 90+
  • LUMEN MAINTENANCE: L70 = >50,000 Hrs.
  • CCT: 2700K, 3000K, 3500K, 4000K, 5000K
  • VOLTAGE: 120-277V standard
  • DRIVER: Integral Class 2 power supply standard
  • DIMMING:  1% minimum dim level standard
  • CONTROLS: 0-10V standard. Lutron Athena and nLight AIR optional. Contact factory for other controls (e.g., Current NX, Enlighted, Encelium, Wattstopper, WaveLinx, or Casambi).
  • EMERGENCY: Remote battery option is provided with 10W Constant Power Battery back-up, providing 90 Minutes of Emergency operation.  Contact factory for other Emergency options.
  • CONSTRUCTION: Extruded aluminum construction provides durable protection for internal components and is recyclable; cast aluminum end caps protect internal components and are recyclable
  • FINISH:  Housing and mounting components finished to match. To specify separately, contact factory. Choose from 26 standard thermoset polyester powder coat paint colors. RAL®, Pantone®, or custom finishes available upon request.
  • MODIFICATIONS: Consult factory for all modification requests, including RGB and static color options
  • APPROVALS: ETL listed to UL standards (US and Canada) for use in damp locations; not recommended for exterior applications

DIMENSIONS

Dimensions
L1
25.9 in
65.8 cm
L2
32.6 in
82.8 cm
H1
4.2 in
10.7 cm
H2
6.2 in
15.7 cm
H3
4.2 in
10.7 cm
D1
4 in
10.2 cm
D3
4.8 in
12.2 cm
OAP
26.5 in
67.3 cm
MC1
23 in
58.4 cm
MC2
26.4 in
67.1 cm
MC3
27.5 in
69.8 cm
D4
5.8 in
14.7 cm
H4
6.5 in
16.5 cm
L3
26.1 in
66.3 cm
MC4
27.8 in
70.6 cm
Mounting Weight
Approximate: 10 lb (5 kg)
Your Configuration:
clear
--None --

Required Field *

Please Note: Default specifications "DF_XXX" will not appear in the ordering code.

PROJECT DETAILS

Job Name:
Type:
Comments:

LIGHT SOURCE *

To ensure color consistency, SPI uses precise bin selection and strict quality processes to maintain a 3-step (MacAdam) SDCM on all white LED lampings. Published LED luminaire wattages are calculated using a typical power supply efficiency of 88%; exact wattages may vary based on application.

L8W | White 8W LED Light Engine

Delivered Lumens: 659
 
L29W | White 29W LED Light Engine

Delivered Lumens: 2,484
 
L14W | White 14W LED Light Engine

Delivered Lumens: 1,242
 

Voltage *

120-277V | Universal Voltage  

Lamp Options *

Apply multiplier from chart for delivered lumens at other CCT’s and CRI’s.

2700K | 2700K CCT  
3000K | 3000K CCT  
3500K | 3500K CCT  
4000K | 4000K CCT  
5000K | 5000K CCT  

CRI *

DF_80 | (default)  
90  

Controls *

Extended lead times may apply for controls other than 0-10V. Contact factory for additional control options such as Current NX, Enlighted, Encelium, Wattstopper, WaveLinx, Casambi, or others.

DF_DIM1 | 0-10V Control, 1% Dimming (default)  
AWNR | Lutron Athena Wireless Node, 1% Dimming  
NLTA | Acuity nLight Air, 1% Dimming  
LDE1 | Lutron Hi-lume EcoSystem Control, 1% Dimming (Soft-On, Fade-to-Black)  

Mounting *

Bracket mount is the recommended mounting for installing Echo fixtures longer than three feet. The BRK mounting is for individual fixtures and features a bracket at each end for surface mounting and includes a separate cover that fits over a standard 4” octagonal junction box. Additional support required (by others). Yoke mount features a yoke bracket that runs the full length of the fixture, the 4” octagonal junction box cover is centered on the yoke with auxiliary mounting holes. Horizontal and Run mount options use either a stem or hub canopy at each end to mount over a standard 4" octagonal junction box, auxiliary mounting holes are provided. INSTALLATION NOTES: During installation the contractor is responsible to use actual fixtures to ensure accurate mounting centers from one fixture to the next along the length of the linear run. Choose a mounting from below:

BRK | Bracket Mount  
HZT | Horizontal Mount  
YOK | Yoke Mount  
RUN 1 | Continuous Run  
OAL | Specify Length of Run
  ft.

1 For a take-off and pricing, contact factory
BRK
HZT
YOK

Emergency

10W, Constant Power Battery Back-up, with 90 minutes of emergency operation. EMR includes damp location enclosure for Battery back-up. When specifying EMR with RUN, the first fixture in the run will be the emergency unit.  If other or different Emergency units are needed, contact factory.  Additional Power feed location will be required to power non-emergency sections.

EMR | Emergency Battery Remote  

Accessories

Cut-off shield (CS), louver (LV) and translucent shield (TS) options cannot be used together.

CS | Cut-Off Shield  
LV2 | Black Unidirectional Louver External  
TS | Translucent Shield  

CS
LV2
TS

Other Than Standard Options

When selecting HZT mount, you may specify a projection other than standard. Specify overall projection required from wall to the end of the fixture. Overall projection greater than standard includes aircraft cable support kit.

OAP | Projection length other than standard  
Enter length:   Select a light source

Request a modification
prev
close
next

Echo Round - McMaster Medical Library

<< BACK TO THUMBNAILS
Echo Round - McMaster Medical Library
image 1 of 4

Echo Round - White Chapel

<< BACK TO THUMBNAILS
Echo Round - White Chapel
image 2 of 4

Echo Round 3.5 - HarborChase of Shorewood
Architect: Eppstein Uhen Architects | Photographer: Jonathan D. Bailey

<< BACK TO THUMBNAILS
Echo Round 3.5 - HarborChase of Shorewood
image 3 of 4

Echo Round 3.5 (interior and exterior) - Jordan-Newby Anchor Branch Library at Broad Creek
Tymoff & Moss Architects | Yung-Han Chang Photography

<< BACK TO THUMBNAILS
Echo Round 3.5 (interior and exterior) - Jordan-Newby Anchor Branch Library at Broad Creek
image 4 of 4