ECHO EXPANSE
Engineered for Natatoriums | Full Horizontal Cut-Off | True Asymmetric Optics
ECHO EXPANSE
Engineered for Natatoriums | Full Horizontal Cut-Off | True Asymmetric Optics
ECHO EXPANSE
Engineered for Natatoriums | Full Horizontal Cut-Off | True Asymmetric Optics
EIP12344 37.00 in
Echo Expanse - Stem Mount
Echo Expanse is an advanced high output asymmetric lighting tool that lights large spaces more comfortably with indirect light. Designed with the latest in LED technology, it packages high lumen density with exceptional efficacy in a clean, compact form. State-of-the-art asymmetric optics direct light deep into the center of the room. Easily scaled for any project, Echo Expanse is available in a massive range of outputs - from 14,000 to 168,000 lumens. For a complimentary lighting layout, contact our applications team at SPIteam@spilighting.com.
Echo Expanse - Stem Mount EIP12344

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FEATURES & BENEFITS

  • High quality indirect light increases visual comfort, eliminates source brightness, and improves uniformity
  • True asymmetric optics with a deep forward throw
  • Specify the direction of the light
  • Glare-free with full horizontal cut-off
  • Can tilt +/-8.5° and still maintain full horizontal cut-off; locks into position
  • Super-high 127 lm/W standard efficacy
  • Lights from the perimeter
  • Delivers a smooth, consistent beam pattern of even white light suitable for highly-finished ceilings and walls
  • Specially designed to operate in high ambient temperature environments
  • Innovative pin-fin aluminum heat sink keeps LEDs cool, lengthening the lifetime
  • Natatorium option adds additional protection in corrosive environments
  • LED modules and power supplies are integrated into a quick-change light engine
  • Handcrafted in USA, BABA Compliant

SPECIFICATIONS

  • LIGHT SOURCE: White LED light engine with gasketed and sealed LEDs
  • CRI: 80+ or 90+
  • ORIENTATION: Indirect (contact factory for direct applications)
  • LUMEN MAINTENANCE: L90 = >72,000 Hrs at 40°C ambient temperature
  • EFFICACY: Up to 127 lm/W delivered
  • CCT: 2700K, 3000K, 3500K, 4000K, 5000K
  • VOLTAGE: 120-277V standard
  • DRIVER: Integral Class 2 power supply
  • MAX AMBIENT OPERATING TEMP: 35°C (95°F)
  • 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.
  • INTEGRATED SURGE PROTECTION: LED components are protected against minor surge events 
  • CONSTRUCTION: Aluminum construction; precision injection molded optics
  • FINISH: Housing and mounting components finished to match, except the heat sink which is always painted Satin Aluminum (PT50). 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 wire guard options
  • APPROVALS: ETL listed to UL standards (US & Canada) for use in damp locations; not recommended for exterior applications

DIMENSIONS

Dimensions
W
25 in
63.5 cm
H
4 in
10.2 cm
OAH
80 in
203.2 cm
L
37 in
94 cm
Mounting Weight
Approximate: 55 lb (25 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. Alternative wattages available upon request.

L974W | White 974W LED Light Engine | 121,653 Lumens

Delivered Lumens: 121,653
 
CUST_Out| Alternate White LED Light Engine
Custom Output:
 
Enter Watts... Lumens are calculated
Enter Lumens... Watts are calculated


W   : Min 487.0 - Max 974.0
LU   Min 60826 - Max 121653

*For requests outside Min-Max range, please contact factory.

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 1 | (default)  
90 2  

1 Not available in 2700K
2 Not available in 5000K

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 3 | Lutron Athena Wireless Node, 1% Dimming  
NLTA 3 | Acuity nLight Air, 1% Dimming  

3 Not recommended for natatorium environments without additional component protection. Contact factory for options.

Mounting *

Mounts over standard 4” octagonal junction box with auxiliary mounting holes. When STM2 is specified, power is on the left stem when facing the front of the fixture.

STM1 | Double stem with (1) 4.25" x 44.7" canopy  
STM2 | Double stem with (2) 5.5" round canopies  
STM1
STM2

Emergency

10W, Constant Power Battery Back-up, with 90 minutes of emergency operation. EMR includes damp location enclosure for Battery back-up.

EMR | Emergency Battery Remote  

Optical Orientation *

Specify the direction of light.

DA-0 | Deep Asymmetric, LED modules aiming forward  
 
DA-180 | Deep Asymmetric, LED modules rotated 180°, aiming backward  
 
DA-90L | Deep Asymmetric, LED modules rotated 90°, aiming to the left  
 
DA-90R | Deep Asymmetric, LED modules rotated 90°, aiming to the right  
 
DA-0
DA-180
DA-90L
DA-90R

Options

When the NAT option is selected, you can feel confident that the luminaire specified is designed with high-quality materials that will withstand the corrosive environment of indoor pools. Electrical components are protected from moisture and the fixture has been tested to operate in warm ambient temperatures.

NAT | Natatorium Construction  
F | Fusing  

Other Than Standard Options

Specify overall height required from the ceiling to the bottom of the fixture. The OAH min/max range is determined only by the physical limitations of the luminaire. Appropriate mounting heights are separately calculated from photometric lighting layouts and recommended from the specifier. If the specified mounting height is outside of the OAH range, please contact the factory.

OAH | Pendant suspension length other than standard  
Enter length:   Select a light source

OAH
Request a modification
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Echo Expanse - Natatorium Concept
Visualization: Mike Caine, SPI Lighting

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Echo Expanse - Natatorium Concept
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Echo Expanse - Natatorium Concept
Visualization: Mike Caine, SPI Lighting

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Echo Expanse - Natatorium Concept
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Echo Expanse - Cafeteria Concept
Visualization: Mike Caine, SPI Lighting

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Echo Expanse - Cafeteria Concept
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Echo Expanse - Greensboro Aquatic Center
Electrical Designer: SKA Consulting Engineers

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Echo Expanse - Greensboro Aquatic Center
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Echo Expanse - Greensboro Aquatic Center
Electrical Designer: SKA Consulting Engineers

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Echo Expanse - Greensboro Aquatic Center
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