LED

MODULAR HIGH-BAY FIXTURES

REPLACEM
EPLACEMENT FOR 1000W HID
22.00"

18.00" 15.00"

9.75"

** AVAILABLE **

Incredible 75,000 hrs

GENERAL DESCRIPTION STRUCTURE, MATERIALS, & FEATURES
Neptun's High Power LED High-Bay fixtures combine architectual form · Die cast aluminum housing with internal finned construction.
and versatility to make it an excellent choice for new construction or · Corrosion resistant electrocoat white finish (custom colors available).
retrofit applications. The COB lensed optics with various beam spread · Various mounting options: Hook, Pendant, and Surface.
options allow for use in very high ceiling applications. It can replace · High Output COB LED's with sealed optics (IP68 rated).
existing HID & HPS fixtures up to 1000W. · High power factor, low THD driver with 10kV Surge Protection.
· High performance Thermal Management system.
APPLICATION · Instant-On flicker-free Cold Start and Hot Re-Start.
· Warehouse Lighting · Bright white light (5000˚K) for greater visibility and safety.
· Factory Lighting · Up to 15 year maintenance free operation.
· Convention Center Lighting · 10 Year Warranty on complete fixture. (LED's, Driver, & Housing)
· Retail Lighting · Optional: Bi-Level Dimming, 0-10V Dimming, Wi-Fi Control, Remote
· Showroom Lighting Monitoring and ON/ OFF Control
· Area & Storage Lighting
· Gymnasium Lighting

ORDERING INFORMATION Sample Number: LED-54480-M4-UNV-850-B45-MD-C3-HK

Custom options and accessories available. Please consult factory

Series Wattage Voltage Options Color Temp Beam Accessories Options

LED-54 = LED Low 260-M4 = 260 W UNV = 120-277 VAC 0-10VDIM = 0-10V 835 = 3500°K B45 = 45° Beam MD = Motion Sensor ON/OFF C3* = 3' Cord-No Plug (other
Profile High-Bay 320-M4 = 320 W 347V = 347 VAC Dimming 841 = 4100°K B60 = 60° Beam DLH = Day Light Harvesting lengths available by specifing cord
480-M4 = 480 W 480V = 480 VAC BL-DIM = Bi-Level 850 = 5000°K * B90 = 90° Beam (offered with 0-10V Dimming)* length C6 = 6' cord)
Dimming * * Standard B120 = 120° Beam * Ask factory for complete PC3 = 3' Cord with NEMA Plug
* Includes Motions ordering information. (verify plug type when ordering)
Sensor HK = Hook Mount
** Contact Factory for PDM = Pendant Mount
dimming options * Standard

service@neptunlight.com www.NeptunLight.com 888.735.8330

 LED
MODULAR HIGH-BAY FIXTURES

PRODUCT INFORMATION
Universal Max Line
Model No. Description Rated Input Initial Line Voltage Current (Amp) THD Power
Watts Watts Lumens Factor Weight
(VAC) @ 120 - 277
LED-54260-M4-UNV LED High Bay Fixture 260 263 27,000 120-277 2.27 - 0.98 <20% >0.90 50 lbs
LED-54320-M4-UNV LED High Bay Fixture 320 323 31,000 120-277 2.79 - 1.21 <20% >0.90 50 lbs
LED-54480-M4-UNV LED High Bay Fixture 480 483 45,000 120-277 4.20 - 1.82 <20% >0.90 50 lbs

SPECIFICATIONS
· Driver Constant Current · Color Rendering Index (CRI) > 80
· Start Method InstantON · Beam Angle 45°/60°/90°/120°
· Hot Re-start InstantON · Minimum Starting Temperature -40°C
· Power Supply 350mA · Maximum Starting Temperature +50°C
· Driver UL Rating Class 1 · Lumens per Watt > 90
· Driver UL Outdoor Rated Wet Location · Shock / Vibration Resistant Yes
· Sound Rating Class A · Power Factor > 0.90
· ANSI Surge Protection IEEE C62.41 C High · Total Harmonic Distortion < 20%
· Driver Off-State Draw 0 Watts · Inrush Current Peak < 10 Amp
· Universal Input Line Voltage 120-277 VAC · FCC Compliance Part 15, Subp. C
· Input Line Frequency 50/60 Hz · Housing IP Rating IP43
· LED / Driver System Life 75,000 Hrs. · Optics IP Rating IP68
· Lumen Maintenance @50,000Hrs > 70% · Driver IP Rating IP67
· Color Temperature 5,000°K · Warranty 10 Year

LENS DESIGN COB Glass Lens Optics: 45° Beam 60° Beam 90° Beam 120° Beam
- Offered in 4 beam spread options
to adapt to specific mounting
heights.
- No yellowing or aging of lens.

MOUNTING OPTIONS PHOTOMETRICS (See Complete IES File)

LUMINOUS INTENSITY DISTRIBUTION DIGRAM

-/+180
-150 150

-120 120

-90 0 90

19000

38000

-60 57000 60
UNIT:cd
76000 C0/180,43.5deg
Pendant Mount Hook Mount Surface Mount C90/270,43.8deg
-30 95000 30
(pendant not included)
0
AVERAGE BEAM ANGLE (50%) : 43.6 DEG

Neptun Light, Inc.

13950 Business Center Drive
Lake Forest, IL 60045 Neptun Light, Inc. reserves the right to change materials or modify the design of its product
without notification as part of the company's continuing product improvement program.
Fax: 847.735.8004 ©2002-2013 Neptun Light, Inc. All rights reserved.
Spec. Rev. 10-2014

service@neptunlight.com www.NeptunLight.com 888.735.8330