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Wide Body Vapor-Tight LED Fixtures for Cold Storage and Industrial Applications

From $285

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Product Overview

The Atlas ILW Series Wide Body LED Linear Wet Location luminaire is an industrial-grade, high-performance lighting solution engineered for demanding commercial and industrial environments where moisture, dust, and contamination are constant concerns. Built from a rugged one-piece composite housing with a continuous poured gasket seal and stainless steel cam latches, the ILW Wide Body delivers long-term reliability in wet and washdown-intensive locations without compromising on light quality.

Available in 2-foot and 4-foot configurations across six wattage options — ranging from 76W to 190W — this luminaire delivers up to 27,480 delivered lumens with efficacy ratings reaching 149 LPW. The ILW series replaces conventional fluorescent fixtures including 4-lamp and 6-lamp T5 systems, offering significant energy savings and dramatically reduced maintenance cycles.

Atlas LEDs at the core of this fixture are factory-coated with Epoxy Guard conformal coating, providing an additional layer of defense against board corrosion in humid and chemical-laden atmospheres. With a rated lifespan exceeding 200,000 hours and DLC Premium qualification across all SKUs, the ILW Wide Body is purpose-built for buyers seeking both performance and long-term operational value.

Key Features

  • One-Piece Composite Housing: Robust, corrosion-resistant construction with 1/2″ conduit entry points on both ends for flexible installation.
  • Poured Gasket Continuous Seal: Eliminates gaps between the lens and housing, providing reliable ingress protection in high-moisture environments.
  • Stainless Steel Cam Latches: Securely compress the lens to the housing for a tight, repeatable seal that withstands vibration and repeated servicing.
  • Frosted Ribbed Acrylic Lens: Injection-molded with high-impact additives, the lens diffuses light to eliminate glare while providing superior impact resistance.
  • Epoxy Guard Conformal Coating on LEDs: Atlas-exclusive board protection reduces the risk of corrosion failure in cold storage and wash-down applications.
  • 200,000+ Hour Rated LED Lifespan: Validated by LM-80 testing for long service intervals and low total cost of ownership.
  • Three CCT Options — 4000K, 4500K, 5000K: Select the ideal color temperature for your application, from warm-neutral to crisp cool-white.
  • Up to 27,480 Delivered Lumens: High-output ILW190LED4WD model replaces 6-lamp T5 fluorescent fixtures at 191 system watts.
  • DLC Premium Qualified: All models carry DLC Premium classification, making them eligible for utility rebates and energy incentive programs.
  • Aircraft Cable Mounting Ready: Mounting bracket accommodates aircraft cable suspension for ceiling hang applications.
  • Backward-Compatible Knockout Pattern: Retains the same knockout sizes and positions as legacy models, reducing retrofit wiring costs and installation time.
  • Emergency Back-Up Option Available: Factory-installed EB suffix option for code-required emergency lighting compliance.

 

Certifications and Compliance

Every ILW Wide Body luminaire ships with the following certifications and ratings, ensuring compliance with the most demanding project specifications:

 

Certification / Rating

Details

UL / cUL Listed

Certified to UL Standards for Wet Locations (US and Canada)

DLC Premium

All 6 base models qualify; eligible for utility rebate programs

NEMA 4X

Protection against corrosion, windblown dust, rain, and hose-directed water

IP65

Dust-tight; protected against water jets from any direction

IP66

Dust-tight; protected against powerful water jets from any direction

IP67

Dust-tight; protected against temporary immersion in water

IP69K

Protected from high-pressure, high-temperature steam-jet cleaning (2’ fixture only)

NSF Certified

Food-zone safe; suitable for food processing and preparation environments

1500 PSI Hose Down

Rated for direct high-pressure wash-down cleaning procedures

LM-79 / LM-80 Tested

Third-party photometric and LED lumen maintenance testing per IESNA standards

Buy American Compliant

Assembled in US facilities; meets ARRA Buy American requirements

 

Technical Specifications

Electrical Specifications

Input Voltage

120 / 208 / 240 / 277V (standard)  |  347V / 480V (optional)

Driver Type

Constant current, Class 2

Frequency

47–63 Hz

Driver Efficiency

Minimum 85% (high-efficiency)

Off-State Power

0 Watts

Min. Start Temperature

−35°C

Max. Operating Temp.

45°C

 

Physical Specifications

Housing Material

Durable 1-piece composite

Lens Material

Injection-molded acrylic with high-impact additive; ribbed and frosted

Conduit Entry Points

1/2″ knockouts on both ends

Lens Seal

Poured continuous gasket

Latches

Stainless steel cam latches

Weight — 2’ Body

13 lbs.

Weight — 4’ Body

21 lbs.

2’ Dimensions (L x W x H)

26.6″ L × 14.5″ W × 5.8″ H

4’ Dimensions (L x W x H)

51.5″ L × 14.375″ W × 6.25″ H

Color Temperature Options

4000K, 4500K, 5000K

CRI

80 (minimum)

LED Rated Lifespan

200,000+ hours (per LM-80 test results)

 

Performance Data

Model

Len.

CRI

4000K

4500K

5000K

Watts

Replaces

Lumens

LPW

Lumens

LPW

Lumens

LPW

ILW76LED2WD

2′

80

10,380

149

10,380

149

10,380

149

75

4L T5 FL

ILW98LED2WD

2′

80

13,570

143

13,570

143

13,570

143

95

4L T5 FL

ILW130LED2WD

2′

80

16,930

132

16,930

132

16,930

132

129

6L T5 FL

ILW98LED4WD

4′

80

14,033

147

14,033

147

14,130

148

96

4L T5 FL

ILW130LED4WD

4′

80

17,821

142

17,821

142

17,621

140

126

6L T5 FL

ILW190LED4WD

4′

80

27,480

144

27,480

144

27,480

144

191

6L T5 FL

 

Applications

The ILW Wide Body’s multi-rated IP and NSF certifications make it one of the most versatile wet location luminaires available for commercial and industrial procurement. Recommended deployment environments include:

  • Cold storage warehouses and walk-in freezer facilities
  • Commercial and industrial food processing plants requiring NSF-certified fixtures
  • Refrigerated display case canopies and supermarket back-of-house areas
  • Commercial parking structures, garages, and vehicle service bays
  • Fuel pump canopy lighting at service stations and fleet fueling stations
  • Industrial stairwells and egress corridors in manufacturing facilities
  • General-purpose low-bay lighting in commercial and light-industrial buildings
  • Storage areas subject to dust accumulation and periodic hose-down cleaning
  • Facilities requiring IP69K-rated steam-jet cleaning capability (2’ model)

 

Customization Options

The ILW Series ordering structure supports a wide range of factory-configured options to meet project-specific electrical, controls, and installation requirements.

 

Option Code

Feature

Description

4K

4000K CCT

Neutral white; ideal for food prep and detail-oriented tasks

Blank

4500K CCT (Default)

Natural white; versatile default for general commercial use

5K

5000K CCT

Cool white; optimal for security, cold storage, and industrial tasks

EB

Emergency Back-Up

Factory-installed battery emergency back-up; code-ready

4

480V Driver

High-voltage driver for industrial power distribution systems

M

Motion Sensor

Occupancy-activated control; 120/277V compatible

M2

Motion Sensor (Multi-Volt)

Occupancy control; 200/240/600V compatible

IC

Integrated Controls

Onboard daylight/occupancy dimming controls

BTM

Bluetooth Motion

Wireless Bluetooth-enabled occupancy sensing and dimming

SP

Surge Protection

Factory-installed transient voltage surge suppressor

OCSWL

Wet Location Occupancy Sensor

Purpose-built occupancy sensor rated for wet locations

CL

Clear Lens

Unfiltered lens option for maximum light transmission

3C / 6C / 10C / 20C

Cord Sets (No Plug)

3’, 6’, 10’, or 20’ flexible cord; select x in ordering string

L

Stainless Steel Latches

Upgraded latches for enhanced corrosion resistance

 

Warranty

Atlas Lighting Products provides a five-year limited warranty on all ILW Series Wide Body LED luminaires. This warranty covers defects in materials and workmanship under normal operating conditions. Coverage applies to the driver, LED modules, housing, and lens assembly.

For complete warranty terms, exclusions, and claims procedures, contact your authorized Atlas Lighting representative or visit atlasled.com.

 

Ordering Information

Catalog Number Structure

ILW

98LED

4

WD

(CCT)

(Options)

Product Series

Wattage

Fixture Length

Body Style

Color Temp.

Options

 

Available SKUs

Model

Len.

Watts

4000K DLC ID

Cls.

4500K DLC ID

Cls.

5000K DLC ID

Cls.

Lumens (max)

Replaces

ILW76LED2WD

2′

75

PEDXZI6R

Prem.

P3AZGIGR

Prem.

PFGQ9MXW

Prem.

10,380

4L T5 FL

ILW98LED2WD

2′

95

PF35FKJ7

Prem.

PQ34YX9U

Prem.

PV9LRZWP

Prem.

13,570

4L T5 FL

ILW130LED2WD

2′

129

PE5P11Y7

Prem.

PS4DA3P7

Prem.

PFWBQVDJ

Prem.

16,930

6L T5 FL

ILW98LED4WD

4′

96

P4V8H16W

Prem.

PW53DCZB

Prem.

P93DAEN3

Prem.

14,130

4L T5 FL

ILW130LED4WD

4′

126

PKOZ2TAB

Prem.

P5M8MDFS

Prem.

P16YJ3DH

Prem.

17,821

6L T5 FL

ILW190LED4WD

4′

191

PEYDOYSB

Prem.

PM8NTPU1

Prem.

PV3AFXB4

Prem.

27,480

6L T5 FL

 

For more details and to place an order, call Steve at 1.844.533.7767

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