Name: ILP SQ4-4L-U-40 Curved Wrap LED Light 4000K, 29 Watt, 4174 Lumens
Brand: ILP
SKU: SQ4-4L-U-40
Price: 210.82 USD
Availability: InStock

ILP SQ4-4L-U-40 Curved Wrap LED Light 4000K, 29 Watt, 4174 Lumens

ILP

SKU:

SQ4-4L-U-40

$210.82

/ Each

Weight:

14.00 LBS

The ILP SQ4-4L-U-40 is a curved wrap LED luminaire designed for versatile indoor lighting applications. It features a slim profile with a curved wrap housing constructed from .040-inch pre-painted white aluminum, delivering a clean, modern look that integrates well with ceilings, walls, or suspended mounting. A frosted acrylic lens provides impact-resistant protection for the light engine while helping to diffuse illumination for a comfortable, glare-controlled output. This fixture is available in color temperatures from 3000K to 5000K, with 4000K as specified, allowing it to support a range of ambient lighting needs from workspaces to public areas. The unit supports multiple dimming and control options, enabling integration into different lighting schemes and energy-management strategies. It is suitable for continuous runs, which makes it practical for long corridors, open-office layouts, or other linear installations, and it carries a 5-year warranty alongside DLC qualification, reflecting its performance and efficiency credentials. The luminaire operates on 120–277V and delivers 29 watts with an output of 4,174 lumens, corresponding to roughly 144 lumens per watt, an Indicator of efficient performance for its class. It is ETL Listed, and specified with a white finish, contributing to straightforward coordination with existing architectural decor and mounting hardware. This configuration is identified by the manufacturer part number SQ4-4L-U-40 and is supplied as a single-pack unit.

Features:

Sleek Profile Curved Wrap
White aluminum housing with frosted acrylic lens
4000K color temperature
29W, 4174 lumens (≈144 lm/W)
ETL Listed, DLC Standard, DesignLights Consortium Qualified
Continuous run suitability and versatile mounting (ceiling, wall, or suspension)
5-year warranty

Color Temperature	Description
2700K – Warm White	Soft, warm white light with a yellowish tone, ideal for comfortable and inviting environments.
3000K – Warm White	Warm white illumination suitable for offices, reception areas, and commercial interiors.
3500K – Neutral White	Balanced white light offering a comfortable appearance for offices, classrooms, and retail spaces.
4000K – Cool White	Clean, neutral white light commonly used in warehouses, offices, and industrial facilities.
4500K – Cool White	Crisp white illumination suitable for workshops, commercial buildings, and general task lighting.
5000K – Daylight	Bright-looking, daylight-like white light commonly used in manufacturing, warehouses, and work areas.
5700K – Daylight White	Cool, daylight-like illumination suitable for industrial facilities and outdoor lighting.
6000K – Cool Daylight	Cool white light with a slight bluish tone, suitable for industrial and commercial applications.
6500K – Daylight	Very cool, daylight-like white light often used in inspection areas and specialized workspaces.
Selectable CCT	Allows users to select between preset color temperatures to accommodate different lighting preferences.
Tunable White	Provides adjustable color temperature across a supported range for flexible lighting applications.

Note: Capacity includes the worker, clothing, tools, and equipment. OSHA compliance depends on the complete fall protection system and its intended use, not the weight rating alone.

CRI Rating	Description
CRI 70	Provides basic color rendering suitable for warehouses, storage areas, and general industrial lighting where precise color identification is not critical.
CRI 80	Delivers good color accuracy for offices, warehouses, manufacturing facilities, and everyday commercial lighting applications.
CRI 82	Offers good color rendering for commercial and industrial environments, helping maintain natural-looking colors and clear visibility.
CRI 85	Provides enhanced color accuracy for retail spaces, offices, workshops, and applications where color distinction is important.
CRI 90	Delivers excellent color rendering for applications requiring accurate color identification, including inspection areas, retail displays, and detailed workspaces.
CRI 95	Offers exceptional color accuracy for specialized applications such as color inspection, photography, and precision manufacturing.
CRI 98	Provides near-reference color rendering accuracy, ideal for demanding applications requiring highly accurate color reproduction and visual evaluation.
CRI 100	Represents the maximum CRI score, indicating color rendering equivalent to the applicable reference illuminant under the CRI measurement system.

ETL Listed products have been independently tested and certified by Intertek to meet applicable North American safety standards, including UL and CSA standards where applicable. The ETL Listed mark indicates that the product meets established safety requirements and is subject to ongoing certification oversight. Commonly found on LED lighting fixtures, electrical equipment, and commercial products, ETL certification helps demonstrate compliance with recognized electrical and product safety standards.

Input Voltage:: 120-277V
Color Temp:: 4000K
Watt:: 29
Lumens:: 4174
Lumen Per Watt:: 144
CRI:: >80
Finish:: White
ETL Listed:: Yes
DLC:: Standard
Operating Temperature Range:: -4°F to 113?F
Average Rated Life:: 100,000 hrs
Warranty:: 5 Years
Package Size:: Each

What materials and construction features does the ILP SQ4-4L-U-40 Curved Wrap LED Light use?

It features a .040-inch pre-painted white aluminum housing and a frosted acrylic impact-resistant lens, forming a curved wrap profile for a clean, modern appearance.

What are the key technical specifications of this LED light?

Input voltage is 120-277V, color temperature is 4000K, power draw is 29 watts, and it outputs 4174 lumens with a lumen-per-watt of 144. It has CRI >= 80, and an operating temperature range of -4°F to 113°F. It is ETL listed and DLC Standard.

What mounting options and installation configurations are supported?

The fixture can be mounted on ceilings, walls, or suspended, and is suitable for installation in continuous runs.

What warranty and quality certifications does this product carry?

It carries a 5-year warranty and is DesignLights Consortium Qualified.

Spec Sheet

ILP SQ4-4L-U-40 Curved Wrap LED Light 4000K, 29 Watt, 4174 Lumens

Features:

DLC Standard

What materials and construction features does the ILP SQ4-4L-U-40 Curved Wrap LED Light use?

What are the key technical specifications of this LED light?

What mounting options and installation configurations are supported?

What warranty and quality certifications does this product carry?

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ILP SQ4-4L-U-40 Curved Wrap LED Light 4000K, 29 Watt, 4174 Lumens

Features:

DLC Standard

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