High-quality energy-efficient Modular Octagon Lighting for Offices and Conference Rooms

Key parameters:

Model:	HL-PB5075A-E81	Power:	100W
Color Temperature:	2700-6500 K	Certification:	CE,RoHS
Product Dimension:	1200mm*1108mm	CRI:	Ra80

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Smart Puzzle

High-quality energy-efficient Modular Octagon Lighting for Offices and Conference Rooms

Technical Specifications

Model	HL-PB5075A-E81	Material	AL6063+PC/PMMA
Net Weight	7.3kg/PCS	Gross Weight	8.2kg/PCS
Package Size	840mm460mm100mm	Product Dimension	1200mm*1108mm
Luminous Flux	10000lm±10%（@4000K）	PowerPower	100W
Color Temperature	2700-6500 K	Beam Angle	110°-120°
Voltage	AC200-240V	Working Temperature	-20℃ ~ +50℃
CRI	Ra80	Certification	CE,RoHS
IP Degree	IP20	OEM/ODM	Support

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Specification

HL-PB5075A-E81 LED Profile Details

HL-PB5075A-E81 for conference room lighting

Features of HL-PB5075A-E81

Product & Design: Modular octagon linear LED pendant light (Model: HL-PB5075A-E81), infinite combinations .
Quality & Use: High-quality energy-saving LED, for offices, homes, airports, etc. .
DIY & Maintenance: Modular DIY splicing, customizable size, easy maintenance .
Key Params: 100W, 10000lm±10% (@4000K), 2700-6500K CCT, AC200-240V .
Cert & Warranty: CE, ROHS certified, 3-year warranty .
Installation: Qualified electrician required; install area bears 10x its weight (no vibration/fire risk) .
Protection: IP20 (indoor use) .
Packaging: 4 PCS/carton (860*480*440mm), NW 7.3kg/PCS, GW 8.2kg/PCS .

Client Cases and Reviews

We are very satisfied with this Modular Octagon Lighting.
Our Project: Sydney High School Classroom Lighting Refresh 2024
“This light excels in our project! 10000lm & CRI>80 brighten classrooms evenly—no student eye strain. 100W saves 18% monthly electricity. Modular design fits rearrangements, 3-year warranty eases upkeep. Worth it!”
Client from Sydney, Australia
School Facilities Coordinator, Sydney High School

More Designs for Spliceable Linear LED Modules

Our Smart Puzzle Series offers a variety of standard products in triangular, hexagonal, and octagonal shapes, plus assorted smaller modular components. With ample creativity, this modular lighting series lets you easily bring unique lighting designs to life—no complex assembly required, just simple combination of our specialized modules.

Smart Puzzle Series - Heart-shaped lighting design for competition arenas

Smart Puzzle Series - Fruit Supermarket Boomerang Graphic - Lighting Design

Smart Puzzle Series - Geometric Lighting Design for Gyms

Smart Puzzle Series - Extra-large triangular lighting design for conference rooms

Smart Puzzle Series - Lighting Design in the Shape of a Lucky Four-Leaf Clover

Smart Puzzle Series - Bird-shaped lighting design

Smart Puzzle Series - Billiard Hall Lighting Design

Geometric puzzle lighting structure in a supermarket

Installation:

Step 1:Assembly product

Please assemble the modules corresponding to the correct angles.

Step 2:Install

Please make sure that the place of installation could stand 10 times the weight of itself before installing in a place where is no vibration,
no swing, and no fire risk.

1. Use an electric drill to make holes
in the appropriate locations on the
wooden board or cement wall.

2.Secure the rubber plug in the
hole;Use screws to secure
the bracket to the rubber plugs.

3.After connecting the wires, put
the power directly into the ceiling
plate.Install the ceiling plate lock
on the bracket

4.Thread the hanging rope through
the locking device on the ceiling
plate.

5.Attach the light fixture to the
hanging rope, adjust to the desired
height and position, and the installation
is complete.

6.After installation, correctly connect
the AC power line of the light fixture
to the mains power supply.

Packing

Model	HL-PB5075A-E81	Carton box	860mm*480mm*440mm
Inner box	840mm*460mm*100mm	QTY/Carton	4 PCS
NW	7.3kg/PCS	GW	8.2kg/PCS

Packing Parameters

USER INSTRUCTIONS

The installation of the unit must be done by a qualified electrician.
The unit must be earthed in case an earth connecting point exists.
Ensure that the mains is switched off during servicing.
Do not use bulb(s) bigger than the indicated on units name-plate or packaging.
Ensure that after the installation,the unit is properiy fixed and the cable clamps (if exist)are well tighened.
Manufacturer will not accept liability for injury or damage resulting from incorrect use or installation.

Why choose Helian’s LED module lights ?

Shenzhen Helian Electronics (HLLED)—founded 2007, ISO 9001-certified, and a leading modular LED lights maker. Our flagship Smart Puzzle Series has DIY splicing, 30°-120° angle modules, plus low transport and maintenance costs. It’s CE/ROHS/UL-certified; our modular geometric lighting fits commercial and home use. With 18+ years’ expertise, we serve 170+ countries, delivering innovative LED module lights solutions that mix functionality and design.

For this Modular Octagon Lighting product, we offer custom procurement, OEM/ODM services.

Get a purchase quote for

Flexible DIY Splicing

Our Smart Puzzle Series modular LED lights support flexible DIY splicing for custom designs.

Easy Install & Maint

Features PUSH-IN shrapnel wiring & built-in power for easy install and maintenance.

Even Light + Cert&Dura

Ensures even light output, CE/ROHS/UL certification, and durable matte craftsmanship

Certificates

Finished Light Emergency Series ROHS Certificate

Declaration of conformity of profiles (certificate)

Declaration of conformity of light bars (certificate)

Is this profile the Modular Octagon Lighting you are looking for?
Contact us today, and we will help you however we can!

Get a quote now

LED profile manufacturer

Wholesale/purchasing process for Modular Octagon Lighting

Consult customer service

Provide 24-hour online customer service.

Confirm demand

Please sync the model/sku/quantity/customization requirements of the products you need to customer service, we will solve all the problems for you.

Order

After determining your needs, our customer service staff will assist you in placing your order, so there is absolutely nothing to worry about.

Provide delivery

We have the appropriate shipping channels, but of course you can also specify your own shipping service.

Delivery

You will soon receive the products you have purchased.

Checkout

Support T/T, Paypal, Credit Card, Banker’s Acceptance, etc.

Helian LED profiles manufacture — Helian —
modular led lights manufacture

FAQs

Perhaps you would also like to know the information when purchasing in bulk or customizing .spliceable LED modules.

LED module lights are integrated units with multiple LEDs, drivers, and optics, designed for easy assembly and customization. For its Smart Puzzle Series, Helian has upgraded traditional integrated units into more convenient large modules: users no longer need to assemble LEDs, light boards, or circuit components. Instead, they can use these large, specialized modules directly for DIY designs—supporting various geometric shapes and bionic lighting setups. Our Smart Puzzle Series LED module lights also boast even light output, durable matte craftsmanship, and CE/ROHS/UL certification, making them ideal for both commercial and home use.

A single LED is a basic light-emitting component, while a LED module combines multiple LEDs, power management, and optics into a ready-to-use unit. Our Smart Puzzle Series LED modules, for instance, have built-in power supplies and PUSH-IN wiring—no extra components needed, unlike standalone LEDs.

Our LED module lights (e.g., Smart Puzzle Series) have built-in power supplies and use PUSH-IN shrapnel wiring: simply connect the module’s AC line to mains power (after safe installation by a pro). This design is easy, secure, and compliant with CE/ROHS/UL standards, avoiding complex wiring.

Typical LED modules last 30,000–50,000 hours. Our Smart Puzzle Series LED module lights offer reliable performance, backed by a 3-year warranty, thanks to quality components and durable matte craftsmanship—ensuring long-term use for homes or commercial spaces.

Yes, LED modules are replaceable. Our Smart Puzzle Series LED module lights are designed for easy replacement: no need to replace the entire fixture—just swap the faulty module, leveraging their DIY-friendly design. This cuts maintenance hassle and costs, aligning with our “easy upkeep” focus.