Your Reliable Lighting Solution for Industrial Machine & Workshop Operations

Designed for CNC engraving machines, EDM equipment, assembly and repair work, the ONN‑M3T is our newly‑launched professional LED machine work light built for harsh workshop environments.

✨ Core Advantages

• Robust & Durable Construction Profile‑style housing with waterproof rubber strips and tempered glass. Aluminum alloy lamp head ensures efficient heat dissipation and low light decay, service life up to 50,000 hours. IP65 rating for dust‑proof and water‑proof performance.
• Flexible Lighting & Easy Installation 360° rotatable metal hose enables free adjustment of illumination direction. Simple screw‑fix mounting saves your setup time. Arm length can be customized to fit your equipment demands.
• Optimized Lighting Performance 3W power, 398lm luminous output, 40° beam angle. Three selectable color temperatures: Warm white (2800‑3200K), Natural white (4000‑4500K), Cool white (6000‑6500K). Input voltage: AC/DC24V.

📋 Product Credentials

• Certifications: CE, RoHS, TUV, FCC
• Warranty: 2‑year quality warranty

Whether you need lighting for machine processing or manual repair tasks, ONN‑M3T delivers stable, bright illumination for your daily production.

 Contact our team to get full specifications and quotation for ONN‑M3T!

Mob/WhatsApp : +86 13347595567

Email: onn042@onnled.net

Website : https://www.onlion88.com

Alibaba : http://www.onnled.en.alibaba.com

When selecting RS‑485‑capable tower lights, machine builders commonly face two technical options on the market: proprietary private protocols and the open Modbus‑RTU protocol.

Private proprietary protocol

Consists of manufacturer‑specific hexadecimal command sets. Custom parsing logic must be developed within the PLC or host software. Any function adjustment requires reference to the vendor‑exclusive instruction documentation. Should you change component suppliers, your entire program logic will need to be rewritten. This solution fits only projects running custom‑developed host software.

Standard Modbus‑RTU over RS‑485 (Adopted by ONN‑M4T‑RS485)

Modbus‑RTU is an open, royalty‑free industrial standard supported by nearly all PLC, HMI and SCADA systems worldwide. Engineers simply work with holding registers; no custom proprietary code is required. Devices from different manufacturers comply with unified specifications, simplifying project maintenance and component replacement. The multi‑drop RS‑485 bus supports multiple tower lights connected on one single communication line.

Why choose ONN‑M4T‑RS485?

• Native Modbus‑RTU implementation, out‑of‑box compatibility with mainstream global automation controllers
• Multi‑drop bus connection for multiple lamps, reducing cable expenses and cabinet wiring workload
• Full register‑based control: LED color on/off, steady‑on /flash mode, and buzzer activation
• Compact Φ50 housing with three interchangeable mounting options
• Two color versions available: RYG tri‑color and RGB seven‑color
• Industrial DC24V power supply, CE‑certified, 18‑month warranty

For technical documents, sample requests and support, please feel free to contact us:

📩 Email: alice@onnled.net

📱 WhatsApp: +86 19310192585

🌐 Website: www.onlion88.com

Summer heat is here. This year, ONN Lighting turned a simple cool treat into a meaningful gesture: we bought fresh watermelons directly from local farmers and gave them to every employee.

Each melon was freshly picked—natural, sweet, and full of season’s goodness. Through this small initiative, we supported local growers, spread kindness, and thanked our team for their hard work.

No big ceremonies—just genuine thoughtfulness. At ONN Lighting, we always put people first, from afternoon treats and growth funds to this summer’s farmer-support action. Every detail counts.

We believe in growing together—supporting rural communities while warming our own team. May this sweetness refresh every ONN member, recharge our energy, and keep us united as we move forward.

Get in Touch

Visit www.onlion88.com 

Email: joannarao@onnled.net  |  WhatsApp / WeChat : +86 13876002085

With the growing emphasis on energy efficiency and environmental friendliness, LED cold storage lights are becoming increasingly widely used.

Today, you can find them in:Refrigerator lighting, Supermarket shelves, Upright and horizontal display freezers, Cake display cabinets, Jewelry showcases, Shoe cabinets .

In short, LED cold storage lights have become part of our daily lives. Here are a few key points to keep in mind when choosing one.

1. Profile Material
There are many types of cold storage lights, but the most common are aluminum and plastic models. Aluminum offers good heat dissipation and longer lifespan, while plastic provides excellent electrical insulation, moisture resistance, and corrosion protection. As for shape, flat and round designs are both available—choose based on your installation environment and personal preference. Remember: the right fit is what matters most.

2. Beam Angle
Some may overlook beam angle, but it actually matters a lot. A poor choice could mean light shines into people’s eyes or fails to illuminate the desired area. Opt for lights with a specific beam angle when possible; if not, make up for it with proper installation.

3. Protection Rating (IP)
The IP rating (e.g., IP45, IP50, IP65) indicates dust and water protection—the higher the number, the better the protection. Cold storage environments often demand higher ratings. For example, Onn Lighting’s cold storage lights reach up to IP65, making them suitable for humid conditions.

Since cold storage lights are used in both homes and commercial settings, safety and convenience are essential. Always choose a reliable manufacturer. With years of professional experience in the field of refrigeration lighting, Onn Lighting offers quality you can trust.

Onn Lighting focuses on the R&D and production of LED industrial specialty lights. Our main product lines include:

Machine tool lights

Equipment warning lights

Cold storage and freezer lights

Our cold storage LED series covers a wide range of applications, including upright cabinets, horizontal freezers, air-curtain cabinets, cake display cases, showcases, and refrigerator lights.

Get in Touch

Visit www.onlion88.com 

Email: joannarao@onnled.net  |  WhatsApp / WeChat : +86 13876002085

As July and August approach, many of our customers across Europe and North America are preparing for their annual summer holidays. We understand that this season often brings operational slowdowns, stretched supply chains, and the risk of inventory shortages.

That is why we are pleased to announce a limited-time summer promotional programme, designed to help you secure your supply chain before the holiday rush.

Our Offer

• Priority Production – Early orders receive preferred scheduling, ahead of the peak manufacturing season.

• Guaranteed Dispatch – Orders placed during this period will be shipped before the summer logistics surge.

• Preferential Pricing – Bulk orders qualify for enhanced rates, offering greater cost efficiency.

• 

Why Act Now?

Planning ahead means peace of mind. By confirming your orders before the holiday season, your team can step away without worrying about stockouts, shipment delays, or urgent follow-ups. You return to find your operations running smoothly.

This promotion is valid for two months. We encourage you to reach out at your convenience to discuss your upcoming needs.

Get in Touch

Contact our team today for a tailored quotation. Visit www.onlion88.com 

Email: joannarao@onnled.net  |  WhatsApp / WeChat : +86 13876002085