Comwin UV Lamp & Ballast Manufacturer

Comwin UV Lamp & Ballast Manufacturer A trusted CN manufacturer of cutting-edge UV-C lamps and lamp drivers.

ISO-certified source factory, CE, UL, and Rohs certified, lead editor of international UV standard.

Capital Airport Project | Delivering reliable water disinfection for Beijing Capital Airport with our open-channel UV sy...
21/05/2026

Capital Airport Project | Delivering reliable water disinfection for Beijing Capital Airport with our open-channel UV system. Built with durable stainless steel, intelligent temperature control, and precision energy management—ensuring safe and stable output even in harsh outdoor conditions.

15/05/2026

Comwin UV has moved to our brand-new factory!

Larger space, upgraded environment and improved facilities.

We keep optimizing to provide better UV products and serve more customers worldwide.

At COMWIN, every UV lamp we produce is backed by rigorous testing in our in-house laboratory. From lifespan & switch tes...
09/05/2026

At COMWIN, every UV lamp we produce is backed by rigorous testing in our in-house laboratory. From lifespan & switch testing to environmental & photoelectric characteristic analysis, we leave no detail unchecked. Our 185nm/254nm UV output test system ensures our products meet the highest standards for water treatment applications. Trust in the power of verified quality.

Hard work powers every drop of safe water 💧This Labor Day, our team is on-site installing UV disinfection systems.Happy ...
01/05/2026

Hard work powers every drop of safe water 💧

This Labor Day, our team is on-site installing UV disinfection systems.

Happy Labor Day to all hardworking professionals!

Sharing some test data from our UV lamp performance comparison.We ran a side-by-side test with imported UV lamps under t...
28/04/2026

Sharing some test data from our UV lamp performance comparison.

We ran a side-by-side test with imported UV lamps under the same conditions, and here’s what we learned:

✅ Our lamps achieved higher average UV radiation power (+10.3%)
✅ They also showed better energy-to-UV efficiency (+7.1%)
✅ The average lamp power has been increased by 8.3W, the improvement rate is 2.9%.

This is part of our ongoing work to refine our UV lamp and ballast design for more reliable disinfection performance.

24/04/2026

Comwin's high-output wide temperature UV Lamp for drinking water, wastewater, process water, industrial water & swimming pools.
· Power: 42–400W
· 2–3x higher UV output than standard lamps
· Stable performance at 5–40°C with advanced amalgam tech.
· 85% UV efficiency after 12,000 hours.

Works with Comwin self-developed ballast:
30,000 switching cycles | 50–100% power adjustable
Lower installation & maintenance Cost

More than 20 years!🥳Comwin has been keeping pace with the times, striving for excellence every step of the way.We are a ...
21/04/2026

More than 20 years!🥳

Comwin has been keeping pace with the times, striving for excellence every step of the way.

We are a technology-focused enterprise, and we hope our products can benefit more customers around the world.

As a professional manufacturer of UV core components, we would like to share practical insights into ultraviolet disinfe...
16/04/2026

As a professional manufacturer of UV core components, we would like to share practical insights into ultraviolet disinfection for wastewater treatment.

UV-C light at 254 nm inactivates microorganisms by damaging their DNA/RNA structure, preventing reproduction. Unlike chemical disinfection, this process requires no chemical additives, produces no disinfection byproducts, and leaves no residual contaminants.
The efficiency and stability of UV systems depend significantly on UV transmittance, water quality, lamp performance, and quartz sleeve conditions. High-quality core components are essential to ensure consistent treatment results.

We supply premium UV core components and complete UV disinfection systems, with professional OEM & ODM services to support customized solutions for municipal and industrial wastewater projects worldwide.

Comwin UVC Lamps are engineered with proprietary core technologies and validated in our in-house biosafety lab.Your trus...
27/03/2026

Comwin UVC Lamps are engineered with proprietary core technologies and validated in our in-house biosafety lab.
Your trusted partner for premium disinfection lighting.


After the Spring Festival holiday, we're back in full swing! If you need to replace UV lamps in the new year, feel free ...
04/03/2026

After the Spring Festival holiday, we're back in full swing! If you need to replace UV lamps in the new year, feel free to reach out to us. Our production workshop is operating at full capacity, dedicated to providing you with the best products.

Address

Foshan
528000

Telephone

+8615728721702

Website

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