For outdoor signage, light boxes, LED strips, and landscape lighting.
Compact design for light boxes, channel letters, and space-limited installations.
Smooth dimming for commercial and architectural lighting projects.
Smart time-based power adjustment for outdoor lighting and energy-saving applications.
Stable voltage conversion for special LED and industrial applications.
Protect lighting systems from voltage spikes and improve long-term stability.
Yanghuai Technology is a professional manufacturer of constant voltage LED power supplies, specializing in stable, waterproof and smart-controlled solutions for outdoor and commercial lighting.
With over 10 years of experience, we offer 200+ CV models widely used in LED strips, advertising light boxes, luminous letters, landscape and architectural lighting.
Every batch goes through strict quality inspection and aging tests before shipment to ensure stable performance in the field. and are certified by CE, ETL, FCC and RoHS.
More than just a supplier — we help signage and lighting businesses reduce failures, improve stability, and save sourcing costs.Yanghuai provides consistent power to your fixtures, ensuring optimal performance and extended lifespan. Whether for commercial, residential, or landscape lighting projects, our drivers offer the perfect balance of power, efficiency, and versatility.
Our constant voltage LED drivers are designed for stable performance in demanding signage and outdoor lighting environments.
High-quality components and strict aging tests help reduce field failures and after-sales issues.
From standard waterproof models to slim, dimmable, and time-controlled solutions, we support different project needs.
We support logo, label, housing, wire length, and customized specifications for your market.
Need datasheets, recommendations, or sample matching? Our team responds quickly for project and distribution needs.
We help customers reduce procurement pressure with stable quality, factory-direct pricing, and one-stop support.
SYNOPSIS
THE POWER BEHIND THE LIGHT
At Yanghuai, we specialize in reliable LED power supplies and offer one-stop solutions for all your lighting needs. From LED drivers to enclosures, electronic components, and beyond, our products are engineered for efficiency and durability. With cutting-edge technology and rigorous quality control, we ensure your lighting projects shine brightly and consistently.
We offer multiple constant voltage options including 12V, 24V, and selected 36V models depending on the application.
Yes. We provide IP67 waterproof constant voltage LED drivers suitable for outdoor signage, light boxes, LED strips, and landscape lighting.
Yes. Sample orders are available for testing before mass production.
Yes. We support OEM/ODM services including logo, label, wire length, and customized specifications based on your market needs.
Depending on the model, products are available with CE, ETL, FCC, and RoHS certifications.
Most of our main models support up to a 5-year warranty. Please confirm with our sales team for the exact model.
Normally we can provide a quotation within 24 hours after receiving your product requirements.
Our products are widely used in LED signage, light boxes, channel letters, LED strips, courtyard lighting, landscape lighting, and other indoor/outdoor lighting projects.
Fast Response Sample Available OEM/ODM Support Factory Direct Supply 
