Waterproof LED Power Supply
Designed for demanding installation environments, our waterproof LED power supplies provide consistent and protected power delivery for a wide range of low-voltage systems. Built with sealed housing and high-efficiency circuitry, they maintain stable performance even under outdoor exposure, moisture, dust, or temperature fluctuations. Ideal for projects requiring long-term reliability in signage, architectural lighting, and industrial applications.
Lead Time
Usually ships within 1–3 business days from local warehouses.
If local warehouse stock is unavailable， Orders will be fulfilled from headquarters with a handling time of 5 business days.
Delivery Information
This series enjoys our Free Shipping Policy for orders over $399.
Local Delivery: Available from local warehouses. Delivery usually takes 3–7 days.
HQ Fulfillment: If local stock is unavailable, products will ship from headquarters.Standard delivery takes 9–18 days, while express delivery takes 5–9 days.
Structure-Based Selection Guide
| Structure System | Application Scenario | Power Range | Output Voltage |
|---|---|---|---|
| Aluminum Housing + Potting Structure |
Commercial outdoor lighting Architectural lighting Landscape lighting Signage & long-run LED strip systems |
30W – 500W | 12V / 24V / 36V / 48V |
| Plastic Housing + Potting Structure (LPV Series) |
Residential lighting Small landscape lighting Compact LED strip installations |
35W – 150W | 12V / 24V |
Filters
32 products
Frequently Asked Questions
Find answers to common questions about our Waterproof LED Power Supply
What is the difference between aluminum housing and plastic housing waterproof power supplies?
Aluminum housing models are designed for higher power, better heat dissipation, and long-term commercial outdoor use. Plastic housing (LPV series) is more compact and suitable for low to medium power residential or small landscape lighting projects.
Are all these power supplies waterproof?
Yes. All models in this collection are IP67 waterproof and suitable for outdoor environments such as rain, humidity, and dust exposure.
How do I choose the correct output voltage (12V / 24V / 36V / 48V)?
The output voltage must match your LED system. 12V and 24V are commonly used for LED strips and standard lighting, while 36V and 48V are used for longer runs or higher efficiency systems.
Blog posts
Waterproof LED Power Supply Guide: Structure, Voltage and Application Selection
Waterproof LED power supplies are the core component in outdoor lighting systems, responsible for stable voltage conversion and safe operation under harsh environmental conditions. In real-world ap...