Waterproof light strip
Colored Waterproof LED Strip Lights
Colored waterproof LED strip lights are lighting products that integrate decorative and practical functions, widely used in outdoor landscapes, indoor humid environments, and creative scenarios.
I. Core Parameters and Technical Details
Waterproof Rating
IP67: Can withstand short-term submersion (1 meter water depth for 30 minutes), suitable for scenarios without long-term water immersion such as terraces and eaves.
IP68: Supports long-term underwater use (e.g., swimming pools, fish tanks) and must be manufactured through integral injection molding or solid potting technology. For example, the IP68 neon LED strips from Zhengbang Optoelectronics adopt 360° silicone encapsulation, featuring UV resistance and salt spray resistance, and can be directly submerged in water.
Light Source and Brightness
LED Chip Type: 5050 RGB (high brightness), 2835 single color temperature (energy-saving), WS2812B programmable (dynamic light effects), etc.
Brightness Selection: Choose based on scenario requirements.
Material and Durability
Silicone LED Strips: Made of food-grade eco-friendly silicone, they have strong weather resistance, can work stably in an environment of -20ºC~45ºC, and are suitable for long-term outdoor use.
PVC LED Strips: Low in cost but weak in anti-aging performance, so they are recommended for short-term use or indoor scenarios.
II. Scenario Adaptation
Outdoor Lighting
Priority is given to IP67/IP68 LED strips, which are suitable for swimming pools, billboards, etc.
Control Methods
Basic Model: Equipped with a 44-key remote control, supporting brightness and color adjustment.
Smart Model: Supports Wi-Fi/Bluetooth control and voice assistants, enabling remote timing and sensor linkage.
Installation Convenience
Self-adhesive Type: With 3M adhesive on the back for direct pasting, suitable for temporary arrangement or smooth surfaces; however, it needs to be fixed with aluminum channels when used outdoors.
Buckle Type: Comes with matching aluminum channels/dragon bone frames, suitable for long-term fixation.
Power Supply and Safety
Low-voltage LED Strips: Operate at a safe voltage of 12V/24V and require a matching adapter, suitable for areas easily accessible by humans (e.g., fish tanks, children's rooms).
High-voltage LED Strips: Directly powered by 220V without the need for an adapter, suitable for outdoor projects but requiring professional installation.
III. Installation Steps and Precautions
Basic Installation Process
Positioning and Cutting: Mark the route according to the design, and cut the LED strips along the cutting windows (usually one section for every 3 LED chips).
Fixing the LED Strips: For outdoor use, fix them with aluminum channels and glass glue (double fixation); for indoor use, they can be directly pasted with 3M adhesive.
Wiring and Debugging: Use T-type splitters to connect the LED strips in parallel to avoid voltage drop; conduct a 4-hour power-on test for the first time to check for strobing and waterproof sealing.
Waterproof Enhancement Techniques
Wiring Processing: Seal all interfaces with heat shrink tubes and waterproof glue; for outdoor use, it is recommended to sleeve silicone tubes after welding.
Protection Test: After installation, simulate heavy rain with a showerhead to flush the strips for 1 hour to confirm no water ingress.
IV. Creative Application Scenarios
Outdoor Landscapes
Courtyard Lighting: Install warm-light LED strips (3000K) along the edges of walkways and flower beds, and match them with RGBW color-changing LED strips to create water scene light and shadow effects.
Commercial Signs: Use IP68 neon LED strips, which support customization of brand colors.
Audited Supplier 
){kind=link}