Power Supply Requirements
A stable DC12V power supply is essential. Calculate the total power consumption based on the number of pixels and their maximum power draw to select an adequate power supply with sufficient amperage.
DC12V WS2811 30mm RGBW Waterproof Addressable Smart Pixel Light
Brand: Shiji Lighting | Model: SJ-IC30-2904
Product Overview
This product is a high-quality, programmable RGBW LED point light engineered for permanent outdoor installation. Manufactured by Shenzhen Shiji Lighting Co., Ltd., it features a robust waterproof design (IP68), a long operational lifespan, and versatile control options, making it a premier choice for architectural, commercial, and festive lighting applications worldwide.
Key Features
- Addressable Control: Utilizes WS2811 or UCS2904 IC chips, allowing for individual pixel control to create dynamic and complex lighting effects.
- Superior Weatherproofing: Rated IP68, ensuring complete protection against dust and long-term immersion in water, suitable for harsh outdoor environments.
- High-Quality Illumination: Equipped with 3 x SMD5050 RGB LEDs, delivering bright and vibrant full-color light with a wide 140-degree beam angle.
- Robust Construction: Features a durable PVC housing and a 30mm diameter design, built to withstand extreme temperatures from -20°C to 60°C.
- Extended Lifespan: Offers a service life of up to 50,000 hours, providing long-term reliability and reducing maintenance costs.
- Flexible Customization: Supports various control methods, including WLED controllers and DMX systems, for tailored lighting displays.
Technical Specifications
| Attribute | Specification |
|---|---|
| Brand Name | Shiji Lighting |
| Model Number | SJ-IC30-2904 |
| Input Voltage | DC12V |
| LED Chip | 3 x SMD5050 RGB |
| IC Type | WS2811 / UCS2904 / UCS1903 |
| Waterproof Rating | IP68 |
| Product Diameter | 30mm |
| Beam Angle | 140 Degrees |
| Lifespan | 50,000 Hours |
| Working Temperature | -20℃ ~ +60℃ |
| Certification | CE & RoHS |
Applications & Use Cases
This versatile pixel light is widely used in various professional and decorative lighting projects:
- Architectural Lighting: Highlighting building outlines, facades, and structural details.
- Permanent Holiday Displays: Creating stunning Christmas and festive lighting for homes, hotels, and commercial districts.
- Landscape & Garden Illumination: Accentuating trees, pathways, and water features.
- Commercial Signage & Advertising: Building eye-catching signs and media walls.
- Entertainment & Theme Parks: Enhancing the atmosphere in amusement parks, stage designs, and event decor.
Installation & Usage Guide
Control Methods
These pixel lights can be controlled using various systems:
- WLED Controllers: Popular open-source firmware (like WLED) running on ESP8266 or ESP32 boards allows for wireless control via WiFi, offering hundreds of effects and mobile app integration .
- DMX Control: For professional lighting setups, these lights can be integrated into a DMX512 network using compatible decoders.
- Standalone Controllers: Simple pre-programmed remote controllers are available for basic pattern and color changes.
Installation Steps
- Planning: Map out your design and determine the quantity and spacing of the lights.
- Mounting: Secure the lights using appropriate brackets or mounting clips. Ensure the sealing gaskets are intact to maintain the IP68 rating.
- Wiring: Connect the lights in a daisy-chain fashion: Data In (DI) to the controller or previous light, Data Out (DO) to the next light. Ensure proper polarity for power connections (VCC, GND).
- Power Injection: For long runs, inject power at regular intervals to prevent voltage drop and ensure consistent brightness.
- Sealing: Use waterproof connectors or silicone sealant on all connection points to protect against moisture.
- Testing: Power on the system and test all lights and effects before finalizing the installation.
Purchase & After-Sales Information
Where to Buy
The product is available through global B2B platforms like ajfpt.com, sourced directly from the manufacturer, Shenzhen Shiji Lighting Co., Ltd. Buyers can request samples before placing bulk orders.
Pricing & MOQ
Pricing varies based on order quantity. The typical Minimum Order Quantity (MOQ) is 2 pieces for samples, with lower per-unit costs for larger orders.
After-Sales Service & Warranty
Shiji Lighting offers a 2-year warranty on this product. The company provides comprehensive after-sales support, including technical assistance and replacement for defective units under warranty terms. Customers are advised to review the specific warranty policy at the point of purchase.
Common Search Terms & Related Products
To find more information or similar products, consider searching for these keywords:
- WS2811 LED pixel module
- Waterproof RGBW pixel light
- Addressable LED point light
- Outdoor permanent Christmas lights
- DC12V smart pixel
- 30mm LED dot light
- UCS2904 RGBW LED
- IP68 LED pixel for architecture
- WLED controller for WS2811
- Low voltage LED lighting system
Note: All specifications and information are based on the manufacturer's data and are subject to change. Please verify with the supplier before purchasing.
