DC24V 12W 30X20mm Waterproof Lens Low Power White/Yellow Light Full Color UCS1903 RGB/DMX512 Addressable Waterproof IP67 Aluminum Lens LED Linear Bar Light Outdoor Wall Wash Lighting

Model: QCY-XT-02-1 Review stars 0.0 (0 Reviews) Various options in stock
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  • LED Strip Lights Guide

Product Information

Create stunning architectural effects with the QCY-XT-02-1, a professional-grade 12W LED linear bar designed for premium outdoor wall wash lighting. What sets this fixture apart is its unique optical design: each LED projects through a dedicated square PMMA lens, creating a focused, angled beam that grazes surfaces with precision and uniformity. Housed in a rugged, corrosion-resistant aluminum body, this 1-meter bar is fully sealed to an IP67 waterproof rating, ensuring reliable performance in any weather. 

It operates on safe, low-voltage DC24V and is available in five distinct lighting options—from static Warm White, Daylight White, and Yellow for ambient illumination, to dynamic, addressable 2811/1903 RGB and professional DMX512 RGB for creating complex, animated light shows. This combination of a focused beam, robust construction, and versatile control makes it the ideal wall wash light fixture for highlighting building facades, landscape features, and structural details.

Key Features

IP67 Weatherproof Rating

The interior is fully potted with waterproof glue within a sealed aluminum housing, providing complete protection against dust, rain, and powerful water jets.

Durable Aluminum Construction

The thickened aluminum body provides excellent heat dissipation, wear resistance, and corrosion protection, ensuring a long 50,000-hour lifespan.

Seamless, Secure Connections

Features all-copper waterproof male and female connectors for reliable, low-loss power and data transmission between multiple units.

Product Specifications

Parameter Details
Product Model QCY-XT-02-1
Operating Voltage 24VDC
Power Consumption 12W
Length 3.28ft (1 meter)
Fixture Dimensions (WxH) 30mm x 22mm (1.18'' x 0.87'')
Waterproof Rating IP67
Housing Material Aluminum Alloy
Lens Material PMMA
Light Color Options Warm White (3000K), Daylight White (6000K), Yellow (585-595nm), Addressable RGB (UCS1903), DMX512 RGB
Control Protocol Static (On/Off) / SPI (UCS1903) / DMX512
LED Type 5050 SMD
LED Quantity 48 LEDs
Luminous Flux 960 lm
Grey Level 256 (Addressable versions only)
Beam Angle 120°
Color Rendering Index (CRI) >90 (White versions only)
Working Temperature -30°C to 40°C
LED Lifespan 50,000 hours
Certifications CE, RoHS

Application Scenarios

Architectural Facade Lighting Use this LED wall wash bar to graze building exteriors, creating dramatic uplighting that highlights textures like stone, brick, and concrete. The focused lens prevents unwanted light spill, making it perfect for multi-story structures and detailed facades.
Wall Wash Landscape Lighting Integrate these linear fixtures into your landscape design to illuminate retaining walls, privacy fences, and garden perimeters. The IP67 rating ensures it withstands sprinklers and rain, providing reliable accent lighting for outdoor spaces.
Bridge and Monument Illumination Link multiple units together to create long, seamless lines of light for illuminating bridges, monuments, and public art installations. The DMX512 option allows for sophisticated, synchronized color-changing scenes for holidays and events.
Commercial and Retail Exteriors Enhance the nighttime appeal of storefronts, hotels, and restaurants. The vibrant color options can be used to reinforce branding, attract attention, and create an inviting atmosphere for patrons.

How to Install This Fixture

  1. **Select Power & Control:** Ensure you have a suitable 24VDC power supply with enough wattage for the total length of your run (12W per bar). For addressable versions, choose a compatible SPI (UCS1903) or DMX512 controller.
  2. **Mount the Brackets:** Securely fasten the included aluminum mounting brackets to the desired surface, such as a wall, soffit, or ground stake.
  3. **Connect Power & Data:** Using the waterproof connectors, connect the input of the first bar to your power supply and controller. Link subsequent bars end-to-end, ensuring the male and female connectors are tightly sealed.
  4. **Terminate the Run:** Ensure the waterproof end cap is securely installed on the output connector of the very last light bar in your series.

DC24V 12W 28X23mm Low Power WhiteYellow Light Full Color DMX512 Waterproof IP67 Aluminum Lens Line Lamp

⚠ Precautions
  • Installation should be performed by a qualified electrician.
  • This fixture is IP67 rated, protecting against water jets. It is not designed for continuous submersion (for submersible lights, look for IP68).
  • Do not connect the fixture directly to AC line voltage; a 24VDC power supply is required.
  • Observe maximum run lengths to avoid voltage drop, which can affect brightness and color consistency. Use additional power feeds for long installations.

What's in the Box

  • 1 x 1-meter (3.28ft) LED Linear Bar Light (Model: QCY-XT-02-1)
  • 2 x Aluminum Mounting Brackets

Frequently Asked Questions

Q: What is unique about the lens on this wall wash light?

A:This fixture features a special square lens over each individual LED. This design focuses the light into a more defined, angled beam, which is ideal for creating clean, uniform light grazing effects on architectural surfaces.

Q: What is the difference between the SPI/UCS1903 and DMX512 versions?

A:Both are addressable RGB options. UCS1903 (SPI) is great for dynamic color-chasing effects and is typically controlled by simpler, dedicated controllers. DMX512 is a professional lighting protocol used for complex, large-scale scenes and seamless integration with stage and architectural control software.

Q: Can I cut this LED bar to a shorter length?

A:No, this is a sealed, self-contained fixture. It cannot be cut or modified without compromising its waterproof integrity and damaging the internal circuitry.

Q: How many of these bars can I connect in a single run?

A:This depends on your power injection setup. To avoid issues with voltage drop, we recommend powering long runs from the center or injecting power every 5-10 meters. Always consult your controller's specifications for data limitations.

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Downloads

Files for QCY-XT-02-1
Need this page for a project file or an engineering check? Click Open PDF, then save or print it from your browser. For CAD drawings, IES files or a signed test report, contact our engineers and quote the model number.

Images

These images were taken with Canon EOS 5D Mark IV and the studio light source is provided by Ra 98's full spectrum LED strip to realistically reproduce the colors of the item itself. All copyrights are created by the superlightingled team, please feel free to browse and download if you are a registered user!

DC24V 12W 30X20mm Waterproof Lens Low Power White/Yellow Light Full Color UCS1903 RGB/DMX512 Addressable Waterproof IP67 Aluminum Lens LED Linear Bar Light Outdoor Wall Wash Lighting

LED Strip Lights Guide

Here you can learn anything about LED strip lights — pick the topic you are interested in to go deeper. We cover LED strip lights, power supplies, controllers, accessories, and how to connect LED strip lights.  You can also watch our demo videos.


Led strip lights

Everything you need to know before you buying led strip lights

Top 6 Considerations Before Buying LED Strip Lights

1. Where do I want to place the LED strip lights? Indoor or outdoor?

• What are waterproof led strip lights?

• How to cut and connect waterproof led strip lights?

2. How much LED brightness do I need?

3. The working voltage is available?

• 5V VS 12V VS 24V led strips

• AC VS DC 

4. How long is the LED strip light suitable for my project?

5. Do I need an LED light controller to adjust the LED color and brightness?

6. How to power the LED strip lights?

What are led strip lights?

1. How do led strip lights work?

2. How long can you run an LED strip?

3. How long do LED strip lights last?

Is it worth getting led strip lights?  

1. Do LED strip lights use a lot of electricity?

2. Why are LED lights energy efficient?

3. Are LED Strip Lights sustainable?

4. What are the pron and cons of led strip lights?

5. Precautions for led strip lights

Are led strip lights safe?

1. Do LED strip lights overheat?

2. How do you stop LED strips from overheating?

3. Can LED strips catch fire?

4. Is it safe to sleep with LED strip lights on?  

What are the types of led strip lights? Flexible led strip lights VS rigid led strip lights -

1. What are flexible led strip lights?

2. What are rigid led strip lights?

3. What happens if you bend LED strip lights?

4. What is the difference between flexible led strips and rigid led strips?

How to cut led light strips? 

1. Can you cut led light strips? 

2. What happens if you cut an led strip?

3. How to cut led strip lights?

4. How to connect RGB color changing led strip lights with a connector?

5. How to know what your led strip light is?

How to choose the correct SMD led for your strip?

Which is the brightest SMD LED?

What does SMD 5050 mean?

How many lumens is a 5050 SMD LED?

How to know what type of LED strip?

What is the difference between 2835 and 5050 LED?

 

COB led strip light

What is COB led strip light?

1. What is COB?

2. What is the COB production process? 

3. Different types of COB strip lights

4. What is the difference between COB and SMD led strip lights?

5. What is the difference between COB and LED?

6. Are COB led strips better?

7. How to cut and connect COB led strips?

8. How to install COB led strip lights?

9. Can COB light strips use aluminum channels?

10. Why choose superlightingled?

 

Led neon lights

What are led neon lights?

1. What is led neon light?

2. What are neon led lights used for?

3. Are led neon lights good?

4. How to choose led neon rope lights?

5. Are led neon ropes use DC or AC?

6. Can you change the light-emitting angle or the luminous way of neon led strip?

7. Silicone Tube VS PVC Tube

How to make led neon lights?

1. How to cut led neon lights

2. Can led neon lights be connected?

3. Easy 7 steps to make led neon lights

4. How to install led neon rope?

 

Addressable led strip

Ultimate Guide to Choosing the Right Addressable LED Strip

What is an addressable LED strip?

Can you cut addressable LED strips?

How to judge if an LED strip is individually addressable?

How to choose the best DC12V addressable led strips?

How to choose the best DC5V digital led strips?

How to choose the right IC for your project?

Which IC is most commonly used?

How do I know my IC type?

How do I know if my IC is good or bad?

How many types of IC are there?

How to wire addressable led strips?

 

Color, color temperature, and CRI

The Color Difference Between Warm White 2700K, 3000K, 4000K, 6000K Pure White and 7000K Cool White

1. What is color temperature?

2. What color temperature is right for me?

• 2700K VS 3000K

• How obvious is the difference between 2700K and 3000K?

• Warm White 3000K VS Natural White 4000K VS Daylight White 6000K

• Warm White VS Cool White

3. Enjoy 2700K, 4000K, 6000K

4. Further Reading: How to install Warm White LED light strip?

How to choose the right color for your led strip lights? -

1. How many colors are in LED strip lights? 

2. What do LED light colors mean?

3. Why do white LED light turns to yellow? 

4. Why are your led strip lights not the same color?

5. What is the most relaxing color for LED lights? 

6. What color led lights is best for sleeping?

7. Are led lights bad for your eyes? 

8. Is cool white or warm white better for eyes?

What is color temperature?

1. What is the best color temperature?

2. Does color temperature keep the same as time goes by?

3. What color temperature is best for night?

4. Led strip lights about color temperature,CCT VS RGBW VS RGBCCT;

What is color rendering in​dex?

1. What is CRI in led lights?

2. How to choose the right CRI when buying led strip lights?

3. What is the relationship between CRI and brightness?

4. Is higher CRI better? High CRI VS Low CRI;

5. How to find CRI value? 

 


Led strip light connection

How to connect led strip lights?

1. How to connect led strip lights together?

2. How to connect LED light strips without connectors?

3. How to solder wires to LED strips?

4. How to connect LED strips without soldering?

5. Which one is better between soldering and using a connector?

6. How to connect mutiple led strip lights?

7. How many LED strip lights can you connect?

How to connect led strip to the power supply?

1. Ensuring the working voltage and power first

2. How to hardwire led strip lights?

3. Can I connect multiple LED strips to the same LED power supply?

How to wire led strip lights?

How to wire single color led strip lights?

How to wire tunable white/CCT led strip lights?

How to wire RGB color changing led strip lights?

How to wire RGBW led strips?

How to wire RGBCCT led strip lights?

How to wire addressable led strips?

 


Controller for led strip lights

How to choose led strip light controllers?

1. WIFI controller

2. RF controller

3. IR controller

4. Bluetooth controller

5. Remote control and panel control

6. Single color controller and multi-color controller

7. DMX512 controller

8. SPI controller

9. DALI controller

10. 0/1-10V dimmer

11. Triac series

12. Sonsor series

 


Led power supply

How to calculate power for led strip lights?

4 steps to calculate the power you need

Performance And Reasons Of LED Voltage Drop

How to choose led strip light power supply?

1. Alternating current power supply VS Direct current power supply

2. Constant current power supply VS Constant voltage power supply

3. How to choose the best led power supply for your led strip light?

 


Led strip light installlation

How to install led strip lights? What accessories will be needed?

1. Adhesive installation for IP20 and IP65 led strip lights

2. How to choose the right led tape?

3. Can IP20 and IP65 led strip lights use aluminum profiles?

4. How to use aluminum profiles?

5. Mounted clip installation for IP67 and IP68 light strips

How to install LED sensor stair lights?

Lighting Up Your Stairs With LED Strip Lights Ideas

How to install led strip lights on TV?

How to install led strip lights outdoor?

 


Accessories

How to choose led strip light connectors?

1. Are all LED light strip connectors the same?

2. How do LED strip lights connectors work?

3. What connectors do you need for LED strip lights?

4.  What are the different kinds of LED connectors?

5. How to choose the right connector for your led strip lights?

Ultimate Guide on Aluminum Profile for LED Strip Lighting

1. What are aluminium profiles used for?

2. Why choose aluminum profiles?

3. Different types of LED aluminum profiles

4. LED aluminum profile VS COB LED strips

5. How to install LED aluminum channels?

6. How To Get Ideal Light Diffuser For Your LED Strip?

7. Add Black Aluminum LED Light Diffusers For Your Home Lighting

8. How To Find The Right Aluminum LED Light Strip Diffuser Channel?

 

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