CDL-CH3-M1-C1
Light Distribution Curve
Original product reference. Structural and channel drawings show different installation measurements. Hover or tap a thumbnail. Select the main image to enlarge.
CH Series · Architectural Pixel Lighting
Rectangular LED Pixel Lights
CH Series · 2 model options
CH rectangular LED pixel lights pick out floor edges and columns in short lines of light. A compatible video controller can drive rows of addressable CH nodes as a media façade. We offer custom housing colours, power ratings per node and node spacing.
- Input voltage
- DC 12 V
- Rated power per node
- 1 W
- LEDs per node
- 3
Model2 models
Project selection: Specify the light colour and control option when ordering.
Features & Specifications
CH Features & Technical Specifications
Compare the CH3 and CH6 models by housing size, LED count and DC supply.
Rectangular Nodes for Architectural Details
CH rectangular nodes form short dashes along façade joints, columns and canopy edges. Align the long side of each node with the architectural detail.
CH3 contains three LEDs per node and operates at 12 V DC. CH6 contains six LEDs per node and uses a 24 V DC supply.
Use a fixed colour to mark an edge, or specify addressable control for a chase that runs up a column and along a canopy.
Electrical & Optical
Selected modelCDL-CH3-M1-C1
Input voltageDC 12 V
Rated power per node1 W
LEDs per node3
Beam Angle120°
Light & Control
Light ColourWhite / RGB / RGBW / Single Colour
Control OptionsSPI (TTL) / DMX512 / ON/OFF
Node Density5 / 6 / 8 / 10 points per metre; project customisation available
Connection MethodSignal daisy-chaining and multiple connection paths; wiring depends on the control-system configuration
Warranty5 years
Structure & Installation
IP RatingIP67
IK RatingIK10
Housing MaterialPC
Overall Dimensions (L × W × H)65 × 23 × 22.7 mm
Housing width28 mm
Mounting base width34.2 mm
Overall with mounting base (L × W × H)75 × 34.2 × 22.7 mm
Mounting Channel Dimensions (W × H)31 × 30 mm
Upper fixture span in channel drawing15 mm upper fixture span
Model Comparison
Compare CH Series Models
Compare the differences that affect selection. Shared light, control and protection listings appear in the full specification above.
| Specification | ||
|---|---|---|
| Input voltage | DC 12 V | 24 V DC |
| Rated power per node | 1 W | 1.5 W |
| LEDs per node | 3 | 6 |
| Overall Dimensions (L × W × H) | 65 × 23 × 22.7 mm | 75 × 34.2 × 22.7 mm Housing width · 28 mm Mounting base width · 34.2 mm |
| Mounting Channel Dimensions (W × H) | 31 × 30 mm | 36.5 × 30 mm |
CH SERIES / OPTICS
Rectangular Pixel Light Distribution
Follow a canopy edge or a vertical façade joint with our CH rectangular pixels. Each node forms a short dash of light, and the spacing sets the gap between dashes.
- Beam angle
- 120°
- Viewing angle
- 180°
BEAM GEOMETRY
Beam Diagram
Schematic cross-section
For your canopy or façade detail, ask our lighting team for photometric data for the CH model and light colour you plan to use.
Request Photometric DataProject References
Related Projects
Point lighting application references, not verified installations of this product group.
Jincheng Culture and Art Centre
Point lighting adds a separate lighting layer across the cultural building's roof.
View Project →
Changsha Jingtian Plaza
Point lights on curtain-wall fins contribute to the twin-tower night-time appearance.
View Project →
Nanning Guimin Investment Headquarters
Point lighting accents curtain-wall joints around the office campus.
View Project →Technical Documents
Technical Documents
Product specifications and technical files for your lighting project.
Product Family Datasheet
Rectangular LED Pixel Lights · 2 models
Preview specifications and dimensions for this product family. The PDF opens in a new tab; download from the preview.
Preview DatasheetNeed More Technical Files?
Project-specific documentation
IES / LDT photometric files, installation guidance and CAD drawings can be requested from our product selection team.
Request Technical FilesCertificates & Compliance
Browse available certificates and check the product and model scope in each document.
Related Products
Compare Other Pixel Light Shapes
Select the shape that fits your architectural detail, then review its model-specific drawings and supply.
FAQ
CH Series Frequently Asked Questions
Selection, mounting, supply, control and technical information for rectangular LED pixel lights.
When should I consider rectangular LED pixel lights?
Consider CH where an elongated light-point shape suits the architectural detail or repeated pattern. Compare the two body drawings and channel sections with the available mounting space rather than assuming that a rectangular shape provides a different beam angle.
What is the difference between CH3 and CH6?
CH3 has three LEDs per node and is rated at 1 W on 12 V DC. CH6 has six LEDs per node and is rated at 1.5 W on 24 V DC. Their housings and mounting channels also differ in size.
How should I compare the CH fixture and channel sizes?
The CH3 drawing labels 65 × 23 mm plan-view spans and a 31 × 30 mm channel section. The CH6 housing is 28 mm wide. With its mounting base, the node measures 75 × 34.2 × 22.7 mm (L × W × H). The aluminium mounting channel measures 36.5 × 30 mm (W × H).
Can CH rectangular pixel lights be programmed for video effects?
Yes. Pixel-controlled CH configurations support chasing effects, animations and video content with a compatible controller and pixel mapping. Rows can follow façade lines or combine into a media layout. Node spacing affects visible detail; ON/OFF versions provide static lighting.
Which colour and control combinations are available for CH?
Colour options include white, single colour, RGB and RGBW. Control options include SPI (TTL), DMX512 and on/off. Confirm the colour and control combination for your selected CH model when ordering.
What information is needed to plan rectangular pixel spacing?
Share the CH model, architectural detail, light-point quantity, intended spacing, primary viewing distance, supply and control requirements. The sheet lists 5, 6, 8 or 10 points per metre and project customisation; final spacing and wiring depend on the layout.
Project Support
Discuss Your CH Series Pixel Lighting Layout
Share the model, light-point quantity, mounting detail and intended architectural pattern. Include the supply, control system and desired colour so the configuration can be reviewed together.
CURRENT SELECTION · Selected Model: CDL-CH3-M1-C1
Helpful Information
- Façade elevation or mounting detail
- Light-point quantity and desired spacing
- Model supply voltage
- Light colour and control requirement
- Cable route and connection constraints
