- Model: WS24LU3A
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- Type: 24-channel constant-voltage DMX512 decoder, anodic output, drives RGB light strips
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- Input voltage: Wide voltage from DC 5V to 2.4V
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- Maximum current for single channel: 3A; Total output: 24 × 3A
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- Signal ports: DMX IN (signal input), DMX OUT (signal relay output, can be connected to the next decoder)
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- Output: 8 RGB channels (OUT1~OUT8, each containing R/G/B channels, totaling 24 channels)
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- Enclosure: Metal casing with mounting holes, industrial grade
Core Selling Points
1. 24-channel multiplex control: 8 independent RGB outputs, capable of controlling 8 RGB light strips simultaneously, suitable for large-scale lighting, stage lighting, and illuminated signs.
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2. Wide voltage DC5V-24V: Suitable for 5V/12V/24V RGB light strips, modules, and wall wash lights; highly versatile.
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3. DMX512 standard signal: Supports stage consoles and DMX master control, enabling expansion of lighting units through multiple cascading connections.
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4. High-current output: 3A per channel, with strong load capacity, suitable for high-power RGB lighting fixtures.
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5. Signal Relay DMX OUT: Extends the DMX bus distance, facilitating engineering wiring.
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6. Common anode wiring: V+ for the common positive terminal, R/G/B for the negative control; a universal connection method for RGB LED strips available on the market.
Wiring Instructions
1. POWER INPUT: V+ connects to the positive terminal of the power supply, V- connects to the negative terminal
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2. DMX signal: DMX IN receives the DMX master control signal; DMX OUT connects to the next decoder
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3. Light strip output (OUT1~OUT8): V+ connects to the common positive terminal of the light strip; R/G/B connect to the respective negative terminals of the light strip’s R, G, and B electrodes
Usage Instructions
– For the wiring power-off operation, the positive and negative terminals must never be reversed; otherwise, the device will be directly damaged.
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- Power calculation: Maximum power per channel is 3A, and the maximum power per channel at 24V is 72W; do not exceed this limit.
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- For common anode, it cannot be directly connected to common cathode RGB lights.
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- It is recommended to use shielded twisted-pair cables for the DMX bus; long cable installations should minimize signal interference.
Applicable Scenarios
Stage lighting, building illumination, outdoor landscape lighting, large RGB illuminated signs, exhibition hall ambient lighting, bar and KTV lighting projects
Update time：20261012080318
