Description
BC-853 / BC-854 DC 12V-24V Constant Voltage DMX512 Decoder | 3CH / 4CH Options | For RGB / RGBW / RGBWW LED Lights
Package Included
| Version | Package Included |
| 1-Pack | 1 × BC-853 DMX512 Decoder, 1 × User Manual |
| 1-Pack | 1 × BC-854 DMX512 Decoder, 1 × User Manual |
About this item
- Constant voltage DMX512 decoder for RGB, RGBW, and RGBWW LED lights
- Automatically adapts to DC12V–24V input voltage
- 3CH (BC-853) or 4CH (BC-854) output options with 4096 grey scales per channel
- Supports master and slave modes with 8 color changing modes and 10 speed levels
- Built-in DMX address display with DMX512 signal receiving indicator
- Provides soft and stable dimming without flicker using logarithmic PWM control
- Multiple DMX512 interfaces supported: XLR-3, RJ45, and terminal block
- Includes over-current, short-circuit, and wrong wiring protection with power-loss memory
Order & Logistics
Lead Time
- Ships directly from headquarters. Handling time 3–5 business days
Shipping Note
- This series enjoys our Free Shipping Policy for orders over $399.
- HQ Fulfillment (when local stock is unavailable): Standard 9–18 days | Express 5–9 days.
- Packing: Cardboard box
Key Specifications
- Model Options: BC-853 (3CH) / BC-854 (4CH)
- Pack Size: 1-Pack
- Input Voltage: DC 12–24V
- Output Signal: Constant Voltage PWM
- Output Channels: 3CH (BC-853) / 4CH (BC-854)
- Max Load Current: 6A × 3CH (BC-853)
- Max Output Power: 72W × 3CH @12V / 144W × 3CH @24V
- Grey Scale: 4096 levels per channel
- DMX Interface: XLR-3, RJ45, Terminal Block
- Display: 3-digit DMX address screen
- Control Modes: Master / Slave
Usage Notes / Installation Tips
- Ensure the power supply voltage (DC12–24V) matches the decoder requirements
- Do not exceed the rated load current to avoid damage
- Install in a ventilated environment away from lightning, magnetic fields, and high voltage areas
- Disconnect power before wiring or installation to prevent short circuits
- Check connections with instruments before powering on
- Do not open the decoder housing; contact service if issues occur
Technical Specifications
- Working Voltage: DC 12–24V
- Output Signal: DMX512 / Constant Voltage PWM
- Decode Channel: 3CH (BC-853) / 4CH (BC-854)
- Grey Scale: 4096 levels per channel
- Max Load Current: 6A × 3CH (BC-853)
- Max Output Power: 72W × 3CH @12V / 144W × 3CH @24V
- DMX512 Socket: XLR-3, RJ45, Terminal Block
- Working Temperature: -20°C ~ 55°C
- Dimensions: 157 × 65 × 40 mm
- Weight: 450 g (gross)
Applications
- Constant voltage RGB, RGBW, and RGBWW LED strip lighting
- Stage, entertainment, and architectural LED control systems
- Commercial lighting with DMX512 integration
- Projects requiring master/slave multi-decoder setups