MiBoxer PA4 4-Channel High Performance Amplifier
Model No.: PA4
1. Product Overview
The MiBoxer PA4 is a newly updated high-performance 4-channel signal amplifier designed for LED lighting systems. It features a high-speed optical coupler with a 10Mbps output rate, ensuring complete and synchronous output of the main controller's signal. This amplifier is compatible with all PWM series LED controllers on the market. It utilizes high-current MOSFETs to ensure high output rates, allowing for the connection of twice as many LEDs each time an amplifier is added. Theoretically, it supports connecting an unlimited number of amplifiers. Both input and output connections feature optoelectronic isolation, making it suitable for applications requiring high power, wide range, and synchronization.
Product Photo Description: The device is a compact, rectangular electronic module. It features input and output terminals clearly labeled for power (V+, V-) and channels (CH1, CH2, CH3, CH4). The MiBoxer and Mi Light branding, along with "Subordinate New Brand," is visible on the device. Connection terminals are screw-type. Certification marks like CE, UKCA, and RoHS are also present.
2. Specifications
- Model No.: PA4
- Working Temperature: -20°C to 60°C
- Input Voltage: DC12V/24V
- Output Voltage: DC12V/24V
- Output Current: 6A/Channel
- Total Output Max: 15A
- Switching Rate: 10Mbps
- Connection: Common anode
- Dimensions: 119mm x 47mm x 23mm
- Weight: 69g
3. Application Diagram
The application diagram illustrates how to connect the PA4 amplifier to a power supply and LED strips.
Diagram Description: The diagram shows a central MiBoxer PA4 amplifier unit. On the left, an input section is connected to a DC power source (DC12/24V) via V+ and V- terminals, and to a main controller (not shown) via CH1, CH2, CH3, CH4 signal inputs. On the right, the amplifier's output terminals (V+ and CH1-CH4) are connected to multiple LED strips. Each LED strip is powered by the common V+ from the amplifier and receives its respective channel signal (CH1, CH2, CH3, CH4). The diagram emphasizes that the LED strip must be DC12V or 24V and that the output voltage from the amplifier must match the input voltage.
Key Connection Points:
- Input Power: Connect DC12V or 24V power supply to the amplifier's V+ and V- input terminals.
- Signal Input: Connect the signal output from the main LED controller to the amplifier's CH1, CH2, CH3, CH4 input terminals.
- Output Power: Connect the common positive (V+) from the amplifier to the positive terminals of the LED strips.
- Channel Output: Connect the CH1, CH2, CH3, CH4 output terminals from the amplifier to the corresponding signal input terminals of the LED strips.
4. Important Considerations
- Please verify that the input voltage of the constant voltage power supply matches the controller's requirements. Ensure correct connection of both the cathode and anode; incorrect wiring can damage the controller.
- Do not connect or disconnect wires while the device is powered on. Ensure correct connections and no short circuits before powering on the system again.
- Avoid installing or operating the controller in areas with large metal surfaces or strong electromagnetic interference, as this can significantly affect the remote control's range and performance.
To User
Welcome to Futlight products. Before using our products, please read these instructions carefully. If you have begun operating the products, we assume you have read and understood the instructions.
Futlight Optoelectronics Co., Ltd. reserves the final right of explanation and modification for all products. Any modifications will not be communicated to customers.
[CE certification mark], [UKCA certification mark], [RoHS compliant mark]
Made in China
