All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
The RBR PS840 9CH Power Sequence Controller is a rugged, metal-built power distribution unit (PDU) designed for professional audio and lighting applications. Equipped with a touch display, EU sockets, and real-time monitoring tools (voltmeter, ammeter, power meter), it ensures precise power management in studios, live events, and other demanding environments. Its sequence power feature and RS232 port enable customizable control and integration into larger systems.
| Feature | Specification | Application Scenario |
|---|---|---|
| Material | Metal (Aluminum/Steel) | Ensures durability and heat dissipation in professional settings |
| Voltage | 220V/110V compatibility | Global use in studios, live events, and touring setups |
| Channels | 9 EU Sockets | Distributes power to amplifiers, speakers, or lighting fixtures |
| Touch Display | Digital Display with Volt/Amp Meter | Real-time monitoring of power consumption for safety and efficiency |
| Sequence Control | Programmable On/Off Timings | Prevents power surges during startup/shutdown of multiple devices |
| RS232 Port | Remote Control Interface | Integrates seamlessly into automated control systems |
| Data Logging | Records Power Usage Over Time | Optimizes energy consumption and troubleshooting |
Adjustable sequence timings and outlet configurations to meet specific power distribution needs. For example, customize channel timing intervals to align with equipment startup requirements or reconfigure socket layouts for unique device setups.
With the PS840’s 9-channel design and real-time monitoring, you can manage complex audio-visual setups effortlessly. Whether powering a live event’s lighting rig or a studio’s amplifier array, its sequence control and remote access ensure reliability and safety.
| Parameter | Base Model | Advanced Model | Pro Model |
|---|---|---|---|
| Channels | 6 EU Sockets | 9 EU Sockets | 12 EU Sockets |
| Voltage Monitoring | Basic | Real-time | Advanced with alerts |
| Remote Control | No | RS232 | RS232 + Wi-Fi |
| Durability | Standard | Enhanced | Military-grade |
Three Technical Breakthroughs:
Optimal Version Selection:
Example: The Pro version’s Wi-Fi connectivity – 20% faster than traditional RS232 setups – enables real-time adjustments during live performances. Paired with its metal chassis, it withstands vibrations and heat, ensuring reliability in touring applications.
The Product Description is generated by third-party, and Alibaba.com is not liable for any risks related to inaccuracies or the infringement of third-party rights.
The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.
The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.
