The 10A RS485 RS232 Audio Power Supply Sequencer is a professional-grade 12-channel programmable power management unit designed for audio and AV installations. It combines a 40A power adapter with intelligent sequencing control, ensuring safe, stable, and precisely timed power distribution across all connected equipment.

• Scheduled power on/off for up to 12 months, enabling fully automated power management.
• Flexible channel timing configured via software for precise delayed power on/off sequencing.
• Multiple control interfaces: USB, RS485, RS232, optional WIFI, and remote wired control.
• Each channel is equipped with an RFI/EMI filter to ensure stable and clean power delivery.
• Includes 12 outlets with 10A/16A sockets plus 2 pass-through sockets for additional connectivity.
• ARM-core 32-bit processor delivers precise timing accuracy and reliable performance.
• Maximum output per channel: 20A for demanding audio equipment loads.
• Three-core single-phase power interface for secure and standardised input connection.
• Built-in voltage indicator for real-time grid voltage monitoring.
• Panel key lock prevents accidental operation during installation and maintenance.
• Supports cascading of multiple units without requiring additional control devices.

Guangzhou Jiuding Audio-Visual Tech Co. is a leader in R&D, production, and sales, and owns the "MEKEY" brand of audio equipment.

Our large plant covers 6,000 square metres, featuring advanced production lines, a comprehensive detection system, and core technologies in crossover boards, speaker units, and audio systems. The facility includes dedicated areas for R&D, production, quality inspection, and a product exhibition hall.

Guangzhou Jiuding offers complete solutions including design and tendering services. Our product range spans professional speakers to video systems, serving military, government, and enterprise clients, with over 200,000 successful cases and a strong industry reputation.