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Conference System
- Integrated Conference System Controller
- Intelligent Dual Transmission Fully 5G Digital Conference System
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- Paperless Conference
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- Centralized Control And Switching System
- Remote Video Conferencing System
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- Stage Lighting
HUAIN 8-Channel High-power Power Sequencer HY-SP318

HY-SP318 Power Sequencer
Product Overview
Features an 8-channel 16A dual-stage EMI primary filter purification system power supply, effectively eliminating interference from lighting, wiring, and electromagnetic sources on the audio system;
Features 2 pre-connected constant power non-sequential power supply outputs and 8 rear-connected sequential power supply output interfaces, with a total output current of 40A;
Standard current for channels 1-6 is 13A, and 16A for channels 7-8 (capable of directly connecting two 2000W amplifiers);
Equipped with a 128×64 LCD display screen, a high-precision voltmeter for real-time voltage monitoring, power status indication, and 8 independent relay status indicators;
The front panel includes a master switch and manual control buttons, allowing manual control of single or multiple channels in emergency situations;
Each channel can be set with an on/off delay time, with delays adjustable from 0 to 999 seconds, with a default delay of 1 second;
Supports simultaneous control via manual, central control, or computer software. Through the panel's one-button switch, channels can be sequentially turned on or off to achieve timing functionality;
Features a multi-functional power socket compatible with international, US, and European standard two-pin power plugs, eliminating the need for additional adapters;
Open protocol and interface design provides one RS-232 control interface compatible with all programmable control hosts or computer software control;
Multiple devices can be daisy-chained using the RS-485 interface, supporting up to 256 devices for simultaneous on/off control with a single button;
Features channel interlocking and channel lockout functions, suitable for various applications;
Includes a full-featured power sequencing controller software for real-time status monitoring and control.










