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Deep Sea Electronic DSE8680 Synchronising & Auto Mains Failure Controller

by Deep Sea Electronic

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The DSE8680 synchronising controller is a high-performance auto-mains-failure and load-sharing controller engineered for complex power-generation systems operating in parallel with the utility supply. Designed for large commercial and industrial installations, the DSE8680 provides advanced multi-generator control with precise synchronisation and intelligent load management.

Built for demanding environments, the DSE8680 manages generator synchronising, load sharing, mains paralleling, and load-demand control across multiple sets. It ensures a smooth transition between generator and utility supplies while maintaining system stability and electrical protection. This makes it ideal for hospitals, data centres, infrastructure projects, and critical facilities where uninterrupted power is essential.

The controller supports both single-set and multi-set configurations via dual MSC-link communication buses, allowing multiple generators to operate together efficiently. With comprehensive electrical monitoring, the DSE8680 continuously supervises voltage, frequency, current, and system status to deliver reliable performance and fault protection.

Connectivity is a major strength of the DSE8680 synchronising controller. It includes Ethernet, RS232, RS485, USB device and host ports, along with DSENet® expansion capability. Support for MODBUS RTU and MODBUS TCP enables seamless integration with SCADA systems and building management systems (BMS), making it suitable for modern smart-infrastructure projects.

With configurable inputs and outputs, advanced logic control, and flexible communication options, the DSE8680 offers complete power-management control for professional system integrators. It is a robust and intelligent solution for advanced generator-synchronising applications.

 

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Specification

Model: DSE8680

Power Supply: 8-35V DC continuous

Connectivity: RS232, RS485, Ethernet, USB device, USB Host, DSENet® expansion, Dual MSC link communication buses

Supported Communication: MODBUS RTU, MODBUS TCP, MSC link (multi-set communication), SCADA integration, SMS messaging (via external modem)

Frequency Range: 3.5Hz-75Hz

Output: 8 configurable output ( 2 x 8A volt-free relay outputs, 6 x 2A DC outputs)

Input: 11 configurable digital inputs

Generator & Bus Sensing: 15V-333V AC (L-N)

Operating temperature: -30°C to +70°C

Product Dimensions (W x H x D): 85.5 x 136.8 x 51 mm

Weight: 860g

Mounting: Panel mount

Features

Advanced synchronising control - Manages multiple generators operating in parallel with utility supply.

Load sharing & demand control - Automatically balances load between generators to optimise performance and fuel usage.

Flexible I/O configuration - 11 inputs and 8 outputs allow customised system logic for complex installations.

Comprehensive protection - Full electrical and engine monitoring including voltage, frequency, current, and fault diagnostics.

Extensive communication options - Ethernet, RS485, RS232, and USB connectivity for integration into BMS or remote monitoring platforms.

Dual MSC link support - Dedicated communication buses for reliable multi generator coordination.

User-friendly interface - Clear graphical display for easy setup, monitoring, and diagnostics.

FAQs

Q: What type of system is the DSE8680 designed for?
A: It is designed for multi-generator synchronising systems operating in parallel with mains (utility) supply.

Q: Can the DSE8680 communicate with SCADA systems?
A: Yes, it supports MODBUS RTU and MODBUS TCP for integration into SCADA and building management systems.

Q: How many generators can it control?
A: It supports multiple generators using MSC link communication, depending on system configuration.

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We leverage the services of Australia's top-tier courier companies, ensuring the swiftest and most efficient delivery nationwide. Our freight shipments travel via Road Express, and we extend comprehensive insurance coverage to safeguard your goods throughout the shipping journey.

We have Warehouse locations from:

Melbourne  03-9013 4400 Sydney  02-8005 6040 Brisbane 07-3102 5700 Perth 1800-436-372