Products-GoLead Intelligent

SID-2320

Smart Synchronization Controller

SID‑2320 Smart Synchronization Controller is a dedicated synchronizing controller designed for distributed power sources. It is widely used in dynamicand complex distributed generation scenarios, including standalone operation,single-unit islanded grid connection (both primary and secondary), 1+N paralleloperation, and simultaneous parallel/grid‑connected modes.

The controller continuously monitors andmanages generator operation in real time. It enables automated start/stop ofdiesel generator sets, intelligent breaker control, and full protection duringmulti-unit/grid connection and disconnection processes—ensuringstable operation and smooth transitions under all conditions.

With powerful waveform recording and eventlogging functions, SID‑2320 helps userscomprehensively track generator behavior throughout its operation cycle. Itprovides a safe and reliable solution for low-voltage live working scenarios.

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Main Functions

(1)
Hardware self-diagnosis and health check
(2)
Manual and automatic start/stop control for generator sets
(3)
Generator voltage regulation and speed control
(4)
Grid synchronization and reverse synchronization support
(5)
Backend communication and cloud-based monitoring support
(6)
Integrated generator protection functions
(7)
Grid disconnection on utility power anomalies
(8)
Automatic recognition and control of power output modes
(9)
Breaker closing time recording
(10)
Generator operating data logging
(11)
Generator power output curve recording
(12)
Event recording functionality
(13)
Breaker closing waveform recording

KEY Features

1

Engine Compatibility

Compatible with mainstream electronically-controlled and mechanically-controlled internal combustion engine units, supporting start/stop control and synchronization for grid connection
2

Multi-Source Integration

Applicable to various power sources such as photovoltaics, wind power, energy storage systems, and emergency generators, enabling both power output control and grid synchronization
3

Comprehensive Protection

Comprehensive protection mechanisms for both utility-side and generation-side, offering alarm, tripping, and shutdown protections
4

Full-System Monitoring

Supports up to 6-phase voltage, 6-phase current, and 5 sensor inputs, enabling full-spectrum monitoring of power flow and equipment operational status
5

Programmable I/O

Provides programmable digital inputs/outputs and sensor interfaces, supporting custom user-defined function expansion
6

Data Logging & Traceability

Supports synchronization event waveform recording and power curve logging, offering robust process monitoring and historical data traceability
7

Rich Connectivity

Equipped with rich communication interfaces, including CAN, RS485, Ethernet, with optional wireless communication extensions
8

Custom Logic

Allows customized control logic based on user application needs, simplifying operations in complex scenarios

SPECIFICATIONS

Operating Voltage

DC 8–35V continuous power supply, reverse polarity protection
AC Voltage

AC 15–360V (ph-N), 30–620V (ph-ph)
AC Current

AC 0–5A
AC Frequency

5–75 Hz
Control Relay

8A, 220V AC
DC Voltage

8.0–35.0 V
Speed

50–4000 rpm
Operating Conditions

Temp: -25 to +70°C
Relative Humidity: 20%–93%
Communication Interfaces

Dual CAN, Dual RS485(Modbus), Ethernet, USB