ABB 5SHX2645L0004 Thyristor Module

ABB 5SHX2645L0004 Thyristor Module

Product Overview

Model: 5SHX2645L0004

Brand: ABB

Type: Thyristor Module/IGCT Module

Technical features

High blocking capacity and low on-state voltage drop:

IGCT combines the high blocking capability and low pass-state voltage drop of GTO (Gate Turn-Off Thyristor) with the switching performance of IGBT (Insulated Gate Bipolar Transistor).

High switching frequency:

IGCTs have fast switching speeds, enabling them to excel in high-frequency applications.

High Reliability:

The IGCT's stable turn-off capability and low conduction loss, as well as its compact structural design, make it highly reliable.

integrated gate driver circuit:

The integrated gate driver circuit within the 5SHX2645L0004 module simplifies system design and improves overall system performance.

Buffer layer structure:

With the buffer layer structure, the thickness of the silicon wafer is thinner than that of the standard structure under the same blocking voltage, thus greatly reducing conduction and switching losses.

Application Areas

Power electronics applications:

5SHX2645L0004 modules are commonly used in power electronics applications such as motor control, power regulation and temperature control.

Medium Voltage Inverters:

As a key component in medium-voltage inverters, IGCT modules can improve the power density, efficiency and reliability of inverters.

Power system grid devices:

5SHX2645L0004 modules are also used in power system grid devices to provide stable power conversion and control functions.

Product Parameters

Rated voltage: varies according to the specific application, but usually applies to the medium voltage range.

Rated current: capable of carrying large currents to meet the needs of various power electronic applications.

Switching Frequency: Has a high switching frequency, suitable for high-frequency power conversion.

Precautions

When using the 5SHX2645L0004 module, ensure proper electrical connections and thermal design to avoid overheating and damage.

Follow the operation manual and maintenance guide provided by the manufacturer to ensure stable operation and prolong the life of the module.

Main Functions

Power system monitoring and control:

The power interface board can be used for power system monitoring and control equipment to ensure the safe, stable and reliable operation of the power system.

Power plant automation:

In the power plant, it can be used to connect and manage the power supply of the mastering system and monitoring equipment to improve the automation level of the power plant.

Power transformer and distribution:

Applicable to substations and distribution stations, it is used to govern the power supply of transformers, circuit breakers and other equipments to ensure the high efficiency of power transmission and distribution.

Industrial Process Mastering:

In manufacturing and chemical workshops, this power interface board can be used for power management of automation systems, inner and control equipment to enhance productivity and safety.

Building Automation:

It can be used in building automation system, power supply to lighting, air conditioning, security equipment, etc., to achieve intelligent management of building equipment.

Railway flag signal system:

In the railway system, it is used in the power management of railway flag signal equipment and control system to ensure the stable operation of railway signal system.

Smart Grid:

In the smart grid, the power interface board can be used to connect and manage the digital power equipment and promote the intelligent development of the power grid.

Traffic Flag Signal System:

In the traffic flag signal system of routes and intersections, it is used to supply power to the flag master and equipment to ensure the normal display of traffic signals.

Aerospace:

In aviation and aerospace, the power interface board can be used in the control system of aircraft and spacecraft to provide stable and reliable power support.

It is suitable for land initiatives, oilfield equipment and other categories, providing power support for various land engineering equipment.