Standard Power Assemblies

Driven by the manufacturing of highly efficient power assemblies that deliver on performance and reliability for specific customer applications, Dynex offer a varied range of industry standard power assemblies.

Standard Power Assemblies

Our Offerings

In order to maximise the semiconductor performance in an assembly, the type of heatsink, transient conditions, overloads, ambient temperature, surface finish (e.g. black anodised) and the method of cooling (air, liquid or phase change) is considered.

Our engineers encompass a wealth of experience and design assemblies with a range of bipolar and IGBT power semiconductor devices to ensure standard power assemblies are optimised for customer applications.

Rectifiers

Rectifiers

  • Single phase controlled and uncontrolled rectifier assemblies
  • 3-phase and dual 3-phase rectifier assemblies
  • 3-phase (6 pulse) and dual 3-phase (12 pulse) controlled rectifier assemblies

Contact Us

Stack Assemblies

Stack Assemblies

  • Stick stacks for high voltage/high current applications
  • MV soft starts Thyristor/GTO assemblies with anti-parallel diode combinations
  • Air cooled and water cooled stack assemblies

Contact Us

Inverters Converters

Inverters Converters

  • 3-phase thyristor inverter power units
  • IGBT chopper H-Bridge inverter modules
  • IGBT full 3-phase inverters for motor control
  • Frequency converters

Contact Us

Assemblies

Air Cooled Bipolar Assemblies

VDRM: ≤15kV Irms: ≤1500A

Application:

  • Locomotive
  • Industry
  • Converter

Features:
Thyristor/diode available, extruded aluminium heat pipe heat sinks.

Contact Us

Assemblies

Water Cooled Bipolar Assemblies

VDRM: ≤20kV Irms: ≤3000A

Application:

  • Locomotive
  • Industry
  • Converter

Features:
Thyristor/diodes IGCT available, gate drive and protection.

Contact Us

Assemblies

Pulse Power Bipolar Assemblies

VDRM:≤40kV Irms:≤4000A@500μs

Application:

  • Pulse power supply
  • High power microwave

Features:
Pulsed power device based for single switch application, gate drive and protection.

Contact Us

Assemblies

Locomotive Rectifier

Vibration resistance

Application:

  • Traction converter for locomotive

Features:
Alloyed diodes based air-cooling structure, vibration resistance and high reliability.

Contact Us

Assemblies

Soft Start Module

Thyristor Base

Application:

  • Traction converter for locomotive

Features:
Alloyed diodes based air-cooling structure, compact and lightweight, stable and reliable performance.

Contact Us

Assemblies

IGCT Assemblies

VDRM:≤40kV Irms:≤4000A@500μs

Application:

  • Rolling mill drive
  • Off-shore wind power

Features:
IGCT/FRD based water cooling compact structure, up to 14 MVA.

Contact Us

Transportation

Transport

Power

Renewables

Industrial

Industrial

Power Grid

Power Grid

Dynex Presentation

Product & Capability Brochure

Download our Power Assemblies Product & Capability Brochure | 2020

Dynex Presentation

Download