TTDA is committed to provide advanced yet suitable technological solutions for every customized application. While we are constantly expanding our range of products and services to undertake the current and future technical challenges, TTDA seeks to develop further partnerships globally. We invite you to contact us for any technical or commercial enquiries.


Distribution (MV) Solutions:

  • Air Insulated Switchgears (AIS)
  • Gas Insulated Switchgears (GIS)
  • DC Switchgears
  • Solid Insulated Switchgears (SIS)
  • Ring Main Units (RMU)
  • Compact Substation Units (CSU)
  • Mobile Substation Units
  • LV Feeder Pillars
  • Distribution Transformer
  • Surge Arrestors
  • 1 phase Voltage Regulators
  • Current Transformers
  • Voltage Transformers

Transmission (HV) Solutions:

  • Power Transformer (GIT/OIT)
  • Gas Insulated Switchgears (GIS)
  • Surge Arrestors
  • Disconnectors
  • Shunt Reactors etc.
  • Stationary Battery

Protection, Control & Automation Solutions:

  • Grid Management System (EMS/SCADA/DMS/DTS)
  • Advanced Metering Infrastructure (AMI)
  • Remote Terminal Unit (RTU) & Communication Systems
  • Protection Relays
  • Control Relay Panels
  • Microgrid Energy Management System (μEMS)