Energy & PowerTransformers & Switchgear

Transformers

Distribution and power transformers for site and network use.

Transformers are specified against rating, voltage ratios and cooling type, for both distribution and industrial applications.

Transformers, transformers & switchgear equipment supplied by Duara Group for the energy & power sector

Transformers procurement guide

Transformers are specified against rating, voltage ratios and cooling type, for both distribution and industrial applications. Electrical equipment must be selected as part of a system, using load, network, protection, environment and applicable project requirements.

System role and load

The stated applications are Site electrical distribution, Industrial plant supply, Network distribution and substations and Solar farm and generation connection. Provide the system role, connected loads, duty, redundancy, future capacity and interfaces with existing equipment.

Ratings, compatibility and acceptance

Compare proposals against Rating in kVA or MVA, Primary and secondary voltages, Oil-filled or dry type, Cooling and installation environment and Protection and accessory requirements. Require source-specific drawings, datasheets, protection or coordination information and the test/standard evidence called for by the project.

Installation, protection and support

Confirm enclosure and environmental conditions, cable/termination interfaces, dimensions and weights, transport protection, site access, installation boundaries, testing, commissioning, training, warranty expectations and spare components.

Information to include in your quotation request

Send the single-line diagram or system description, load and duty, Rating in kVA or MVA, Primary and secondary voltages, Oil-filled or dry type, Cooling and installation environment and Protection and accessory requirements, quantity, site conditions, existing interfaces, destination, installation/testing scope and required project documents.

Specifications

Specifications vary by manufacturer and configuration. Confirm the points below when you enquire and we will quote against them.

Rating in kVA or MVA
Primary and secondary voltages
Oil-filled or dry type
Cooling and installation environment
Protection and accessory requirements

Applications

  • Site electrical distribution
  • Industrial plant supply
  • Network distribution and substations
  • Solar farm and generation connection

Frequently asked questions

What should buyers specify for Transformers?

Send the single-line diagram or system description, load and duty, Rating in kVA or MVA, Primary and secondary voltages, Oil-filled or dry type, Cooling and installation environment and Protection and accessory requirements, quantity, site conditions, existing interfaces, destination, installation/testing scope and required project documents.

How should Transformers quality be assessed?

Compare proposals against Rating in kVA or MVA, Primary and secondary voltages, Oil-filled or dry type, Cooling and installation environment and Protection and accessory requirements. Require source-specific drawings, datasheets, protection or coordination information and the test/standard evidence called for by the project.

How should Transformers be packed and handled?

Confirm enclosure and environmental conditions, cable/termination interfaces, dimensions and weights, transport protection, site access, installation boundaries, testing, commissioning, training, warranty expectations and spare components.

Sourcing and export

Duara Group supplies transformers to commercial, industrial and institutional buyers across East Africa, including Kenya, Uganda, Tanzania, Rwanda and Ethiopia, alongside internationally sourced procurement.

Generation, solar and distribution equipment is supplied to commercial, industrial and institutional sites across the region.

Availability, origin and documentation are confirmed per inquiry.

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