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Division 01· Electrical Engineering

Power Distribution Transformers

Distribution transformers for stepping down voltage in commercial, industrial, and utility applications.

Overview

We supply and install power distribution transformers for stepping down voltage from medium voltage (e.g. 11 kV, 33 kV) to low voltage (400 V / 230 V) for buildings, plants, and distribution networks. Our range includes oil-immersed transformers for outdoor and indoor use, and dry-type transformers for indoor and environmentally sensitive applications such as data centres and hospitals. We support you with kVA sizing, impedance and loss selection, and connection configuration (Dy, Dyn11, etc.) to match your network and load. Installation, commissioning, oil testing, and routine maintenance services are available. All units are supplied with test certificates and can be specified to meet ZESCO and international standards.

Key Features

Oil-immersed distribution transformers (indoor/outdoor)
Dry-type and cast-resin transformers for indoor use
Wide kVA range from small building units to large industrial
Standard and custom vector groups and tap changers
Design and specification support including load and fault studies
Delivery, offloading, and positioning support
Installation, cable terminations, and earthing
Commissioning, ratio and polarity checks, and oil testing
Routine and diagnostic maintenance programmes
Spare parts and repair support

Benefits

Correctly sized and specified transformers for your load and network

Reduced losses and improved efficiency with modern designs

Long service life with proper installation and maintenance

Deliverables

Transformer supply with test certificates
Installation and commissioning
As-built documentation
Maintenance and spare parts support

Interested in this service?

Get in touch with our Division 01 team to discuss your requirements

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Target Audience

Utilities, industries, mines, commercial buildings, data centres, hospitals, and property developers

Division & Category

Division 01 · power equipment