Distribution Transformer

Overview

Volta distribution transformers are designed to transfer electrical power safely and efficiently from a distribution network to usable voltage levels. The range supports industrial, commercial, infrastructure, renewable-energy and residential projects, with configurations tailored to project capacity, voltage and installation requirements.

Single-phase and three-phase options are available, together with oil-immersed and dry-type configurations. Project-specific capacity and voltage classes can be supplied where a standard configuration does not meet the application.

Technical Range

Key Features

Energy-efficient design: Designed to minimise electrical losses and support lower operating costs.

Flexible configuration: Available in different capacities, voltage ratings, phases and construction types to suit project requirements.

Quality winding materials: Copper or aluminium windings can be used according to the required design and performance.

Effective cooling: Oil-immersed and air-cooled design options support reliable heat dissipation.

Durable construction: Robust, corrosion-resistant enclosures support operation in demanding environments.

Protection and monitoring: Depending on the selected configuration, protective devices can include a Buchholz relay, pressure-relief devices and temperature sensors.

Available Configurations

• Single-phase and three-phase distribution transformers
• Oil-immersed and dry-type construction
• Copper or aluminium windings
• Standard and customised capacity or voltage configurations
• OCTC and OLTC tap-changing options

Oil gas and process industries: Petrochemical facilities, oil and gas plants and refineries.

Commercial and institutional: Hospitals, hotels, shopping malls, high-rise buildings and commercial or residential towers.

Mining and infrastructure: Mining operations, tunnel projects, construction projects and highway construction.

Description

Distribution transformers form the final voltage-conversion stage in many electrical distribution systems. Volta Transformers offers dependable units for facilities that require efficient voltage transformation, stable performance and configurations matched to the connected load.

The available range extends from 25 kVA to 6 MVA and covers multiple high-voltage and low-voltage classes. ONAN cooling and OCTC or OLTC tap-changing options are available. Designs can be configured with copper or aluminium windings and selected as single-phase, three-phase, oil-immersed or dry-type units according to the site and project requirement.

Each transformer can be engineered for the intended application, from factories and process plants to hospitals, commercial towers, renewable-energy projects and infrastructure developments. Contact Bijali Bazaar with the required capacity, input and output voltage, phase, winding material and installation conditions to identify the suitable configuration.

Buyer Information Required

• Required capacity in kVA or MVA
• Input and output voltage
• Single-phase or three-phase requirement
• Preferred copper or aluminium winding
• Oil-immersed or dry-type construction
• Tap-changing requirement and installation environment