Durable Transformer Room Doors Manufactured in South Africa

ADX manufactures transformer room doors and substation doors for electrical rooms, utility buildings and industrial facilities throughout South Africa. Available in mild steel or galvanised steel, our doors can be manufactured with solid or louvred panels to provide the security, ventilation and durability required for each installation.

Every transformer door is made to suit the required opening size and project specification. Whether you need a standard single door, double door or custom configuration, ADX can manufacture a practical solution for new construction and replacement projects.

Custom Doors for Every Requirement

ADX manufactures solid and ventilated transformer doors in single- and double-door configurations. Options include:

• Solid steel doors for secure electrical and utility-room access
• Louvred transformer doors for ventilation and equipment cooling
• Mild-steel doors supplied in red oxide primer for painting by others
• Galvanised steel doors for improved corrosion resistance
• Custom-sized doors manufactured to suit the structural opening
• Single and double doors with ventilation arranged according to the project requirements

Transformer Door Construction and Hardware

ADX transformer room doors are manufactured from 1.6 mm mild steel or galvanised steel, with heavier material available where specified. Doors can be supplied in red oxide primer for painting by others or manufactured from galvanised steel for improved corrosion resistance.

Depending on the door type and project requirements, available construction and hardware options include:

• 100 mm × 4 mm stainless-steel hinges
• Pull handle and padlatch
• Barrel bolts on double-door configurations
• Fixed or removable louvred ventilation panels
• Vermin mesh fitted behind the louvres
• Solid, partially louvred or fully louvred door leaves
• Single- and double-door configurations
• Custom frames manufactured to suit the wall and opening

Each door is manufactured to the confirmed dimensions and project specification, making the range suitable for transformer rooms, electrical substations, switch rooms and utility buildings.

Transformer Room Door Types

ADX manufactures a broad range of standard and custom transformer door configurations, including:

Type A, AV, BV, CV, F, M, MV, MVA, Y, YV, YVA, H, D and DV transformer doors.

The required door type depends on the structural opening, single- or double-door arrangement, ventilation requirements and the specifications issued by the electrical consultant, municipality or project engineer. Louvre positions and sizes can be adapted to provide the required airflow while vermin mesh helps prevent birds, rodents and debris from entering the electrical room.

Customers can provide a door schedule, drawing or opening dimensions when requesting a quotation. ADX will manufacture the transformer doors according to the confirmed project requirements.