About Us At Denwa Engineering

Denwa Engineering (Pty) Ltd was established in March 1989 and has over 33years of experience in the design, manufacture, and supply of electrical switchgear, PLC panels, and electrical components. With more than 100 years of combined experience, the company delivers reliable, high-quality solutions for the mining and industrial sectors.

Denwa is a BBBEE-compliant company with over 30% HDSA ownership, committed to transformation, empowerment, and sustainable growth.

The Denwa Design

The Denwa Design of MCCs and distribution boards is tested and certified to meet the highest standards for safety, performance, and reliability. All assemblies undergo rigorous evaluation to ensure compliance with both local and international standards.

Key certifications and testing include:

  • SANS 10142-1

  • SANS 1973-1, 3 & 8

  • SANS/IEC 60439-1

  • SANS/IEC 61439-1 and 2

  • SANS/IEC 61641: TR2008

All MCC assemblies are tested to a fault level of 75kA, guaranteeing durability and performance even in demanding mining and industrial environments.

Our Core Values

Quality
Delivering high-quality electrical solutions that meet strict industry standards.
Delivering high-quality electrical solutions that meet strict industry standards.
Reliability
Ensuring consistent performance and dependable solutions for mining and industrial projects.
Ensuring consistent performance and dependable solutions for mining and industrial projects.
Innovation
Creating custom electrical systems with advanced design and engineering.
Customer Focus
Committed to customer satisfaction, support, and long-term partnerships.

Our Speciality

Denwa specialises in custom electrical solutions built to client specifications.
Products include motor control centres, PLC panels, distribution boards, electrical junctioning, shaft equipment, and blasting components.
In-house design, fabrication, and testing ensure durability, precision, and consistent performance in demanding mining and industrial environments.