Subprocon | Power System Protection Testing Specialists | Johannesburg, South Africa
At Subprocon, we are dedicated to ensuring the reliability, safety, and efficiency of power systems across Johannesburg and the broader South African region. Specializing in advanced power system protection testing, commissioning, and maintenance, we help utilities, industries, and commercial clients safeguard their electrical infrastructure.
Our expert team combines deep technical knowledge with cutting-edge testing technology to deliver accurate, timely, and cost-effective protection solutions. From transformers and circuit breakers to relays and switchgear, Subprocon ensures your critical assets perform optimally and comply with the highest industry standards.
What We Offer:
Comprehensive protection relay testing and commissioning
Transformer and circuit breaker protection verification
Preventive maintenance and fault diagnostics
Customized testing solutions tailored to client needs
Compliance assurance with national and international power system standards
Driven by a commitment to safety and operational excellence, Subprocon partners with clients to minimize downtime, prevent costly failures, and extend equipment lifespan.
Why Choose Subprocon?
Skilled and certified technicians
State-of-the-art testing equipment
Rapid response and flexible scheduling
Strong local expertise and industry knowledge
Commitment to quality, safety, and sustainability
Connect with us to discover how Subprocon can empower your power system protection strategy — delivering peace of mind for your energy assets.
Company Details
- Employees
- 2
- Founded
- -
- Address
- 37 High Road Eastleigh, 13 Eastwood,south Africa
- Industry
- Appliances, Electrical, And Electronics Manufacturing
- NAICS
-
Electrical Equipment, Appliance, and Component ManufacturingOther Electrical Equipment and Component ManufacturingBattery ManufacturingCommunication and Energy Wire and Cable ManufacturingWiring Device ManufacturingAll Other Electrical Equipment and Component ManufacturingStorage Battery ManufacturingPrimary Battery ManufacturingFiber Optic Cable ManufacturingOther Communication and Energy Wire ManufacturingCurrent-Carrying Wiring Device ManufacturingNoncurrent-Carrying Wiring Device ManufacturingCarbon and Graphite Product ManufacturingAll Other Miscellaneous Electrical Equipment and Component Manufacturing
- Website
- http://www.subprocon.co.za
- Keywords
- Protection relay testing, MV Switchgear maintenance, MV Switchgear commissioning, Capacitor bank maintenance, CT and VT testing, HV and MV circuit breaker maintenance.
- HQ
- Edenvale Johannesburg, Gauteng
- Competitors
- EDM Solutions.
Subprocon (Pty) Ltd Questions
Subprocon (Pty) Ltd's website is http://www.subprocon.co.za
Subprocon (Pty) Ltd's LinkedIn profile is https://za.linkedin.com/company/subprocon-pty-ltd
Subprocon (Pty) Ltd has
2 employees.
View email and phone details for 2
employees at Subprocon (Pty) Ltd.
Subprocon (Pty) Ltd's industry is
Appliances, Electrical, and Electronics Manufacturing
Subprocon (Pty) Ltd's top competitors are
Edm Solutions.
Subprocon (Pty) Ltd's categories are Appliances, Electrical, and Electronics Manufacturing
Subprocon (Pty) Ltd's founding year is 2014
