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Monday 08:00 - 16:30 Tuesday 08:00 - 16:30 Wednesday 08:00 - 16:30 Thursday 08:00 - 16:30 Friday 08:00 - 14:00

Filteg Power Industries cc

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Filteg Power Industries cc

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About Us:
Filteg Power Industries CC is a specialist provider of high-voltage electrical equipment, transformers,
switchgear and substation maintenance services.
Founded in 1998, we’ve built a reputation for technical excellence, safety compliance and responsive
support to industrial, retail, municipal and mining clients across South Africa. We provide a complete
preventative maintenance prog

ram for all equipment. To ensure continuity of supply and minimises costly breakdowns.

Our Mission:
To deliver safe & reliable high-voltage solutions tailored to meet the critical needs of power infrastructure
to our clients.

Our Services:

Transformer Services:
• Transformer Oil testing and Health Diagnostics (lab analysis)
• Oil Leak Repairs
• Transformer Maintenance & Repairs
• Mobile Oil Purification
• Complete Refurbishment
• Installation & Commissioning of Transformers & Mini-Subs

Switchgear Services:
• HT Switchgear Servicing & Repairs
• Primary & Secondary Injection Testing
• BTU Testing & Servicing
• Complete Refurbishment
• Installation & Commissioning of MV Switchgear

LT Board Services:
• LT Breaker Servicing & Repairs
• LT Panel Servicing & Repairs
• Busbar Testing

Infrared Thermal Surveys:
• Non-Intrusive Fault Detection Through IR Thermal Imaging
• Early Warning Diagnostics While Systems Remain Online

Other Services:
• Supply & Maintenance Battery Chargers
• Load Testing & Recording
• HT Cable Fault Finding & Repairs
• Cable Thumping
• Complete Transformer Testing (Ratio, Meggar etc.)
• Power Factor Correction Installations & Servicing
• Maximum Demand Studies

Products We Supply:
• New & Reconditioned:
• Transformers
• Mini-Substations
• Switchgear
• Transformer Breathers & Silica Gel Beads (Blue & Orange)
• Des-Case Hydroscopic Breathers for Hydraulic & Storage Tanks
• Virgin & Regenerated Transformer Oil

Industries We Serve:
• Mining & Heavy Industry
• Engineering Firms
• Electrical Contractors
• Municipal Infrastructure
• Property Developers & Managers
• Facility Managers

Our Technical Edge:
In conjunction with some of the largest manufacturers of transformers in South Africa. We have the
capability to design and manufacture a wide range of distribution transformers, miniature substations and special application transformers ranging from 5kVA to 20MVA with rated voltages up to 33kV. All products are designed and manufactured to applicable local and international specifications. Our products are used in utilities, municipalities and industries across Africa.

27/08/2026

⚡ALL HANDS ON DECK!⚡

When downtime is limited, teamwork makes all the difference. 💪⚡

The Filteg Power Industries team recently completed a major preventative maintenance service where our entire team was on site and working together to ensure the required work was completed safely, efficiently, and within the client’s limited shutdown window.

This was a true all-hands-on-deck service, with each member of the team playing an important role in keeping the work moving and ensuring we achieved the required outcome within the available time.

🔧 Scope of work included:

🔹 Service of a 5-panel MV vacuum breaker and panel board
🔹 Service of 5 dry-type transformers
🔹 Service of an 18-panel MV vacuum breaker and panel board
🔹 Service of 2 MV power factor correction units
🔹 General cleaning and housekeeping of the client’s substations

With multiple pieces of critical electrical equipment requiring attention within a restricted shutdown period, planning, communication, and teamwork were essential.

Our team worked together throughout the service to ensure that every area was attended to and that the client’s equipment was returned to service within the agreed timeframe.

A successful shutdown isn’t just about having the right tools and equipment — it’s about having a team that works together. 👊

Another job completed through teamwork, commitment, and attention to detail.

At Filteg Power Industries, we take pride in delivering professional preventative maintenance while working around our clients’ operational requirements.

⚙️One team. One goal. Reliable power.⚡

02/07/2026

⚡️Experiencing Transformer Maintenance Challenges?

At Filteg Power Industries, we understand that reliable electrical infrastructure is essential for keeping your operations running safely and efficiently.

Our experienced team provides professional transformer and mini-substation maintenance, repairs, and refurbishment services designed to reduce unplanned downtime, extend equipment lifespan, and improve system reliability.

Our services include but are not limited to:
🔹 Transformer repairs and refurbishment
🔹 Preventative transformer maintenance
🔹 Fault finding, testing, and diagnostics
🔹 MV Cable fault finding, joints and terminations
🔹 Mini-substation maintenance and repairs
🔹 Transformer oil sampling and analysis
🔹 On site oil purification
🔹 MV switchgear repairs and refurbishment
🔹 Preventative MV switchgear maintenance
🔹 Protection Relay testing
🔹 LT breaker maintenance and installation
🔹 Infrared thermographic inspections

Regular maintenance not only improves equipment performance but also helps identify developing faults before they result in costly failures.

⚡ Don’t wait for a breakdown to interrupt your operations. Partner with Filteg Power Industries to keep your electrical infrastructure operating at its best.

📞 Contact us today to discuss your transformer and medium-voltage maintenance requirements.

22/06/2026

⚠️SAFETY FIRST⚠️

At Filteg Power Industries, safety is never an afterthought—it’s the foundation of every task we perform.

This Lock Out, Tag Out (LOTO) tag represents a critical step in ensuring that electrical equipment is properly isolated before any maintenance or repair work begins. By following strict LOTO procedures, our team protects themselves and others from the dangers of unexpected energisation, electrical shock, arc flash incidents, and equipment damage.

No matter the size of the job, we remain committed to working safely, following industry best practices, and ensuring every team member returns home safely at the end of the day.

🔒 Isolate
🏷️ Tag
✅ Verify

01/06/2026

⚡Transformer & Switchgear Service – Preventative Maintenance Completed⚡

The Filteg Power Industries team recently carried out a comprehensive transformer and switchgear service to ensure the continued reliability, safety, and performance of the client’s electrical infrastructure.

Scope of work included:
🔹 Cleaning of the transformer and switchgear equipment
🔹 Replacement of silica gel in the transformer breather
🔹 Re-torqueing of all electrical connections
🔹 Re-luging damaged terminations
🔹 Re-taping of cable terminations and connections
🔹 Transformer oil purification using our mobile oil purification plant
🔹 Complete switchgear service and inspection
🔹 Primary injection testing of protection systems
🔹 Service and functional testing of the Battery Tripping Unit (BTU)
🔹 Replacement of a severely corroded transformer lug
🔹 Replacement of BTU batteries due to heavily corroded battery terminals

During the maintenance process, our technicians identified corrosion-related issues on both the transformer and BTU system. These components were replaced to ensure reliable operation and maintain the integrity of the protection system.

Routine maintenance, testing, and oil treatment play a critical role in extending equipment life, improving protection system performance, and reducing the risk of unexpected outages.

At Filteg Power Industries, we are committed to keeping critical power infrastructure operating safely, efficiently, and reliably through professional maintenance and testing services. ⚙️🔌

26/05/2026

⚡Preventative MV Service and BTU supply⚡

The Filteg Power Industries team carried out a comprehensive service on a transformer, vacuum breaker & panel to ensure reliable operation and enhanced protection of the client’s electrical infrastructure.

Scope of work included:
🔹 Cleaning of the transformer and MV switchgear
🔹 Re-torqueing of all electrical connections
🔹 Re-puttying and re-taping of cable terminations and connections
🔹 Replacement of silica gel in the transformer breather
🔹 Secondary injection testing on the protection system and switchgear
🔹 Installation of a new BTU (Battery Tripping Unit) for improved fault protection

The newly installed BTU ensures that the breaker trips correctly to ensure critical equipment is protected from damage.

At Filteg Power Industries, we focus on preventative maintenance and protection solutions that keep electrical systems safe, reliable, and operating at peak performance. ⚙️

19/05/2026

⚡Complete Substation Service – Preventative Maintenance Completed⚡

The Filteg Power Industries team successfully carried out a full substation service for a client to ensure the reliability, safety, and performance of their electrical infrastructure.

Our scope of work included:
🔹 Servicing of MV transformers
🔹 Servicing and Testing of MV switchgear
🔹 Full service and Testing of the LV panel and breakers

Routine maintenance and testing are essential to reducing the risk of unexpected failures, improving system reliability, and extending the lifespan of critical electrical equipment.

At Filteg Power Industries, we keep substations operating safely and efficiently — because reliable power starts with professional maintenance. ⚙️

22/04/2026

⚡Transformer & Switchgear Service⚡

The Filteg Power Industries team carried out a comprehensive service on a transformer, vacuum breaker, and panel to ensure safe and reliable operation of the client’s electrical infrastructure.

Transformer scope of work included:
🔹 Thorough cleaning of the transformer unit
🔹 Replacement of silica gel
🔹 Inspection and re-torqueing of all electrical connections
🔹 On-site oil purification using our mobile oil purification plant

In addition, the panel and vacuum breaker were inspected, serviced and relays tested to ensure optimal performance and protection of the system.

This preventative maintenance ensures improved insulation integrity, reduced risk of faults, and extended equipment lifespan.

At Filteg Power Industries, we combine expertise with the right equipment to keep your high-voltage systems operating at their best. ⚙️

17/04/2026

⚡Generator Changeover Repair – Burnt Connection Restored⚡

The Filteg Power Industries team was called out to address a failed generator changeover connection after the connection block was found severely burnt.

The likely cause was a short circuit resulting from a loose and aged connection — a common issue that can lead to overheating and equipment failure if not addressed in time.

Scope of work carried out:
🔹 Removal of damaged and burnt connection block
🔹 Replacement with new, secure connection components
🔹 Re-termination and repair of all affected cables
🔹 Inspection of surrounding connections for potential risks
🔹 Testing of generator changeover functionality

Following the repairs, the system was safely restored and is now operating reliably.

At Filteg Power Industries, we don’t just fix the fault — we address the cause to prevent it from happening again. ⚙️🔌

13/04/2026

⚡Electrical Infrastructure Upgrade – Motorised Changeover Breakers Replaced⚡

The Filteg Power Industries team successfully sourced and replaced 6 motorised changeover breakers as part of a client’s electrical infrastructure upgrade at their retail establishment.

This upgrade enhances the reliability and efficiency of the site’s power distribution, ensuring smooth and automatic transfer between power sources during outages.

Scope of work included:
🔹 Sourcing of compliant motorised changeover breakers
🔹 Removal of existing breakers
🔹 Installation and integration of new motorised units
🔹 Functional testing of automatic changeover operation
🔹 Verification of system performance and reliability

With the new equipment in place, the building now benefits from improved power continuity and reduced risk of downtime.

At Filteg Power Industries, we deliver solutions that keep critical facilities powered and operating seamlessly. ⚙️

10/04/2026

⚡️Are Your Transformers Operating at Peak Efficiency?⚡

Electrical transformers are critical to any power distribution system. When a transformer fails, the consequences can be immediate — operational downtime, safety risks, and costly disruptions.

That’s why businesses rely on professional transformer services and rapid-response teams to handle faults efficiently and restore power safely.

Emergency transformer failures demand:
🔹 Specialized technical expertise
🔹 Advanced diagnostic and testing equipment
🔹 Skilled technicians experienced in high-voltage systems

At Filteg Power Industries, we diagnose accurately, and restore reliably — keeping your operations powered when it matters most. ⚙️🔌

📞 Contact us for inspections, maintenance, and emergency support.

Address

Cecil Knight Office Park
Krugersdorp
1739

Opening Hours

Monday	08:00 - 16:30
Tuesday	08:00 - 16:30
Wednesday	08:00 - 16:30
Thursday	08:00 - 16:30
Friday	08:00 - 14:00

Website

https://filteg.co.za/filteg-power-profile/

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