Engineering Solutions That Power Operations and Sustain Growth

Petrolec engineers inspecting electrical control cabinets
Our Core Services
End-to-end electrical, power and engineering solutions designed for reliability, safety and performance.
Petrolec engineers commissioning UPS in rack

Critical Power & UPS Systems

Complete UPS solutions for critical operations that require stable, reliable and uninterrupted power supply. Covers system supply, installation, commissioning, troubleshooting and long-term support.

Customized UPS Assembly & FAT Support
  • Modular and industrial UPS solutions
  • AC & DC UPS supply, installation and commissioning
  • UPS troubleshooting, repair and servicing
  • UPS spare parts and charger replacement support
  • Customized UPS assembly, testing and long-term technical support
Petrolec engineer with industrial battery bank

Battery, Charger & DC Power Solutions

Battery and DC power support services to ensure backup power systems remain reliable, healthy and ready during critical operation or power interruption.

Comprehensive Battery Audit Services
  • Battery bank supply, installation and replacement
  • Battery health audit and condition assessment
  • Battery performance, impedance and discharge testing
  • Charger, rectifier and DC power system support
  • Preventive maintenance to improve backup power reliability
LV switchboard bank in PRSB-installed power room

Electrical Distribution, Control Panel & Process Heating Systems

Electrical distribution and control system solutions for industrial and oil & gas facilities, including power distribution assets, control panels and process heater support.

Process Heater & Control Panel Support
  • Distribution board, feeder pillar and LV panel works
  • Custom electrical and control panel solutions
  • PLC, hardwired and control system support
  • Process heater maintenance and troubleshooting
  • Electrical installation, wiring, testing and commissioning
Denyo diesel generators in PRSB workshop

Generator, Fuel Cell & Off-Grid Power Solutions

Backup, alternative and off-grid power solutions for remote, hazardous and critical sites requiring dependable energy supply with improved safety and reliability.

Fuel Cell Hybrid Power Integration
  • Diesel and ex-proof generator solutions
  • Fuel cell generator integration for remote sites
  • Solar PV and hybrid off-grid power systems
  • TEG replacement for safer and cleaner operation
  • Source switching, monitoring and fail-safe automation support
PRSB technician installing earthing and lightning protection

Electrical Protection, Earthing & Maintenance Services

Protection, inspection and maintenance services to safeguard electrical systems, pipelines, tanks and critical infrastructure from corrosion, faults and operational failure.

Cathodic Protection Rectifier with Smart Monitoring
  • Cathodic protection rectifier and asset protection systems
  • Earthing and lightning protection solutions
  • SCADA-ready monitoring and smart diagnostic features
  • Electrical inspection, repair, testing and maintenance
  • Preventive, corrective and site troubleshooting support
Authorised & Appointed Agents
We work with trusted technology brands including Eltek, Borri, Sunfire, Kingway and Denyo to deliver proven solutions.
Eltek — A brand of Delta
Eltek
Smart UPS Power
Borri Industrial UPS
Borri
Rugged Industrial UPS
Sunfire Fuel Cell Generator
Sunfire
Clean Fuel Cell Power
Kingway Generator
Kingway
Hazardous-Area Diesel Generator
Denyo Diesel Generator
Denyo
Reliable Diesel Generator

🛡 Strategic brand partnerships that strengthen PRSB's delivery capability across oil & gas, utility and industrial sectors.

OUR CAPABILITIES
Experienced people, practical facilities and reliable logistics — built to support every stage of project delivery.
Operations Team
Operations Team

Skilled technical teams supporting project execution across industrial and oil & gas sites.

  • Site mobilization
  • Installation works
  • Testing & commissioning
EMAF Workshop and Assembly
Workshop & Assembly

In-house support for assembly, preparation, testing and refurbishment before site delivery.

  • Panel / cabinet assembly
  • FAT preparation
  • Repair and refurbishment
Fleet and Logistics
Fleet & Logistics

Responsive delivery and mobilization support for site work and project requirements.

  • 4x4 pickups & MPVs
  • 3-ton / 5-ton lorries
  • Fast site response
Site Support and Maintenance
Site Support & Maintenance

Practical technical support for troubleshooting, maintenance and urgent service needs.

  • Preventive maintenance
  • Corrective maintenance
  • Site troubleshooting
Looking for a dependable engineering partner?

Contact our team and let us support your next project — tailored power and engineering solutions designed around your operations.

Contact Our Team  →