On Load Tap Changer

Transformer On Load Tap Changer Service

Transformer testing and On-Load Tap Changers (OLTCs) are critical components in transformers, allowing for voltage regulation and ensuring a stable power supply under varying load conditions. Proper maintenance and servicing of OLTCs are essential for the reliable operation of transformers and the prevention of costly downtimes. At Ultra Energy, we specialize in providing professional On-Load Tap Changer services, ensuring optimal performance and longevity

Ultra Energy provides Transformer On-Load Tap Changer (OLTC) services across Middle Eastern countries, including Bahrain, Oman, Qatar, Saudi Arabia, United Arab Emirates (UAE), Yemen, and Kuwait. Contact us today for the best OLTC service.

Our OLTC Services

Our OLTC services include identifying wear, carbonization, and mechanical issues in the OLTC assembly; checking dielectric strength, moisture content, and contaminants in the OLTC compartment oil; replacing worn or damaged contacts to maintain reliable switching; verifying smooth and accurate tap transitions under simulated load conditions; upgrading older OLTC systems with advanced monitoring and control technologies; and integrating new OLTC assemblies into existing transformers for enhanced performance.

Inspection and Diagnostics

Maintenance and Repair

Functional Testing

Upgrades and Retrofitting