At Haraka we offer a comprehensive transformer installation, commissioning & maintenance service which includes standard testing and pre-commissioning through to final system commissioning and energisation of all manufacturers switchgear and associated protection and metering devices, including the following.

Construction Services

• Heavy Hauling & Rigging
• Installation Services
• Commissioning Services
• Relocation Services
• Commissioning Services

Electrical Commissioning & Maintenance Testing

• Power Factor
• Transformer Turn Ratio
• Winding Excitation
• Winding Excitation
• Current Transformer Ratio & Polarity
• Insulation Resistance
• Frequency Response Analysis
• Dielectric Spectroscopy

Construction Services

• Dissolved Gas Analysis
• General Chemistry Analysis
• Furanic Analysis
• Metals in Oil
• Particle Count

Particle Count

• Oil Sampling and Testing
• Oil Sampling and Testing
• Regasketing
• Bushing Replacement
• Radiator Replacement
• Welding Repairs
• Load Tap Changer
• Painting