UPGRADES AND REPAIRS

RISAS provides upgrades and repairs services, including:















O Retrofitting of electrical equipment.
O Modification / Refurbishment / Rehabilitation.
O Repair.
O Transformer oil processing and filtration.
O Upgrading of Switchgears and MCC.
O Cable fault locations and analyzing.
TRANSFORMER REPAIRS
O In Field Service.
O Painting.
O Cleaning.
O Repair of Leaks in Transformers.
O Repairs - Tap changers.
IN HOUSE (MAJOR AND MINOR REPAIRS)
O Detanking.
O Coil Replacing.
O Painting.
O Testing.
O Welding.
SERVICING AND REPAIR SERVICES
O Protection Relay Devices.
O Transducers (Watts, Vars, PF etc).
O Meters (Amp, Volt, kWh etc).
O Automatic Voltage Regulators (AVR, Limiters).
O Repairs to most electronic equipment included.
OTHER REPAIR SERVICES
O Repairs and Maintenance.
O Air Circuit Breakers, Vacuum, SF6, Oil.
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