Product

Generator

Generator Rewinding, Reconditioning, and Repairs

• Generator stator and rotor rewinding.
• Exciter stator and rotor rewinding.
• Washing, dipping in a solvent type insulating varnish and baking Stators/Vacuum
• Pressure Impregnation (lf requested).
• Casing Repair and Re-machining works.
• Bearings replacements and housing repairs.
• Cleaning commponents

Electrical Testing of Motor Components and Equipment :

• Megger Testing.
• Milliohm Resistance Testing.
• Hi-pot Testing.
• Core Loss (Ring Flux Testing
• Surge Comparison Testing of 3-Phase Windings
• Partial Discharge test.
• Bar to Bar Check of Armatures
• Testing of Die-Cast Induction Type Rotors for Open Bars.

Mechanical Repairs :

• Dynamic Balancing rotor
• Custom Machining and Grindinq
• Shaft Machining
• Repair and Re-babbit Sleeve Bearing
• General Machine Shop Works
• Internal Horizontal and Vertical Alignment
• Supply and Installation of commutator

On-Site Services :

• On-Site Inspection and testing
• Start-up/Commissioning Services
• Insulation diaqnosis, condition and assessment
• Wedge tightness detection
• Partial discharge and Corona probe test
• On line’ RSO and AC impedance test on rotor
• Field balancing
• Minor and major overhauling
• Stator and Rotor partial and complete rewind
• Spare parts slip ring, carbon brush, bearing, accessories, etc.

Preventive Maintenance:
Regular check-up for preventive maintenance includes inspection, lubrication, cleaning of components, adjustments of manufacturers specifications, high current testing and calibration, electrical testing and issuance of customer reports.equipment to