Services

OCS Services Include:

Integration
Retrofitting
Power Maintenance
Thermal Scanning
Fluid Processing
Transformer Repair
Breaker Installation and Testing
Driver Testing
Electrical Panels
Battery Cabinets
Drilling Controls
Drafting

Retrofitting:

Older equipment with newer models of controls.
Old oil dashpot breaker trips with new solid state trips.
Saturable core reactor controls with newer Thysristor (SCR) controls.
Discrete recloser controls with modern digital controls.
Electromechanical relay controls with solid state digital controls.
Air starters with vacuum contactors.

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Power Maintenance:

OCS provides annual substation maintenance for many smaller utilities. We service tap changers, breakers (oil, vacuum, SF6), regulators, transformers, medium voltage starters, battery banks, reclosers and charges. For equipment that cannot be field serviced, we can bring it into our shop and repair it.

OCS also services high amperage (above 10000 amp) power supplies and high voltage (25000 volt and up) power supplies.

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Thermal Scanning:

In sending a trained technician to follow a provided guide, we scan your electrical power systems for "Hot Spots" where connections need to be serviced.

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Fluid Processing:

OCS also now offers the service of Fluid Processing. This includes removing water and gases from transformer oil, or other transformer fluids. We can either process the fluid for you, or you can rent a processor to use yourself.

The machines are designed for online processing, with a flow rate of 600 liters an hour.

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Drafting:

Not only do we build projects from drawings provided by our clients, we also have a drafting department able to provide drawings for you. All we need are your specifications, and any required parts or qualifications.

We use the latest version in Auto Cad for all your drafting needs. We do layouts, schematics and 3D renderings. We'll provide whatever your job needs to give you the most complete and well organized drawings. We can also print any size and will bind them into a book for you.

Examples

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Testing:

Types of Testing We Perform or Assist In:

New equipment acceptance testing
Maintenance equipment testing
Common tests
Primary current breaker injection
3 point falling potential on grounds
High potential insulation (HI-Pot)
Polarization index (PI)
Transformer turns ratio (TTR)
Contact resistance
Transformer winding resistance
Ground fault systems
Breaker ground faults
Infrared camera surveys
Protective relay testing and calibration

Some Benefits of Testing:

Required for some insurance policies.
Find potential problems before they start.
Prevents downtime in your business.

After scanning a few business days, we'll send a full report complete with pictures of the findings, including suggested repairs.

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