JAK-0S Solid-Core Current Transformers

Maximize revenue metering assembly with very high accuracy class of 0.15% extended beyond IEEE requirements; simplify CT selection and billing multipliers, improving productivity and minimizing risk of error; reduce inventory and part number requirements, reducing asset and operational costs. The JAK-0S is highly accurate with large rating factors, this CT is specified by most Utilities for their service billing.

The core and coil assembly is encapsulated in resin within a molded case. The material has excellent electrical and mechanical properties over a wide temperature range, has low water absorption and is resistant to oil and a variety of chemicals. The core is made from high quality grain-oriented silicon steel while the secondary winding is made from heavy enameled copper wire evenly distributed around the core for maximum accuracy and resistance to stray magnetic fields.

The JAK-0S is a revenue metering high accuracy current transformer which maintains IEEE 0.15% accuracy class from 1% of rated current up through its rating factor. This is accomplished using specialized amorphous core material which minimizes electrical core losses. The result is an extremely accurate current transformer that can maintain high accuracy over an extended range of current.

• This model designed for indoor service but can be mounted inside the outdoor metering enclosures.
• Optional primary bar kits are available.
• Designed to fit within standard CT cabinets.Being highly accurate with large rating factors, this CT is specified by most Utilities for their service billing.
• Maximize revenue metering accuracy with special high accuracy rating extended beyond IEEE requirements.
• Simplify CT selection and billing multipliers, improving productivity and minimizing risk of error
• Reduce inventory and part number requirements, reducing asset and operational costs
• Window I.D. – 3.062″