Noratel designs and supplies a wide range of instrument transformers for accurate measurement, monitoring, and protection in power systems. Available in standard enclosures, open coil, or fully customised designs, they can be tailored to meet specific sizes, shapes, and mounting requirements.
Our portfolio includes high-precision measuring and protection class current transformers in single-coil or 3-phase “bank” form, with or without enclosures. All designs comply with IEC 61869-1/-2 standards and operate at working voltages up to 1.2 kV (higher on request). We also offer voltage transformers for low-voltage applications, designed and tested in accordance with IEC 61869-1/-3.
Applications
Instrument transformers are widely used for accurate monitoring, control, and protection in power systems, including:
- Power distribution networks
- Switchgear and control panels
- Energy metering and billing systems
- Grid monitoring and automation
- Protection relays and fault detection
- Industrial and commercial electrical installations
