NOMI

Single-phase voltage transformers of the NOMI series are high-quality measuring devices designed for accurate voltage conversion in 50 Hz AC electrical networks. They play a key role in ensuring stable operation of power systems, being used in measuring circuits, protection and signaling systems.

Design features and advantages

Transformers of the NOMI series are designed taking into account the strict requirements for operation in conditions of sudden temperature changes and increased electromagnetic loads.

Main design characteristics:

• Reliable insulation — ensures safety and durability of operation.
• Compact dimensions — optimized size even for places with limited space.
• Resistance to external influences — designed for operation in conditions from -45 °C to +40 °C.
• Measurement accuracy — high accuracy of transmitted electrical signals allows you to obtain reliable data on the voltage in the network.

Purpose and scope of application

NOMI transformers perform the function of a large-scale converter, ensuring the correct signal supply for electrical measuring devices and protection systems. They are used in networks with an isolated neutral, which allows for effective control of electricity parameters and prevention of emergency situations.

The main areas of application of NOMI transformers:

• Energy enterprises — ensure the accuracy of voltage measurements and control of electrical network parameters.
• Industrial facilities — are used in production processes where constant voltage monitoring is required.
• Relay protection systems — ensure the correct functioning of protective mechanisms of electrical networks.
• Communication and automation facilities — allow for the correct transmission of signals in control and signaling circuits.

Compliance with standards

Transformers of the NOMI series comply with international quality and safety standards, in particular IEC 60044-2:2008 and DSTU 1983-2001. Production is carried out in accordance with the ISO 9001:2008 quality management system, which guarantees a high level of products and satisfaction of consumer needs.

Single-phase voltage transformers of the NOMI series are a reliable and effective solution for converting electrical energy in various industries. Their technical characteristics, high quality of workmanship and the ability to adapt to the specific requirements of the customer make them the optimal choice for ensuring stable and safe power supply.

For more detailed information and advice on choosing a transformer, please contact the manager of Ukrelektroaparat LLC or mail to zakaz@uea.km.ua