3-phase compensating choke INK 20-400V INK 3-20-400

Power factor correction chokes INK 3 are used to correct the power factor in electrical installations. They are particularly useful in places where there are capacitive loads, such as long cable lines, server rooms with UPS power supplies, or facilities with LED lighting. Their use allows for increased energy efficiency and reduced costs associated with reactive power consumption.

The INK 3-20-400 choke, with a power of 20 kVar and a rated voltage of 400V, is designed to operate in three-phase systems. The construction based on a copper winding (Cu) and vacuum impregnation with class H resin ensures the reliability and long life of the device. Thermal protection in the form of a bimetallic circuit breaker protects the choke from overheating.

Key features and benefits:

• Reactive power compensation: Reduces energy losses and lowers the operating costs of the electrical installation.
• Durable construction: Copper winding and class H resin impregnation guarantee high resistance to environmental conditions and long-term trouble-free operation.
• Thermal protection: Bimetallic circuit breaker provides protection against overheating, increasing safety.
• Wide range of applications: Ideal for reactive power compensation in various types of installations, including those with LED lighting and server rooms.
• Mounting: The choke can be mounted using angle brackets – the mounting method is universal and allows for easy integration with existing infrastructure.
• Standards and compliance: The device meets the requirements of PN-EN 60076-6 standard, confirming its safety and quality.

INK 3 chokes are characterized by high quality workmanship and precise matching of parameters to the needs of specific applications. Choosing the right power factor correction choke allows for optimizing the operation of the electrical installation and improving its energy efficiency. It is worth paying attention to parameters such as inductance (25.5 mH for the INK 3-20-400 model) and current (28.86 A), which should be selected according to the system requirements.