Big power relays

High Power Relays

High power relays are designed to operate in harsh conditions with currents ranging from 50-1000A and meet the highest requirements for such switching devices. They are characterized by very high resistance to shocks and vibrations, low voltage drop on contacts, and high contact pressure force. These features are achieved thanks to a special magnetic system with a double coil and optimized magnetic circuit. Most types are offered to operate with nominal voltages of 12 or 24V. The relays comply with IP67 and IP6K9K standards.

Power Relays

Power relays are designed to operate under normal conditions with currents ranging from 75-500A and meet the requirements for such switching devices. They feature high resistance to shocks and vibrations. These characteristics are achieved thanks to a specially designed and optimized magnetic system with a single coil. Thanks to a design using "blow-out" magnets, these relays can operate at nominal voltages up to 250Vdc and control voltages up to 110Vdc. The relays comply with IP67 and IP6K9K standards.

Lightweight Power Relays

Power relays in this group feature reduced weight compared to traditional designs. They switch currents up to 300A. They have a hermetic enclosure with increased resistance to shocks and vibrations. The double magnetic coil system ensures high contact pressure force and low voltage drop on contacts. An important feature is the reduced coil power due to the low holding current. The low mass of the relays makes them ideal for meeting the requirements of the aerospace industry. These relays comply with IP67 and IP6K9K standards.

Relays with Electronic Control Circuit

Relays with electronic control circuits provide the best switching parameters thanks to the built-in electronic monitoring system. This enables better and more efficient switching of the relay. The control circuits introduce additional functions, such as programmable switching thresholds for turning the relay on/off when a specified current value is exceeded.

Bistable Power Relays

Power relays designed for operation with currents ranging from 50-1000A and a unique magnetic coil circuit with permanent magnetization. The relays comply with IP67 and IP6K9K standards. The special coil design allows the relay to be switched on by a voltage pulse; applying another pulse to the coil switches the relay off.

Application

Military Vehicles

Kissling, when reliable switching in extreme conditions is required!
Combat vehicles, tanks, transporters, radio stations, special vehicles.

Utility / Traction Vehicles

Kissling, when reliable switching in extreme conditions is required!
Trucks, buses, agricultural machinery, construction machinery, racing cars, special vehicles, forklifts, railway equipment, marine applications.

Special Equipment

Kissling, when specific processes must be switched quickly and with high precision!
Cleaning devices, traffic management systems, medical equipment, air conditioning, pressure regulation, generators.

Aviation and Space

Kissling, when reliable switching and device weight requirements exist!
Commercial and private airplanes, helicopters, and airships.

Construction Machinery and Equipment

Kissling, when precise switching is required for complex operations!
Injection molding, printing, machine tools, woodworking equipment, robotics.

Intelligent Switching Systems

Switches and relays combined with intelligent control electronics, monitoring, and development of traditional operating methods into smart systems for safe supervision and control.