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 this type of switching device. They are characterized by very high resistance to shocks and vibrations, low voltage drop across contacts, and high contact force. These features have been achieved through a special magnetic system with a double coil and optimization of the magnetic circuit. Most types are offered for operation at a rated voltage of 12 or 24V. The relays comply with the IP67 and IP6K9K standards.

Power Relays

Power relays are intended for operation under normal conditions with currents ranging from 75-500A and meet the requirements for this type of switching device. They are characterized by high resistance to shocks and vibrations. These features have been achieved through a specially designed and optimized magnetic system with a single coil. Thanks to the construction using "blow-out" magnets, these types of relays can operate with rated voltages up to 250Vdc and control voltages up to 110Vdc. The relays comply with the IP67 and IP6K9K standards.

Lightweight Power Relays

Power relays in this group are characterized by reduced weight compared to traditional designs. They switch currents up to 300A. They have a hermetically sealed enclosure with increased resistance to shocks and vibrations. The double coil magnetic system ensures high contact force and low voltage drop across contacts. An important feature is the reduced coil power, resulting from a low holding current. The low weight of the relays makes them ideal for use in the aerospace industry. These relays comply with the IP67 and IP6K9K standards.

Relays with Electronic Control System

Relays with an electronic control system provide the best switching performance, thanks to the built-in electronic monitoring system. This enables better and more efficient relay switching. The control systems introduce additional functions, such as programmable switching thresholds for relay activation/deactivation after exceeding a specified current value.

Bistable Power Relays

Power relays for operation with currents ranging from 50-1000A and a unique magnetic coil circuit with permanent magnetization. The relays comply with the IP67 and IP6K9K standards. A special coil design enables relay activation using a voltage pulse, and applying another pulse to the coil switches the relay off.

Application

Military Vehicles

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

Commercial / Traction Vehicles

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

Special Equipment

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

Aerospace

Kissling, when reliable switching is required, but also device weight matters!
Commercial and private airplanes, helicopters, airships.

Construction Machinery and Equipment

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

Smart Switching Systems

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