Surge Protection Equipment
Surge Arresters
Surge Arrester DAMF-04
The DAMF-04 atmospheric surge arrester was developed to protect terrestrial and satellite television installations against overvoltages and lightning strikes, increasing the safety and durability of equipment connected to the coaxial network. Ideal for installation on masts and outdoor systems, this device helps minimize damage caused by lightning and voltage spikes.
Compatible with frequencies between 5 and 2150 MHz, the DAMF-04 offers excellent performance in both DTT and SAT signals, featuring low insertion losses to preserve signal quality. Equipped with F-type connectors and 75 Ohm impedance, it ensures a secure and efficient connection in any coaxial installation.
With a discharge voltage of 90Vdc and a discharge capacity of up to 10KA, this equipment provides effective surge protection. It also allows current to pass through the coaxial cable, making it compatible with amplifiers and remotely powered systems. Compact, robust, and easy to install, the DAMF-04 is an essential solution for protecting professional and home antenna systems.
Certificate of Conformity DAMF-04
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Automatic Protection Sockets
Automatic Protection Sockets AC-101
Automatic voltage surge protection socket Designed to automatically switch on or off the equipment connected to it.
The power supply to the equipment connected to it is switched off.
- The input voltage value is greater than 250VAC.
- The input voltage value is less than 190VAC.
- Abrupt mains voltage failures
The automatic protection socket introduces a delay in the OFF->ON transition in order to protect equipment that should not be subjected to rapid variations between the moment they are switched off and switched on again, such as refrigerators, freezers, washing machines...
It automatically synchronizes the moment the equipment is switched ON with the mains voltage. This means that the equipment is only switched ON at the exact moment when the alternating current from the mains passes through its 0 voltage point. This avoids large changes in the input voltage of the equipment when it is switched ON, thus extending the lifespan of the equipment.
The socket is also equipped with protection against noise, overvoltage, electrical and atmospheric discharges from the electrical network.
Certificate of Conformity AC-101
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