PME 500-S Half-wave rectifier

The PRECIMA PME 500-S is a high-quality single-phase rectifier that has been specially developed for the reliable power supply of spring-loaded brakes and other DC consumers from an AC voltage (up to max. 400 VAC). As a proven solution for converting alternating current into pulsating direct current, this single-phase rectifier is ideal for industrial applications where an inexpensive and space-saving rectifier solution is required. Single-phase rectification means that only one half-wave of the alternating current is used, resulting in a pulsating direct current that is sufficient for many direct current consumers such as electromagnetic brakes or coils.

Thanks to its robust design and integrated overvoltage protection via varistors in the input and output, this rectifier offers high operational reliability and durability. The protective circuitry protects both the connected load and the rectifier itself from harmful voltage spikes, which is particularly advantageous in industrial environments with fluctuating mains conditions.

Technically, the PME 500-S impresses with its compact design, allowing it to be flexibly integrated into individual installation situations. The PRECIMA PME 500-S rectifier offers a maximum output voltage of 0.45 × Uin [VDC].