Alimentation en excitation AC
Ce Alimentation en excitation AC provides precise and stable excitation power for specialized applications. It delivers output frequencies from 100Hz to 30kHz (extendable to 50kHz) avec une résolution de 0,01 Hz, and power capacities ranging from 10VA to 600VA. The output voltage reaches 0-30Vrms with 0.01V resolution, offering four accuracy classes from Grade A (1%) to Grade D (0.05%). Utilizing linear power technology, it ensures low ripple noise, haute stabilité, and eliminates high-frequency interference.
The unit supports front-panel programming without external software and features soft-start functionality. High-precision 16-bit D/A and A/D converters guarantee accurate output and measurement. It includes comprehensive protection (OVP/OCP/OTP) and intelligent cooling with automatic fan speed control. Installé dans 19″ rack or floor-standing design, it features a 4″/7″ touchscreen display, clavier numérique, et encodeur multifonction. Les interfaces standard incluent RS-485/232, avec réseau local en option, PEUT, GPIB, et modules analogiques isolés.
Applications:
Ground synchronization testing, aviation/military systems, laboratory testing, AC sensor validation, piezoelectric ceramics, magnetic materials, medical equipment, et la recherche scientifique.
