POWER QUALITY ANALYZERS Power Quality Meter / Fault Recorder / Energy Data Logger EPPE devices are a compact and powerful class A power quality analyzers that also serves as a power meters, data loggers and transient as well as dynamic fault recorders. Thanks to the very high sampling rate of 200 kHz and a maximum measurement error of <0.05%, EPPE devices meet the highest requirements. With the device's internal and maintenance-free supercap technology, EPPE devices bridges supply voltage interruptions of up to 60 seconds. This ensures that grid faults are reliably recorded under all circumstances and stored in the device's internal data memory for later analysis. ■ Power quality monitoring in accordance with EN 50160 ■ Recording of energy data and load profiles ■ Energy consumption optimization ■ Transient recorder for detailed fault analyses ■ Detection and recording of grid oscillations ■ Recording of switching processes ■ Measurement of flicker, harmonics und Interharmonics ■ Monitoring and analysis of renewable generation plants ■ Monitoring of critical loads The EPPE devices RX conforms to VDE-AR-N-4110 and VDE-AR-N-4120, which makes it ideal for monitoring and compliance monitoring of EEG systems in the medium and high-voltage grid. The associated Expert software enables fully automated and database-supported metering point operation including automated analysis and reporting. The measurement data is analyzed in detail using the powerful analysis software. Extensive graphics and tables, and numerous analysis tools simplify the precise and deep evaluation of the measurement data. Data export functions to COMTRADE, PQDIF and CSV also allow the use of manufacturer-independent analysis tools.

Cyber Security Role-based access control (LDAP, RBAC) Role-based access control makes it possible to restrict users to activities that correspond to their role in order to protect the system from unauthorized access. Users and access rights can be managed across all systems via central LDAP servers. Encrypted data transmission Highly encrypted data transmission makes a significant contribution to secure operation in critical infrastructure systems (KRITIS). DIN-rail mounting 4x voltage inputs 4x CT through-type inputs 4 digital inputs, 2 relay outputs Recording of transient processes Audit logging...