Expert Power Control 8291-1 for more operational security and energy efficiency in 19-inch installations.
•Demonstrably fewer and shorter outages of your critical IT and AV infrastructure
•Detect AV and IT problems at an early stage: Proactive power and environment monitoring
•Measurably increased energy efficiency (Green IT and AV): Electricity cost and CO2 savings through controlled switching off of devices
•Integrate anywhere: Quickly and easily integrate anywhere with API interface: REST API, HTTPS, SNMP, Telnet and MQTT
•Fix AV and IT problems quickly and effectively: Remote reboot or with the self-healing function (automatic restart) thanks to integrated watchdogs.
- Event and schedule controlled switching
- Connection of AC and DC consumers with different voltages and connection types
- Precise current metering of up to 9 units and residual current
- 2 connectors for plug-and-play sensors
- Fast and easy installation
- NTP function can be activated
- Integrated overvoltage protection type 3
- Each DC output is fused via an eFuse
- Switching function:
- Each power port can be switched via HTTP/S, Telnet, SSH, SNMP or command line interface, as well as via serial interface
- 17 DC switchable power ports with 24 V, 12 V and 5 V (industrial clamp, USB a)
- 4 AC switchable power ports with 230 V (IEC C13)
- Programmable on/off sequences for remote reboots (Remote Reboot)
- Power ports can be switched when preset sensor thresholds are exceeded
- Self-healing function thanks to 21-channel watchdog: Each power port can be assigned its own Watchdog (ICMP/TCP), which initiates an automatic restart if necessary
- Switching state and switch-on delay up to 9999 seconds (166 minutes) individually adjustable for each output port after power failure
- Current peaks due to increased inrush currents are automatically prevented by sequential switch-on with a latency of 1 second
- Metering function
- Power consumption metering (kwH) with 2 energy counters: one counter counts consistently, the other counter is resettable
- Current metering for 5 V, 12 V and 24 V
- Maximum available DC current per port: 4 A
- Current distribution of the banks: 5 V (max. 8.8 A), 12 V (max. 6 A), 24 V (max. 12.5 A)
- Metering of current (A), voltage (V), phase angle, power factor, frequency (Hz), active power (W), apparent power (VA) and reactive power (VAr)
- Metering of differential current type A (mA)
- 2 connectors for combined plug-and-play sensors (temperature, humidity and air pressure) to prevent often occurring physical hazards like overheating and increased humidity or air pressure
- Security:
- Integrated type 3 overvoltage protection prevents damage to the device and connected loads
- Each power port is protected against short circuits thanks to integrated eFuse
- Integrated industrial power supply (max. 300 W) with active harmonic filter (PFC)
- MTBF value of the pwoer supply unit: Approx. 1.8 milion operating hours
- Long-life High-Inrush Relays prevent welding of relay contacts during inrush current peaks
- Generation of status messages and alarms (e-mail, syslog, SNMP traps MQTT, SSH, Telnet)
- Encrypted communication through SSL (TLS 1.1, 1.2, 1.3) and SSH
- Access protection by IP access control
- Encrypted communication through SSH
- Password protected access
- Beeper for audible alarm when sensor limits are exceeded/deceeded
- Operation:
- Easy-to-read LED display for displaying total current, IP address and sensor values
- Firmware update via Ethernet during operation (no restart required)
- Simple and flexible configuration via web browser, Windows or Linux program
- Dynamic assignment of an IP address via DHCP or manual assignment of static IP address
