11-fold Automatic Transfer Switch

Expert Transfer Switch 8801-3 for redundant power supply in IT and AV installations
  • Demonstrably fewer and shorter outages of your critical IT and AV infrastructure
  • Automatic switchover to an alternative power supply
  • Detect AV and IT problems at an early stage: Proactive power and environment monitoring
  • Increased energy efficiency (Green IT and AV): Reduction of electricity costs and CO2 emissions
  • Integrate anywhere: Quickly and easily integrate anywhere with API interface: REST API, HTTPS, SNMP, Telnet and MQTT
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Massive time and cost savings through plug-and-play drivers from our technology partners
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Features

Technical specifications

Protocols/API

Downloads

Use cases

Key Features
  • Redundant power supply in 19″ racks
  • Industry standard switching times
  • Power supply of up to 11 loads
  • Precise current metering of up to 9 units and fault current
  • 2 sensor connectors for plug-and-play sensors
  • Simple and quick mounting due to integrated mounting brackets
  • NTP function can be activated
Switching functions
  • Automatic switchover to alternative power supply in the event of failure of the primary power supply (A or B)
  • Switchover also in case of phase shift
  • On return of primary power supply (A or B), automatic switchback possible
  • Industry standard switching times without interrupting the operation
  • Typical switching times: 7-10 ms

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Metering functions
  • Power consumption metering (kwH) with 2 energy counters: one counter counts consistently, the other counter is resettable
  • Metering of current (A), voltage (V), phase angle, power factor, frequency (Hz), active power (W), apparent power (VA) and reactive power (VAr)
  • 2 energy counters per output: one counter counts consistently, the other counter is resettable
  • 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
  • Generation of status messages and alarms (e-mail, syslog, SNMP traps MQTT, SSH, Telnet)
  • Encrypted e-mails (SSL, STARTTLS)
  • Access protection by IP access control
  • Encrypted communication through SSL (TLS 1.1, 1.2, 1.3) and SSH
  • Password protected access
  • 4 power outlets procted by thermofuse in case of overvoltages
  • 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
  • Rapid commissioning thanks to free and reliable drivers from our technology partners
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Suitable accessories

Temperature Sensor for GUDE devices with RJ45 connector

Part number
7104
Connection
RJ45, plug-and-play
Measuring parameter
Temperature
Compatibility
PDU/Monitoring Systems from GUDE

Temperature/Humidity Sensor for GUDE units with RJ45 connector

Part number
7105
Connection
RJ45, plug-and-play
Measuring parameter
Temperature, humidity
Compatibility
PDU/monitoring Systems from GUDE

Cable holder for 19-inch devices

Part number
0872
Number for cable fixations
13
Mounting
Rear panel of 19-inch devices
Description

The Expert Transfer Switch 8801-3 is an Automaic Transfer Switch (ATS) for switching to an alternative power supply when needed. The short switching time to an alternative power supply protect the connected loads from down time – especially in case of phase shifts. An automatic switch-back to the restored power supply is also possible.

The Expert Transfer Switch 8801-3 has 2 IEC C20 connectors for power supply, 10 IEC C13 output ports (10 A) and 1 IEC C19 output port (16 A). 4 of the IEC C13 outlets are protected by an integrated thermal fuse in case of overvoltages. Manual switching via the button, SNMP, Telnet or web interface allows maintenance work on one supply line.

Furthermore, the device has energy and residual current metering and offers a quick overview of the switching status and the measured values of the device through easy-to-read LED displays. Thanks to the two sensor connections, ambient temperature, humidity and air pressure can be monitored with optionally available sensors. The Expert Transfer Switch 8801-3 allows the generation of messages via e-mail, syslog and SNMP traps depending on set thresholds of energy, temperature, humidity or air pressure measurement.

 

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