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| Stromüberwachung / Strom Überwachung für 19" Racks, Netzwerkschränke, Serverschränke |
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Sentry IPM-2
Sentry IPM-2 von Servertech: Remote Power Control over TCP/IP (HTTP, HTTPS, SSH, Telnet, SNMP) |
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| Sentry: Metered CDU |
Cabinet Power Distribution Unit (CDU) with Input Current Monitor LED |
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Key Features
The Sentry Metered CDU products provide reliable power distribution for all the devices in your equipment cabinet, from 5,000-20,000 watts per cabinet.
Single-phase 230V power distribution with 16A or 32A options – or –
3-Phase 208-240V; 16A or 32A power distribution options.
Local input current monitoring allows the installation engineer to verify the aggregate load on the circuit or phase. |
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Branch Circuit Protection
The Sentry CDU Family meets EN 60950-1:2003 requirements for branch circuit protection. |
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Input Current Monitoring
Utilizes true RMS current monitoring to prevent overloads. True RMS is the most accurate way to measure dynamic waveforms. An LED digital display on the CDU reports the current load. |
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Flexible Mounting Options
Zero-U button or bracket mounting for mounting vertical CDUs in the back or on the sides of cabinets to avoid taking up valuable U space as well as rack mounting for horizontal units. |
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C-12HE
16A |
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C-12HE
16A oder 32A |
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| Sentry: Smart CDU with IP Connectifity |
Cabinet Power Distribution Unit (CDU) with IP-Based Current, Temperature and Humidity Monitoring |
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Key Features
The Smart CDU products provide reliable power distribution combined with remote power and environmental monitoring.
Use the network interface to view power, temperature and humidity levels via Web browser, or receive SNMP based alarms when conditions exceed defined thresholds.
The Smart CDU features:
Branch Circuit Protection; Input Current Monitoring;
Flexible Mounting Options — plus: |
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IP Access, Security & Communications
Web interface, SSL, SSH, Telnet, SNMP or RS-232 access. 10/100 Base-T Ethernet, SSLv3/TLSv1, SNMPv2 |
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Temperature & Humidity Monitoring
The Sentry CDU Smart products support two external probes each capable of measuring both temperature and humidity. Receive SNMP-based alert notifications when conditions exceed defined thresholds. |
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| Sentry: Switched CDU with IP Connectifity |
Cabinet Power Distribution Unit (CDU) with Remote Access, Reboot, Power Cycling and Temperature and Humidity Monitoring |
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Key Features
The Switched CDU products provide complete lights-out management of a
data center or remote branch office.
The Switched CDU’s combine remote configuration and management with power distribution and power and environmental monitoring. Reboot a single or dual-power server with one command. Receive SNMP alerts when power or environmental conditions exceed thresholds. Assign users specific access rights
to designated outlets or groups.
Only the Switched CDU products provide the flexibility needed for all data
centers and remote sites, including power requirements for high-amp, high voltage; UL 60950-1 Branch Circuit Protection; SSL& SSH Security (LDAPv3, TACACS+, DHCP, Logging); and SNMP based Input Current Monitoring.
The Switched CDU features:
Branch Circuit Protection; Input Current, Tempurature & Humidity Monitoring with IP Access, Security & Communications; Flexible Mounting Options — plus the ability to add: |
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Expansion Module
Our exclusive method for linking additional outlets on separate CDU’s together with single IP address — with support for A & B power infeeds.
A CX links to any CW increasing the number of managed outlets with the CX’s outlets auto-discovered by the switched CW’s firmware.
All available outlets are viewable and controllable through the firmware including grouping outlets between the CW & CX pair. |
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| Sentry: Rack-Mount Fail-Safe Transfer Switch |
Cabinet Power Distribution Unit (CDU) with dual input power feeds provide single cord devices with redundant power |
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PTTS-H008 |
C-8HFE |
C-16HFE |
16A |
32A |
32A |
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Key Features
The Sentry Fail-Safe Transfer Switch™ (FSTS) features two input power feeds, from separate AC circuits, to supply single-power equipment with dual, redundant power sources. The FSTS architecture provides patent pending power in-feed sharing. |
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Power In-feed Sharing (Patent Pending)
In normal operation, each power in-feed is active and supplying power to one half of the total outlet receptacles. When a power in-feed fails, the receptacles normally associated with this “downed” in-feed are automatically switched over to the remaining active power feed. Once power is reestablished to the “downed” in-feed, the receptacles associated with it are switched back. This feature results in switching only half the receptacles, and their associated load,
in the event or a power in-feed failure. |
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Arc-Suppression (Patented)
This prevents arcing between the relay points and contacts during power in-feed transfers. This is accomplished by utilizing solid state devices in conjunction with electromechanical relays. Solid state devices are used to both break and make connections to the electromechanical relays, allowing the isolation relays to make and break it contacts without heavy load current being present.
Mounting
48.3cm rack mounting of horizontal units
UPS Compatibility
Transfer Switch is compatible with a UPS that provides a sinewave AC output waveform.
Transfer Rates
Power transfer in 18-milliseconds maximum |
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