The Power Experts

Server Technology – Switched PDU

Cabinet Power Distribution with Branch Circuit Protection, expanded functionality of SNMP-based input Current Monitoring and Environmental Monitoring, and more...

Server tech switched CDUHigh Density Power Distribution

The Switched PDU from Server Technology provides the capability to securely monitor and control cabinet power remotely for a data center or remote branch office.  The Switched PDU’s combine remote configuration and management with power distribution and power and environmental monitoring.  Reboot a single or dual power server with one command (ON/OFF/REBOOT).  Receive SNMP-based or email alerts when power or environmental conditions exceed thresholds.  Assign access rights to user groups or individuals.  Switched PDU products provide the flexibility needed for all data centers and remote sites, including power requirements for high-amperage and high-voltage, UL 60950-1 Branch Circuit Protection, and SNMP traps and email alerts including current monitoring.

When combined with Sentry Power Manager (SPM), globally view and control the power of every PDU on the network from a single pane of glass interface making data center power monitoring and management simple.

Server Technology Sentry Switched PDUs include the following features:

Flexible Mounting Options – Zero-U button or bracket mounting for mounting vertical PDUs in the back or on the side of the cabinet to avoid consuming valuable U space.

Branch Circuit Protection All Sentry PDUs meet the UL 60950-1 requirement for branch circuit protection and use either fuses or circuit breakers to protect each branch of outlets.

Input Current Monitoring – The PDU’s exclusive True RMS Current Monitoring is critical to preventing overloads in high-density computing environments.  Digital LED displays on the PDU enclosure report the input current of each phase or branch circuit.

Environmental Monitoring – External probes, with 3-meter cable, capable of measuring temperature & humidity.  Receive SNMP-based or email alerts when conditions exceed defined thresholds.

Expansion Module – Our exclusive method for linking additional outlets, on separate PDU’s, together under a single IP address, and provides support for A&B powe in-feeds.

IP Access, Security & Communications – Web interface, SSL, SSH, Telnet, SNMP & RS-232 access, 10/100 Base T-Ethernet, SSLv3/TLSv1, SNMPv2, TACACS+, LDAP, LDAPS, RADIUS, DHCP, SMTP/Email, & Syslog.

Individual Outlet Control – Control individual outlets or groups of outlets with ON, OFF, and reboot functionality to remotely reboot unresponsive servers and network equipment.

Cable Retention Clip – Ensures power cords to the connected devices are not accidentally unplugged or disconnected.

Per Inlet Power Sensing (PIPS) – Monitor Current Load (A), Voltage (V), Power (W), Apparent Power (VA), Crest Factor, Reactance, Accumulated energy (kWh), and Power factor per inlet.  PIPS is available on select Smart and Switched PDU’s.

Per Outlet Power Sensing (POPS) – Monitor Current Load (A0, Voltage (V), Power (W), Apparent Power (VA), Crest Factor, and Power Factor per outlet.  POPS is available on select Smart and Switched PDU’s

Popular Models Include:

This list represents a small portion of the Switched Server Technology PDUs available.
For assistance with configuration or pricing, please contact us.

100V – 120V Single Phase Input

CW-8H1 – Horizontal 1U Rack Mount PDU, 2.4kW or 3.6kW, 20A or 30A, 100-120V, (8) 5-20R
CW-16H1 – Horizontal 2U Rack Mount PDU, 2.4kW or 3.6kW, 20A or 30A, 100-120V, (16) 5-20R
CW-16HD1 – Horizontal 2U Dual Input Rack Mount PDU, 4.8kW or 7.2kW, 20A or 30A, 100-120V, (16) 5-20R
CW-2H1 – Horizontal 1U Rack Mount PDU, 2.4kW, 20A, 100-120V, (2) 5-20R
CW-16V1 – Zero-U Vertical PDU, 2.4kW or 3.6kW, 20A or 30A, 100-120V, (16) 5-20

208v – 240V Single Phase Input

CW-8H2 – Horizontal 1U Rack Mount PDU, 4.2kW or 6.2kW, 20A or 30A, 208-240V, (8) C13
CW-16H2 – Horizontal 2U Rack Mount PDU, 4.2kW or 6.2kW, 20A or 30A, 208-240V, (16) C13
CW-16HD2 – Horizontal 2U Dual Input Rack Mount PDU, 8.4kW or 12.4kW, 208-240V, (16) C13
CW-2H2 – Horizontal 1U Rack Mount PDU, 4.2kW, 20A, 208-240V, (2) C13
CW-16V2 PIPS – Zero-U Vertical PDU, 4.2kW or 6.2kW, 20A or 30A, 208-240V, (16) C13
CW-24V2 – Zero-U Vertical PDU, 4.2kW or 6.2kW, 20A or 30A, 208-240V, (24) C13
CW-24V2-A1 – Zero-U Vertical PDU, 4.2kW or 6.2kW, 20A or 30A, 208-240V, (18) C13 + (6) C19
CW-24V2 PIPS – Zero-U Vertical PDU, 4.2kW or 6.2kW, 20A or 30A, 208-240V, (24) C13
CW-24V2-C1 – Zero-U Vertical PDU, 4.2kW or 6.2kW, 20A or 30A, 208-240V, (18) C13 + (6) C19
CW-32V-A1 – Zero-U Vertical PDU, 4.2kW or 6.2kW, 20A or 30A, 208-240V, (24) C13 + (6) C19

208 – 240V 3-Phase Input

CW-24VD / VY – Zero-U Vertical PDU, 7.2kW or 10.8kW, 20A or 30A, 3-Phase 208-240V, (24) C13
CW-24VD / VY-A1 – Zero-U Vertical PDU, 7.2kW or 10.8kW, 20A or 30A, 3-Phase 208-240V, (18) C13 + (6) C19
CW-24VYM – Zero-U Vertical PDU, 10.8kW, 30A, 3-Phase 208-240V, (18) C13 + (6) C19
CW-24VD / VY-A9 – Zero-U Vertical PDU, 18kW or 21.6kW, 50A or 60A, 3-Phase 208-240V, (12) C13 + (12) C19
CW-24xxx415A1 – Zero-U Vertical PDU, 7.2kW or 10.8kW, 20A to 30A, 3-Phase 208-240V, (18) C13 + (6) C19
CW-24VD / VY – Zero-U Vertical PDU, 18kW or 21.6kW, 50A or 60A, 3-Phase 208-240V, (24) C13
CW-24VD/ Y – Zero-U Vertical PDU, 18kW or 21.6kW, 50A or 60A, 3-Phase 208-240V, (18) C13 + (6) C19
CW-30VD / Y-C2 – Zero-U Vertical PDU, 7.2kW or 10.8kW, 20A or 30A, 3-Phase 208-240V, (24) C13 + (16) C19
CW-30VD / Y – Zero-U Vertical PDU, 7.2kw or 10.8kW, 20A or 30A, 3-Phase 208-240V, (24) C13 + (6) C19
CW-48VD-A1 Fuses – Zero-U Vertical PDU, 7.2kW or 10.8kW, 20A or 30A, 3-Phase 208-240V, (36) C13 + (12) C19
CW-48VD / VY (50A/60A) – Zero-U Vertical PDU, 18kW or 21.6kW, 50A or 60A, 3-Phase 208-240V, (48) C13
CW-48VD / VY-A1 (50A/60A) – Zero-U Vertical PDU, 18kW or 21.6kW, 50A or 60A, 3-Phase 208-240V, (36) C13 + (12) C19

240V/415V 3-Phase Input

CW-24V5 – Zero-U Vertical PDU, 14.4kW or 21.6kW, 20A or 30A, 3-Phase 240/415V, (24) C13
CW-24V5-A9 (top entry) – Zero-U Vertical PDU, 14.4kw or 21.6kW, 20A or 30A, 3-Phase 240/415V, (12) C13 + (12) C19
CW-24V5 – A1 – Zero-U Vertical PDU, 14.4kW or 21.6kW, 20A or 30A, 3-Phase 240/415V, (18) C13 + (6) C19
CW-24V5-A9 (front entry) – Zero-U Vertical PDU, 14.4kW or 21.6kW, 20A or 30A, 3-Phase 240/415V, (12) C13 + (12) C19
CW-30V5-C2 – Zero-U Vertical PDU, 14.4kW or 21.6kW, 20A or 30A, 3-Phase 240/415V, (24) C13 + (6) C19
CW-48V5
– Zero-U Vertical PDU, 14.4kW or 21.6kW, 20A or 30A, 3-Phase 240/415V, (36) C13 + (12) C19

For assistance with configuration or pricing, please contact us.  1-800-876-9373