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Sentry switched cdu, Cw-24vd/y, Key features – Server Technology VY-3PH User Manual

Page 2: High-density power distribution, Additional benefits, Single web interface, Branch circuit protection, Input current monitoring, Temperature and humidity, Additional features and specifications

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Model

Available Input

Voltages

Outlets

Available Input

Cord

Amperage

Dimensions**

(L x W x D)

© Server Technology, Inc. 10/2007 version. Information in this document is subject to change without notice. Sentry is a trademark of Server Technology, Inc. Patent # 7,043,543. Patent Pending. Printed in US.

Sentry : Solutions for the Data Center Equipment Cabinet

Key Features

Sentry : CDU Technical Specifications

Sentry Switched CDU

CW-24VD/Y

High-Density Power Distribution

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-based alerts and email 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; and SNMP-based input current monitoring.

The Switched CDU also supports Enterprise View PDU Manager.
This gives the engineer the ability to manage a large installation of
Networked CDUs from one location, view and access multiple Smart
and Switched CDUs from a

single web interface.

> Remote Power Management:

Power cycle individual power

outlets, or groups of power

outlets, to remotely reboot

servers and network devices,

anywhere in the world. Or,

power-off unused power

receptacles

> High Power Distribution:

3-Phase power; 20 or 30-Amp

power input feed options

> High Density: Single power

input feed; 24 outlets per

enclosure

> IP Access & Security: Web

interface, SSL, SSH, Telnet, SNMP,
FTP, SNTP, Syslog, LDAP, LDAPS,
TACACS

and RS-232 access

> Add an Expansion Module:

Daisy chain the Switched CDU

Expansion Module (CW/CX) for

power management of separate

power circuits from a single IP

address

> Environmental Monitoring:

Each Switched CDU supports two

temperature & humidity probes

and reports conditions thru the

Web interface

> Enterprise View: View and

access multiple Switched CDUs

from one Web interface**

> SNMP Traps: Provide automated

alerts for power and

environmental conditions

> Input Current Monitor:

Precisely measure the aggregate

current draw (in amps) on each

power circuit. On-site verification

of the input current with the LED

digital display. Remote

verification via browser or serial

screen.

> Power-up Sequencing: Prevent

an in-rush power overload

Branch Circuit Protection

The Sentry CDU Family meets the new UL 60950-1
requirement for branch circuit protection.
Attention!

The Sentry CDU products meet the above criteria by

providing overcurrent protection with UL-listed Bussman SC fuses for
each branch circuit.

Input Current Monitoring

The CDU’s exclusive True RMS current monitoring is critical
to preventing overloads in high-density computing
environments. LED digital displays on the CDU enclosure
report the input current of each phase or branch circuit.

Temperature and Humidity

The Switched CDU supports two external probes. Each of
these probes measure both temperature and humidity.
Receive SNMP-based alert notifications when conditions
exceed defined thresholds.

Additional Benefits:

CW-24V2-C20M

CW-24VY-L20M*

CW-24V2-L30M

CW-24VY-L30M*

208-240V

50/60Hz

208-240V

50/60Hz

3-Phase Wye, 208V

50/60Hz

3-Phase Wye, 208V

50/60Hz

30A

20A

30A

20A

IEC 60320/C20

Power Inlet

NEMA L6-30P

Cordset

NEMA L21-20P

Cordset

NEMA L21-30P

Cordset

(24) IEC 60320/C13*

(24) IEC 60320/C13*

69.0” x 1.75” x 2.25”

69.0” x 1.75” x 2.25”

69.0” x 1.75” x 2.25”

69.0” x 1.75” x 2.25”

Additional Features and Specifications

Branch Circuit Protection

> Compliant to UL 60950-1

Agency Approvals

> US & Canada (cTUVus mark) to UL 60950-1:2003 and

CAN/CSA 22.2 No. 60950-1-03

> European Union (TUVGS mark) to EN 60950-1:2001

> FCC Class A, Part 15

> CE

> EMC - EN 55022 Class A, EN 55024

Communications and Security

> 10/100 BaseT Ethernet

> HTTP/HTTPS

> SSLv3/TLSv1

> SNMPv2

> SSHv2

> Telnet

> LDAPv3

> LDAPS

> TACACS+

> RS-232 (Serial)

Accessories

> Optional Temperature & Humidity Probe

EMTH-1-1 Temperature & Humidity Probe, 10’

Power Cord Options

> PTCORD-1 IEC 60320/C19 - NEMA L6-20P , 10’

> PTCORD-2 IEC 60320/C19 - Schuko 10’

> PTCORD-3 IEC 60320/C19 - IEC 60309 (BS4343, CEE17)

16/20A Blue (UK Commando) 10’

> PTCORD-4 IEC 60320/C19 - BS1363 13A (UK) 10’

> PT-ADP-C19 Cable mount IEC 60320/C19 Connector

**Enterprise View sold separtely

Expansion Module
Model Numbers
> CX-24VD-L20M
> CX-24VD-L30M
> CX-24VY-L20M
> CX-24VY-L30M

(24) IEC 60320/C13

(24) IEC 60320/C13

CW-24VE-C20M

CW-24VE-P32M

230V

50/60Hz

230V

50/60Hz

32A

16A

IEC 60320/C20

Power Inlet

IEC 60309

Cordset

69.0” x 1.75” x 2.25”

69.0” x 1.75” x 2.25”

(24) IEC 60320/C13

(24) IEC 60320/C13

*This unit has an additional NEMA 5-20R, 110V Utility Outlet
**Please note that the depth of these enclosures are 3.0” deep at the placement of the fuse retractors

CW-24VD-L20M

CW-24VD-L30M

3-Phase Delta, 208V

50/60Hz

3-Phase Delta, 208V

50/60Hz

30A

20A

NEMA L15-20P

Cordset

NEMA L15-30P

Cordset

(24) IEC 60320/C13

(24) IEC 60320/C13

69.0” x 1.75” x 2.25”

69.0” x 1.75” x 2.25”

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