Server Technology CDUCW-24V4 User Manual

Sentry switched cdu, Cw-24v4, Key features

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Sentry : Solutions for the Data Center Equipment Cabinet

Sentry : CDU Technical Specifications

Sentry Switched CDU

Input Current Monitoring

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 10’ (3m) probes.
Each of these probes measure both temperature and
humidity. Receive SNMP-based alerts or email notifications
when conditions exceed defined thresholds.

CW-24V4

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 or email based 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.

> High Density: Single-power

input feed; 24 outlets per

enclosure

> High Power Distribution:

Three-Phase 400V power; 16 or

32-Amp power input feed

options with 230V output

> 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 web

browser or serial screen.

> IP Access & Security: Web

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

and RS-232 access

> SNMP Traps: Provide automated

alerts for power and

environmental conditions

> Power-up Sequencing: Prevent

an in-rush power overload

> Environmental Monitoring:

Each Switched CDU supports two

external temperature & humidity

probes and reports conditions

thru the user interface without

the need for additional IP

addresses

> Add an Expansion Module:

Daisy chain the Switched CDU

Expansion Module (CW/CX) for

power monitoring of separate

power circuits from a single IP

address

Key Features

Model

Available Input

Voltages

Outlets

Available Input

Cord

Amperage

Dimensions**

(L x W x D)

69.0 x 1.75 x 2.25 in.

(1753 x 44.4 x 57 mm)

69.0 x 1.75 x 2.25 in.

(1753 x 44.4 x 57 mm)

69.0 x 1.75 x 2.25 in.

(1753 x 44.4 x 57 mm)

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

> LDAPS/LDAPv3

> TACACS+

> RS-232 (Serial)

Accessories

> Optional Temperature & Humidity Probe

EMTH-1-1 Temperature & Humidity Probe, 10 ft (3m)

© Server Technology, Inc. 12/2007 version. Information in this document is subject to change without notice. Sentry and Server Technology are trademarks of Server Technology, Inc. Patent # 7,043,543. Patents Pending. Printed in US.

Additional Benefits:

CW-24V4J411

CW-24V4K411

3-Phase, 400 V

50/60Hz

3-Phase, 400 V

50/60Hz

IEC 60309

Cordset, 10 ft (3m)

IEC 60309

Cordset, 10 ft (3m)

(24) IEC 60320/C13

(24) IEC 60320/C13

CX-24V4J411*

3-Phase, 400 V

50/60Hz

3-Phase, 400 V

50/60Hz

IEC 60309

Cordset, 10 ft (3m)

IEC 60309

Cordset, 10 ft (3m)

CX-24V4K411*

(24) IEC 60320/C13

(24) IEC 60320/C13

16A

16A

32A

32A

* CX part numbers refer to the Expansion CDU
**Please note that the depths of these enclosures are 3.30 in. (84mm) deep at the placement of the circuit breakers

APAC

Server Technology Intl
37th Floor, Singapore Land Tower
50 Raffles Place
Singapore 048623
+65 (0) 6829 7008 Tel
+65 (0) 6234 4574 Fax
[email protected]

HEADQUARTERS - NORTH AMERICA

Server Technology, Inc.
1040 Sandhill Drive
Reno, NV 89521
United States
1.775.284.2000 Tel
1.775.284.2065 Fax
[email protected]
www.servertech.com
www.servertechblog.com

EMEA

Server Technology Intl
Sienna Court
The Broadway
Maidenhead
Berkshire
SL6 1NJ
United Kingdom
+44 (0) 1628 509053 Tel
+44 (0) 1628 509100 Fax
[email protected]

Branch Circuit Protection

The Sentry CDU Family meets the UL 60950-1 requirement
for Branch Circuit Protections

> UL-489 rated circuit breakers

69.0 x 1.75 x 2.25 in.

(1753 x 44.4 x 57 mm)

Expansion Modules
> CX-24V4J411
> CX-24V4K411

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