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CompuMess Elektronik GmbH
Lise-Meitner-Str.1, 85716 Unterschleissheim
Tel 089-321501-0 Fax 089-321501-11
http://www.compumess.de oder http://www.netzteile.de
Plug & Play Power
next generation power source
Lowest Profile (1U) Highest Efficiency
FEATURES
· up to 1200W multi-output power in 1U (40mm)
· 1.5V to 58V standard output voltages
· All outputs fully floating
· Plug & Play power module architecture
- allows fast custom configurations
- facilitates rapid prototyping
- simplifies logistics
· Ultra-high efficiency up to 90%
· Series / Parallel of multiple outputs
· Visual LED indicators
APPLICATIONS INCLUDE
· Industrial machines
· Test and measurement
· Automation equipment
· Telecommunications
· Medical equipment
· Laboratory and Diagnostic equipment
· Audio and broadcast
· Linear and rotary motion
· 19" systems
Series
Excelsys brings over 20 years experience of modular power supply development and applications
together with the most modern product development and design techniques in the revolutionary
Xgen series.
The Xgen series brings OEM power supplies to a new paradigm, combining technical excellence with
logistics simplicity to fully resolve all the concerns regularly expressed by users of multiple-output
power supplies. Xgen continues the Excelsys tradition of providing an instant, no compromise power
solution for any application where a unique set of voltage and current requirements is needed.
Too much heat generated in your OEM equipment?
Difficult to maintain your equipment at the right temperature?
EFFICIENCY Xgen has industry-unrivalled efficiency, exceeding 90% !! This means that less than half of the amount of
waste heat is created in comparison to conventional multiple output power sources with efficiencies of 80%
and lower. It also guarantees increased reliability.
Now, that's a cool power supply!
Not enough space available in your OEM equipment?
Is space at a premium, making design and manufacture difficult and compromised?
SPACE Xgen has industry-unrivalled power density for a full functionality ac/dc power supply, at 15W/in3. Check it
out! You can get 1200W of multiple-output power source in 1U rack space - Xgen dimension: 40.4mm! It's
so compact, you'll hardly notice it, once installed, and it leaves plenty more space for your other
components and general accessibility.
Now, that's a discreet power supply!
Need a custom power supply in a hurry?
CUSTOM POWER Xgen is a true Plug & Play multiple-output power supply. Any one of more than 30 million configurations
can be assembled anywhere, in under 5 minutes, from standard, volume-produced modules. This is the
new-paradigm: a custom power supply available in 5 minutes from standard parts.
Now, that's a new paradigm power supply!
Worried about meeting all relevant standards - EMC, Safety, etc?
STANDARD Xgen series models are fully compliant with all relevant standards. Xcite, Xlite, Xhite and Xqite models meet
APPROVALS the requirements of EN60950, UL60950, CSA22.2, EN61000-3-x and EN61000-4-x. Additionally Xvite and
Xmite models meet the requirements of EN60601-1 and UL2601 for medical applications.
Now, that's a re-assuring power supply!
Looking for a cost-effective long term solution for all your power supply requirements?
COST-EFFECTIVE Xgen is configured from standard component parts that are manufactured in volume in a world class
manufacturing facility. This allows Excelsys to provide you with all the benefits of Xgen at a world class
competitive price. Call Excelsys or one of our distributors and find out for yourself.
Now, that's an excellent value power supply!
Excelsys Development and Design Methodology
Excelsys has applied the most modern and rigorous
processes and design techniques to development of the
Xgen product range.
A world-class Stage-GateTM development process Excelsys was an early
ensures that a holistic approach to development adopter of and is fully
and design is guaranteed, with optimised approved to this latest,
outcomes built in from the start in respect of upgraded ISO9001:2000
customer needs, manufacturing, support and standard.
logistics. The Stage-GateTM process provides the
framework for efficient and effective teamwork As well as design laboratory testing,
within Excelsys as well as between Excelsys and Excelsys has applied exhaustive HALT testing
its design partners. and field prototype testing to development of
Xgen. Highly Accelerated Life Testing ensures
The development-specific processes are that design margins are more than sufficient to
supplemented by the company-wide process provide insensitivity to manufacturing variability
requirements of ISO9001:2000, in particular in the and to maximise field reliability.
ISO9001:2000 designated area of `Product
Realisation'.
CompuMess Elektronik GmbH · Lise-Meitner-Str.1 · 85716 Unterschleissheim
Tel 089-321501-0 · Fax 089-321501-11 · www.compumess.de · www.netzteile.de
Xgen FLEXIBILITY Xgen SIGNALS
Voltage Adjustment - Local AC Fail
The multi-turn potentiometer that adjusts each output within the specified Open collector signal indicating that the input voltage has failed or is less than
range may be accessed via the output panel of the power supply. Clockwise 80Vac. This signal changes state giving 5mS of warning before loss of output
rotation increases output voltage. Resolution is approximately 5% of nominal regulation. See Xgen series Designers' Manual for full specifications.
voltage (Vnom) per turn.
Voltage Adjustment - Remote (resistive / electronic)
The output voltage may be adjusted or trimmed by means of an external
resistor or potentiometer network connected to the Vtrim pin. Linear Electronic
programming is also possible and may be implemented according to the
formula Vout = K Vcontrol. See Xgen series Designers' Manual for full details.
Paralleling
To achieve increased current capacity, simply parallel outputs using the
standard parallel links. Excelsys `wireless' sharing ensures that current
hogging is not possible. Temperature Alarm (Option 01)
Standard parallel links Open collector signal indicating excessive powerPac temperatures due to fan
can be supplied. To failure or operation beyond ratings. This signal is activated at least 10ms prior
order, please use part to system shutdown.
number XP1.
Fan Fail (Option 01)
Open collector signal indicating that at least one of the system fans have
failed. This does not cause system shutdown.
Seriesing
To achieve increased output voltages, simply series outputs using standard
series links, paying attention to the requirements to maintain SELV levels if
required in your system.
Standard serial links
can be supplied. To
order, please use part
number XS1.
Power Good
Opto-isolated output signal indicates that the powerMod is operating
correctly and output voltage is within normal band.
Opto transistor ON = Good.
Remote Sensing
When the load is remote from the power supply, the remote sense pins
may be used to compensate for drops in the power leads. Where the power
cabling contributes significant dynamic impedance, see Xgen series
Designers' Manual.
Bias Voltage
A SELV isolated 5V (always on) bias voltage rated at 250mA is provided on
J2 to facilitate miscellaneous control functions. Indication LEDs
Each powerMod has a visual indicator to identify that it is operating within
normal ratings. Very useful for system diagnosis.
Current Limit Adjustment
The output current limit setting may be adjusted (downwards only) by
means of an external resistor connection to the I trim pin. Signal Connector Pinout
Pin J2 (powerPac) J3 (powerMod TYPE A)** J3 (powerMod Type B)**
Inhibit/Enable
Inhibiting may be implemented either globally or on a per module basis 1 common +sense +pg (V2)
(powerPac or powerMod inhibiting). Reverse logic (Enabling) may also be 2 +5V bias -sense -pg (V2)
implemented, see Xgen series Designers' Manual. 3 V trim inhibit (V2)
4 ac fail I trim common (V2)
5 fan fail* +inhibit/enable +pg (V1)
6 global enable -inhibit/enable -pg (V1)
7 temp alarm* +power good inhibit (V1)
8 global inhibit -power good common (V1)
*Option 01 only
**See individual powerMod datasheets
Series
CompuMess Elektronik GmbH · Lise-Meitner-Str.1 · 85716 Unterschleissheim
Tel 089-321501-0 · Fax 089-321501-11 · www.compumess.de · www.netzteile.de
The Xgen series power supplies combine feature-laden front-ends (powerPacs)
with slide-in output converters (powerMods). The plug-together architecture
Series
facilitates `instant' custom power solutions with industry leading 15W/in3 power
density and up to 90% conversion efficiency.
powerPacs (6slot package, 127mm wide)
Family MODEL Watts Family MODEL Watts
Xcite XCA 400W Xvite XVA 400W
XCB 700W XVB 700W
Med
XCC 1000W XVC 1000W
XCD 1200W XVD 1200W
Xhite XHA 400W
HT
The Xhite family is designed specifically for extended temperature
applications fully specified from -20oC to +70oC with no derating !!! XHB 600W
Xqite XQA 400W
QT
The Xqite family is designed specifically for acoustic sensitive applications. XQB 900W
powerPacs (4slot package, 89mm wide)
Family MODEL Watts Family MODEL Watts
Xlite XLA 200W Xmite XMA 200W
Med
XLB 400W XMB 400W
XLC 600W XMC 600W
powerMods (for use with all powerPac models)
MODEL Vmin Vnom Vmax Imax Watts
Xg1 1.5 2.5 3.6 50A 125W
Xg2 3.2 5.0 6.0 40A 200W
Xg3 6.0 12.0 15.0 20A 240W
Xg4 12.0 24.0 30.0 10A 240W
e rPac
Xg5 28.0 48.0 58.0 6A 288W pow
Xg7 5.0 24.0 28.0 5A 120W
Xg8 5.0 24.0 28.0 3A 72W
5.0 24.0 28.0 3A 72W
powerM
ods
HOW TO ORDER
Configured Units may be specified and ordered using the part
numbering system shown opposite. For example, part number XCC 1 2 3 4 5 6 P 03 A Factory use only
XVC123400-01 specifies the following 1000W medical power supply.
Sum of option codes
· 2.5V @ 50A 5V @ 40A 12V @ 20A 24V @ 10A
· Thermal signals suite fitted to powerPac Model `-' = standard; `P' = preset
Accessories may be ordered directly using the part numbers shown. Slot A Slot F
Part
Left Slot Cover
Inner Slot Cover
Part No.
XB1
XB2
Note that unused slots
should be fitted with
Slot B
Slot C
Slot E
Slot D
} Use `0' for
unused slots.
Right Slot Cover XB3 appropriate slot covers.
Series Link XS1 Xgen Option Codes
Parallel Link XP1 01 Thermal Signals
02 Reverse Fan (not available on 1200W models)
powerPacs may be ordered directly using the model number shown in the
tables followed by the appropriate option code suffix. E.g. XVB-01 is the Preset Units
part number for 700W powerPac with medical approval and thermal signals. Units are shipped with nominal output voltages unless presetting is specified.
Excelsys can preset units to your exact requirements, through use of
powerMods may be ordered directly using the model numbers shown in appropriate parallel and series links and through voltage adjustment to
the powerMod table. E.g. Xg2 is the part number for a 5V 40A module. specific preset levels. See www.excelsys.com for more details.
powerKits consist of application specific powerPacs and a selection of On-line Configuration and Ordering
powerMods packaged in a convenient carry case. Particularly useful for Now build your Xgen product on-line using our configuration wizard. Simply
sytems designers. See powerKit datasheet. enter your Volts and Amps requirements and the wizard will do the rest.
Doc. 40031 rev. 01 04/05
CompuMess Elektronik GmbH · Lise-Meitner-Str.1 · 85716 Unterschleissheim
Tel 089-321501-0 · Fax 089-321501-11 · www.compumess.de · www.netzteile.de