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DC Power Supplies
By California Instruments XDS Series
· Compact Modular DC Power
Uses less rack space compared to
other DC supplies of similar power
level. Modular construction supports
5, 10 and 15 KW versions.
· Wide Range of Applications
Telecommunications, automotive,
industrial and commercial applica-
tions.
· Built-in Measurements
Voltage, current and power
readback capability standard.
· Fast Transient Response
Capable of driving demanding loads.
· Parallel / Current Share Capability
Paralleled chassis can deliver up to
75 KW.
· Standard RS232C Interface and
Optional GPIB.
Instrument drivers and software
support for easy system integration.
Compact Power Easy To Use Controls Applications
The XDS Series packs up to 15 KW Simple menu driven operation and With excellent output regulation and
of DC power into a 5.25" rack mount familiar rotary controls for setting accuracy, the XDS Series DC
chassis. Despite the high power voltage and current ensures that the Power Supplies support a wide
density of this design, the XDS XDS Series Power Supplies are variety of DC power applications.
Series provides a low noise, stable easy to operate. All front panel Examples include communications,
output. controls including the rotary knobs semiconductors, automotive,
A full set of measurements is built-in are digitally encoded for long information technology and indus-
to provide instant feedback on EUT lasting, trouble free operation. The trial. The standard RS232C serial
load characteristics. voltage and current control knobs interface supports remote control of
can be used to quickly slew output all power supply functions and
The XDS Series offers all the basic parameters. measurements and allows for easy
DC power supply capabilities integration into ATE systems. Use
needed for a wide range of applica- The intuitive front panel controls
allow for easy operation of the of standard SCPI command lan-
tions and provides cost effective guage syntax and instrument
alternative to larger and more supply by both novice and experi-
enced users alike. drivers for popular programming
expensive products typically used environments further ease system
for these applications. integration. An optional GPIB
interface is available as well.
CompuMess Elektronik GmbH · Lise-Meitner-Str. 1 · D-85716 Unterschleißheim
Telefon (089) 32 15 01 - 0 · Telefax (089) 32 15 01 - 11 · www.compumess.de · www.netzteile.de
XDS Series - GUI Software
All XDS Series Power Supplies come with Windows
GUI software. This GUI program offers additional
functionality. This includes the following capabilities:
Output Sequencing: Time driven output changes can
be programmed, stored and executed under program
control. Events include steps, sweeps, drops and
surges of voltage and/or current. This allows a variety of
power conditions and DC tests to be set up without
having to develop application specific code. Multiple
setups can be stored on disk.
Data Logging: All measurements taken from the DC
supply can be recorded to disk in a format that is easily
exported to other programs such as MS Excel for
analysis and display.
Pass/Fail Testing: Automatic output sequencing and
data readback with user defined pass/fail criteria. This
mode may be used for burn-in or product evaluation
applications. A simple to use spreadsheet-like user
interface allows entry of time delays, settings, readings Graphical user interface DC supply control program.
and pass/fail limits. Any number of setups can be saved
to disk for future use.
The GUI program operates over the standard RS232C
interface or the optional IEEE-488/GPIB interface and
provides comprehensive on-line help.
XDS Series - Models1
Output Output
Model Voltage C urrent R MS N oise Model Voltage C urrent R MS N oise
XD S 30-167 0-30 0-167 15mv XD S 150-33 0-150 0-33 25mv
XD S 30-333 0-30 0-333 15mv XD S 150-66 0-150 0-66 25mv
XD S 30-500 0-30 0-500 15mv XD S 150-100 0-150 0-100 25mv
XD S 40-125 0-40 0-125 15mv XD S 300-17 0-300 0-17 100mv
XD S 40-250 0-40 0-250 15mv XD S 300-33 0-300 0-33 100mv
XD S 40-375 0-40 0-375 15mv XD S 300-50 0-300 0-50 100mv
XD S 50-100 0-50 0-100 15mv XD S 400-12 0-400 0-12.5 100mv
XD S 50-200 0-50 0-200 15mv XD S 400-25 0-400 0-25 100mv
XD S 50-300 0-50 0-300 15mv XD S 400-37 0-400 0-37 100mv
XD S 80-62 0-80 0-62 25mv XD S 600-8 0-600 0-8 250mv
XD S 80-125 0-80 0-125 25mv XD S 600-17 0-600 0-17 250mv
XD S 80-187 0-80 0-187 25mv XD S 600-25 0-600 0-25 250mv
XD S 100-50 0-100 0-50 25mv
XD S 100-100 0-100 0-100 25mv
XD S 100-150 0-100 0-150 25mv
Note 1: Contact factory for availability of models with output voltage ranges not listed here.
XDS Series - Specifications
Electrical Measurements Cont.
Output Voltage
Power Model Resolution Accuracy
XDS 400-XXX 0.1 V 0.5 V
Maximum 5, 10 or 15 KW XDS 600-XXX 0.2 V 1.0 V
Voltage
Current
Accuracy: 0.3 % FS Current Range Resolution Accuracy
Resolution: 0.033 % FS 0 - 8.3 A 0.003 A 0.013 A
Line Regulation: < 0.1% of V range 0 - 16 A 0.005 A 0.025 A
Load Regulation: < 0.1% of V range 0 - 33 A 0.01 A 0.05 A
Transient Response: Voltage will recover to within 0 - 66 A 0.02 A 0.1 A
2% of V range within 2 msec 0 - 187 A 0.1 A 0.3 A
for 30 % load step. 0 - 400 A 0.1 A 0.5 A
Stability: ± 0.05% of max. rating per 8 0 - 600 A 0.2 A 1A
hours after 30 mins. warmup Power
period. Range Resolution Accuracy
Current 0 - 5 KW 1W 0.3 % FS
Accuracy: 0.5% FS at 0-100% of range 0 - 10 KW 2W 0.3 % FS
Resolution: 0.1%-0.033 % (model specific) 0 - 15 KW 5W 0.3 % FS
Line Regulation: < 0.1% of I range Peak Current
Load Regulation: < 0.1% of I range Resolution: See current table
Stability: ± 0.05% of max. rating per 8 Accuracy: Same as current + 3 x resolu-
hours after 30 mins. warmup tion.
period.
Protection
Input
Over temperature, short circuit, over current protec-
Voltage: 208 - 10 % to 230 + 10% VAC
tion
400 ± 10 % VAC (option -400)
480 ± 10 % VAC (option -480) Controls and Indicator
All inputs are L-L, 3 phase, 3-
wire plus safety ground. Controls
Current RMS: Typical RMS current per Voltage setting: Digitally encoded rotary knob
phase at low line input voltage. Current setting: Digitally encoded rotary knob
Measurement select: Push button
Output on/off: Push button
Power Level Power on/off: Toggle switch
Vlow 5 kW 10 kW 15 kW
Indicators
187 V: 27 A 54 A 81 A
Display: Dual 7 segment large LED
360 V: 15 A 30 A 45 A LED's for: Output on/off, cc mode, cv
432 V: 12A 24 A 36 A mode, remote, measurements.
Power Factor: > 0.65
Remote Control
Efficiency: > 85 % at full load.
A standard RS232C and analog RPV (0-10 VDC) are
Measurements included with all XDS Series DC Power Supplies. An
optional GPIB/IEEE-488 input is available as well.
Voltage
Model Resolution Accuracy RS232C - Standard
XDS 30-XXX 0.01 V 0.05 V 9 pin D-shell connector, 19200 baud, SCPI syntax
XDS 40-XXX 0.01 V 0.05 V
XDS 50-XXX 0.02 V 0.1 V
RPV Input - Standard
XDS 80-XXX 0.02 V 0.1 V Input: 0-10 VDC for 0-100% range
XDS 100-XXX 0.1 V 0.2 V Connector: 15 pin D-sub.
XDS 150-XXX 0.1 V 0.3 V Remote Inhibit - Standard
XDS 300-XXX 0.1 V 0.5 V Programmable for default high or low
XDS Series - Specifications
-IF Option Mechanical
IEEE-488 Interface Dimensions
IEEE-488 (GPIB) talker listener. Height: 5.25" / 133.35 mm
Subset: AH1, L3, RL2, SH1, T8 Width: 19" / 482.6 mm
IEEE-488.2 SCPI syntax Depth: 22.19" / 563.3 mm excl. bus
bars and cover
Environmental 24.74" / 628.4 mm incl. bus
Temperature Coefficient bars and cover
Voltage set point: 0.02%/°C of V Range Weight 15 KW 10 KW 5KW
Current set point: 0.03%/°C of I Range Net: 90 lbs. 70 lbs. 50 lbs.
Ambient Temperature 41 Kg 32 Kg 23 Kg
Operating: 0° to 40° C / 32° to 104° F Shipping (approx.): 125 lbs. 105 lbs. 85 lbs.
Storage: -40° to 75° C / -40° to 167° F 57 Kg 48 Kg 39 Kg
Humidity Rack Mounting
Operating: 0 to 80% RH, non condensing Unit must be supported by shelf or brackets when
mounted in 19" cabinet. No provisions for rack slides
Cooling are made on instrument.
Forced air, side and top intake, rear exhaust.
XDS Series - Ordering Information
Optional Configurations
Ordering Information
-AUX Auxilliary control.
Model
-RPV5 Remote voltage programming, 0-5 volt
All XDS Series model numbers specify voltage and
current range. -RPV10 Remote voltage programming, 0-10 volt
XDS VVV-CCC-LLL-XX-XXXXX -RPC5 Remote current programming, 0-5 volt
VVV = Voltage -RPC10 Remote current programming, 0-10 volt
CCC = Current Ordering Examples:
LLL = Input Line Voltage Model Description
XX = Options XDS 50-100-208 Output voltage range is 50 Vdc,
XXXXX = Configuration maximum current is 100 Adc,
line input is 208 V line to line,
Refer to table shown for model numbers and configura-
three phase. Includes standard
tions.
RS232C and analog interfaces.
Includes XDS 80-187-400-IF Output voltage range is 80 Vdc,
User manual and programming manual on CD ROM. maximum current is 187 Adc,
Windows GUI software on CD ROM. line input is 400 V line to line,
three phase. Includes optional
RS-232C serial cable IEEE/RS232 and analog
Options interfaces.
-IF GPIB / IEEE-488 interface programming
option.
-400 400 ±10% volt line to line AC input
-480 480 ±10% volt line to line AC input
For more information call:
TEL: 858 404-6936 Email: sales@argantix.com © Copyright 2003, Argantix. San Diego, California, USA
Specifications subject to change without notice
FAX: 858 677-0940 Web: www.argantix.com Printed in the USA DS XDS 02/05