DCR600-20 DC Option Datasheet
Contents
1. 295 345AMXT 4500 1 5 1 202 187 8 00 375 11 7 4399 2 0 1 270 250 6 00 502 8 8 4410 2 5 1 338 299 4 8 600 7 0 4219 Direct 135 125 13 6 250 20 0 4998 14 9 0 28 13 5 378 360AMXT 6000 15 1 202 187 10 70 375 15 7 5884 2 0 1 270 250 8 00 502 ie 5880 2 5 1 338 299 6 40 600 9 4 5626 All Data shown for 3 Phase Mode FORM3 Avionics DC Test Sotware Options Owners of the DCR option may use the growing library of Avionics Compliance Test Sequence Software to perform DC Power Group testing at either 28Vdc 135Vdc or 270Vdc The DC Test Sequence are included in the Avionics Test Options available from Pacific Power Source for use with its UPC Studio Test Manager Windows Software The table below shows currently supported test standards Contact Pacific Power Source to check on availability of DC test sequences Manufacturer Organization Test Standard Airframe Revision PPS Part Number Airbus Industries Europe ABD0100 1 8 A380 Airbus Industries Europe ABD0100 1 8 1 A350 oo i for Aeronautics DO160 Section 16 RTCA US Department of Defense DoD MIL STD 704 Military Aviation DCR600 20 Principle of Operation The DCR600 20 uses a three phase diode bridge to rectify the AC input voltage to a single DC rail By using the square wave capability of the AMX Series AC Power Sources low voltage ripple can be accomplished with only minimal bulk DC storage capacitance at the output This results in faster DC slew rates compared to a typic2. Isolation Output to chassis 1200 Vdc 1600 Vac Shipping 20 Ibs 9 Kg 1350 Vac Internal 50KOhm Across DC Out put Heat Sink Mounted Input to chassis Cabinet Mount Removable Rack Ears Requires L Brackets or Slides Output Bleeder Bleed Resistor Rack Slide Mounting Holes on Side of Chassis Contact Customer Service for Rack Slide Option 5 Pole Terminal Phase A B C Compression Block Neutral Chassis Ground Terminals Input Regulatory Compliance Safety IEC61010 Output SOE Terminal Rated to 600Vdc oc C EMC IEC61326 DC Pos DC Neg Marking CE Mark Pending Ground AC Input Terminal Ground Stud near Connection Block amp DC output terminal Ground stud on to allow ground Options Rear Panel EUT as n eded Hardware RMS Rack Mount Slide Kit Cooling Convection Front Panel Controls On Off Circuit Breaker Use AC breaker Software UPC Windows Control Software Controls Steady Indicators switch Pao Manager State Settings Measurements and Output from AC Source Sequence Programming Output UPC Test Comprehensive Test Planner and Test Banana Dual Safety type 4mm Sheathed Manager Sequence Management Software Requires Jacks Female 19 mm Spacing UPC Manager program Red for DC DC Test Mil Std704 RTCA DO160 Airbus Boeing Black for DC Options Rear Panel Terminal AC Input Connections 4 Wire Ground Connections Blocks DC Output Connections Indicators Safety AC Input Terminal Block Covers DC Output Terminal B
3. 600 20 is a unique approach to generating programmable DC voltages to test DC powered equipment using a Pacific Power Source AMX Series AC Power Source The DCR600 20 connects between the AC Power Source outputs terminals and the UUT and rectifies the programmed AC output voltage into a stable DC voltage Pacific Power s AMX Series high performance Linear AC Power Sources offer low output voltage noise and distortion ease of installation and high AC waveform fidelity that is used to produce the required DC output voltage DC Test Capability From an AC Power Source Leverage your existing investment in your AC Power Source by using it not only for AC product development and test but for DC power products as well The Same programmable features and function available on the AC Power Source can be applied to an AC derived DC output DC voltage is twice that of the AC Line to Neutral voltage so scaling from AC to DC is easy Simple Connection Quiet Operation The DCR unit is placed between the AC Power Source output and the DC load under test For best results a three phase AC Power Source is recommended No other equipment is needed to provide DC power A set of banana jacks is pro vided on the DCR unit to connect a DMM which can be used to monitor the DC output voltage No DC bias supply is needed to operate the DCR unit and only convection cooling is needed to cool the unit so no fan noise is present DC Test Sequence Programming By prog
4. FREQUENCY CONVERSION DCR600 20 DC Output Module 6 000W 0 600 Vdc 0 20Adc Three Phase AC Input Requires AMX AC Power Source Standard Features Wide Useable Range Up to 600Vdc Voltage and 20Adc Current Output Three Phase AC Input Requires Programmable AC Power Source with Square Wave Capability Adds DC capability to AC Power Source DC Output Voltage Derived from Provided AC RMS Input Voltage Program DC Transients Using UPC Controller Functions Run Dynamic Voltage Tests on DC Powered Equipment Dual Banana Jacks Provided on Front and Rear Panel Easy Connection of DMM or Scope to Monitor DC Output Voltage Circuit Breaker on Front Panel Quick AC Input Power Disconnect Removes DCR Unit from AC Source Output 19 Rack Mount Enclosure with Removable Rack Ears Fits easily on Lab Bench on Top of the AC Power Source Used or in Instrument Cabinet Available Options UPC Studio Software Suite available at no cost UPC Test Manager UPC Manager Software Suite Master the Power of the Wave UPC Manager Software gives you the tools neces sary to quickly and easily operate your DC output unit through the AC Power Source This Windows soft ware supports controls over all areas of your Power con trol all areas of your Power Source testing with simple l presets user prompts test prena ias TO ae ___ sequences test plans and custom reports AEROSPACE DCR600 20 DC Output Module The DCR
5. Input Rear Panel Terminal Block 3 Wires Ground Input Safety Cover Included Protects against accidental touching of AC input NOTES 3 DCR600 Unit is operable with single phase AC input but AC to DC Scaling will be lower and Ripple higher For best performance three phase AC input is recommend ed All data shown is for three phase AC input DCR600 20 DC Output Power Rating Curve Rated Continuous Load Current as a Function of Output Voltage Chart shown assumes AC Power Source model used is capable of supplying the required AC current as demanded by the DC load on DCR output at the programmed voltage Check relevant Pacific Power Source AC Model data sheet for AC voltage and current rating charts t Current MODEL VA Vrange Vmax LN Vset P elI ele G Vdc DC Curr Power Coupling AC Arms Adc Oe ee E e a ee Phs Vset Direct 135 125 150 250 22 551 54 14 1 30 28 1 9 55 15Adc 305AMXT 500 1 5 1 202 187 1 00 375 1 5 550 2 0 1 270 250 0 75 502 1 1 551 FEAE T S E e 2 5 1 338 299 0 60 600 0 9 527 Direct 135 125 2 00 250 2 9 735 14 1 40 28 21 59 sAdc 308AMXT 750 15 1 202 187 1 30 375 1 9 715 2 0 1 270 250 1 00 502 15 735 2 5 1 338 299 0 80 600 E 703 OVde 100Vdc 200Vdc 300Vdc 400Vdc 500Vdc 600Vdc cis ee a ee e as ae ns 14 3 6 28 5 4 151 320AMXT 2000 15 1 202 187 4 00 375 5 9 2200 2 0 1 270 250 3 00 502 4 4 2205 2 5 1 338 299 2 40 600 3 5 2110 Direct 135 125 12 00 250 17 6 4410 14 7 0 28 10 5
6. R input AMX in Direct coupled mode on 135Vac range lt 5 of full range With CSC on and UPC32 and external sense at DCR input AMX in Transformer coupled mode on 270Vac range Current Max 20 Adc Maximum supported DC Output Current Current Limit Determined by AC Power Source Programmable Current limit setting Power Max 6000 Watts See voltage and current rating chart below Other Output 470 uF Capacitance Controls DC Output None NOTE No DC Output disconnect is provided A contactor or discon nect switch may be added between DC terminal block and UUT if desired NOTES 1 Applies under nominal load with transfer function Vac Vdc 1 4 2 02 where Vdc is the desired DC output voltage and Vac is the programmed AC voltage 2 Specifications shown apply when using AMX AC Power Source model in three phase output mode FORM3 and standard square wave output waveform at 400Hz fundamental Input Power Requirements AC Input Parameter Specification Unit Conditions Voltage Vac RMS L N 0 300 Vac RMS Maximum allowable AC RMS Input Voltage Vac Peak L N 300 Vpeak Maximum allowable AC Peak Input Voltage FORM 3 3 Phase Neutral See Note 3 Waveform Square Wave Recommended AC Source Output Setting Frequency 400 Hz Recommended AC Source Output Setting Current Max 30 A phase Input Circuit Breaker Protection Power Max 6000 Watts See voltage and current rating chart below Controls AC Input Breaker 3 Pole 30 Arms Front Panel mounted Terminals AC
7. al 6KW DC Power Supply No modifications are needed to the AC Power Source to use the DCR unit as it is fully self contained If the DCR unit is placed away from the AC Power Source used to drive its input it is recommended to use the external voltage sense capability of the AC Power Source to minimize line losses A block diagram of the DCR unit is shown in the figure below for reference AC POWER SOURCE DCR600 20 UTILITY AC INPUT DC OUT Applications The DCR is most practical for higher Voltage DC applications 100Vdc to 600Vdc as these ranges are a better fit for the 135V or 270VAC voltage ranges of the AC power source Lower voltage settings will generally provide only little DC output power as the AC Power Source does not deliver higher current at lower voltages Check the Voltage and Current rating chart of the AC Power Source model you plan to use to drive the AC input side of the DCR unit Applications for DC testing are numerous and only a handful of typical examples are listed here e LED Lighting e Power Conversion Power Factor Correction e DC Motors and Actuators e DC Power Distribution in Avionics DC Output Samples The waveform capture screens shown below represent typical DC output voltages resulting from using the DCR600 20 with a 345AMX AC Power Source All data is taken using the recommended AC output parameters of 400Hz Square wave and FORM3 AC output mode AC Input and DC Output Waveforms This scope s
8. aling factor depends on the number of AC output phases 1 or 3 and the shape of the AC waveform selected For best results a three phase output and Square waveform is recommended ea 2 3 oea E ca Pab Using the front panel keyboard and display all controller Pa er hae models provide for selection of power source output mode E coupling AR and nn fy i 3 i 5 D Pen p TE uty Both the UPC 1d UPC 32Controllers are available with ewe either RS 532 0 or GPIB re emi pints Commands are structured in accordance with SCPI Standard Commands for aaa Rar re eee E er eed Programmable Instruments Jutput Control Slew and ENTER PROGRAM ie Foes i 0 0 0 0 0 Or j DCR600 20 lt 19 483mm F 16 75 425mm T PACIFIC e 6 qe Cree eS en een z 2U 1 gt m 4 a e i ik ic a a o aAA 89mm ie a ane jaa pI Secvevenesveuebesereuevene DCR600 20 DC Output Module Mechanical Specifications General Environmental Ambient Temperature Operating 0 50 C Storage 20 80 C Chassis Type 19 Rack Mount 2U Rack Height Dimension 16 75 x 3 5 x 9 6 WxHxD 425x89x245 mm Width includes Rack Ears 19 483 mm Depth includes Safety Covers 11 5 292 mm Protection and Safety On Off Circuit Breaker Use AC Breaker to Disconnect DC Rectifier from AC Source Output Weight Net 12 6 lbs 5 7 Kg
9. creen image shows three phase square wave from and the resulting DC Voltage and Current waveforms into the load fats ars J 1M points Ji Note No External DC Voltage Sense capability is provided so the distance between the DC load and the DCR unit should be kept to a minimum with sufficiently sized load wire gauge Pr rogramme d DC Vol tage namp TECDE r a A gt X 293ms A gt Y 45 0 B gt X PELE B gt Y EERI This scope screen image shows the DV voltage ramping from OVdc to 270Vdc using a slew rate of 54Vdc sec over a 5 second period __TWOILYSA TRIGGER eS 00 54 y s m e JF ANrS rA rA A AN d T4 Fa NA Lai A Di P A V7 rit i y OUidil CU UN JILaJdATT DIW This scope screen image shows the result of a programmed DC voltage drop to OVdc for 100 msec under light load condi tions The downward slope is caused by the RC constant of the DCR600 output capacitance emer N Ss N So Lig eS ERIE This scope screen image shows a magnified vertical view of the DC output voltage which illustrates the relatively low Vdc peak to peak ripple present on the output EEEN RECORD Indirect Control of DC Power Simple Intuitive Operation The UPC Controller part of the AMX Series of Program mable AC Powel Sources When used with the DCR unit AC UPOS Programmable Controler voltage amplitudes are scaled to a DC voltage output The sc
10. lock Provided Banana Dual Safety e 4mm Sheathed Fe Jacks male 19 mm Spacing Red for DC Black for DC Ordering Information Available Models L DRC600 20 O n A Requires AMX Series Programmable AC Power Source DCR600 20 Order Example DRC600 20 e DC Rectifier Chassis Typical Delivery Items Ship Kit User Manual on CD ROM Input and Output Safety Covers 17692 Fitch Irvine CA 92614 USA Phone 1 949 251 1800 Fax 1 949 756 0756 Toll Free 800 854 2433 E mail sales pacificpower com www pacificpower com 2013 Pacific Power Source Inc Subject to change without notice 6DSDCR600 20 Rev 1215
11. ramming the required AC voltage output sequence on the AC Power Source sophisticated test sequences can easily be applied to a DC unit under test The Leader in AC Power Technology now offers DC An early pioneer in the development solid state power conversion equipment Pacific Power Source continues to develop manufacture and market both linear and high performance PWM AC Power Sources Pacific s reputation as a market and technology leader is best demonstrated by its continuing investments in both re search and development and world wide customer support With corporate owned offices in the United States Germany the United Kingdom and China local person alized support is always available PACIFIC POWER SOURCE THE POWER OF EXPERTISE CUSTOM MANUFACTURING MILITARY DCR600 20 Specifications DC Output DC Output Parameter Specification Unit Conditions Voltage DC 600 Vdc Maximum allowable DC Output Voltage Accuracy 1 0 Range See Note 1 Rise Time lt 20 msec 0 100 voltage change 10 90 amplitude at 300V 20A load lt 4 0 msec 0 100 voltage change 10 90 amplitude at 600V 10A load Fall Time lt 150 msec 100 0 voltage change 90 10 amplitude at 300V 20A load lt 40 0 msec 100 0 voltage change 90 10 amplitude at 600 10A load DC Ripple RMS 750 mV RMS See Note 2 DC Ripple pk pk lt 4 0 V peak peak See Note 2 Load Regulation lt 0 5 of full range With CSC on and UPC32 and external sense at DC
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