Download hp e361xa 30w bench series dc power supplies operating manual
Transcript
ü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± 43(/#7:096#+]/#31;#$/#:3#: # RXWSXW#YROWDJH#LQ#FRQVWDQW#FXUUHQW#RSHUDWLRQ1# 433#9HF#± 43(/#7:096#+]/#31;#$/#:3#: #563#9DF#±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°&# IRU# IXOO# UDWHG# RXWSXW1 -0(7(5#5(62/87,21# 'HUDWH#FXUUHQW#4(#SHU#GHJUHH#&#EHWZHHQ#73°&088°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±#573#9GF# -287387#'5,)7= &RQVWDQW#9ROWDJH#0 /HVV#WKDQ#314(#SOXV#8#P9#WRWDO#GULIW#IRU#; KRXUV# DIWHU# DQ# LQLWLDO# ZDUP0XS# RI# 63# PLQ0 XWHV1 &RQVWDQW#&XUUHQW#0 /HVV#WKDQ#314(#SOXV#43#P$#WRWDO#GULIW#IRU#; KRXUV# DIWHU# DQ# LQLWLDO# ZDUP0XS# RI# 63# PLQ0 XWHV1# -5(62/87,21=#0LQLPXP#RXWSXW#YROWDJH#RU#FXUUHQW#FKDQJH WKDW#FDQ#EH#REWDLQHG#XVLQJ#SDQHO#FRQWUROV1# (6943$=#9ROWDJH#43#P9 &XUUHQW#8#P$# (6944$=#9ROWDJH#43#P9 &XUUHQW#8#P$# (6945$=#9ROWDJH#433#P9 &XUUHQW#318#P$# 0(7(5#$&&85$&<=#±318(#.#5#FRXQWV#DW#58°&#±#8°&# &22/,1*=#&RQYHFWLRQ#FRROLQJ#LV#HPSOR\HG1# -29(5/2$'#3527(&7,21=# :(,*+7=#;17#,EV261;#.J#QHW/#<16#,EV2715#.J#VKLSSLQJ1# $# FRQWLQXRXVO\# DFWLQJ# FRQVWDQW# FXUUHQW# FLUFXLW# SURWHFWV# WKH SRZHU#VXSSO\#IRU#DOO#RYHUORDGV#LQFOXGLQJ#D#GLUHFW#VKRUW#SODFHG DFURVV# WKH# WHUPLQDOV1# 7KH# FRQVWDQW# YROWDJH# FLUFXLW# OLPLWV# WKH +127(,#-#6833/(0(17$/#&+$5$&7(5,67,&6# 406 Figure 1: OUTLINE DIAGRAM Options The "Turn-On Checkout Procedure" in this manual can be used as an incoming inspection check to verify that the supply is operational. See the appendix for tests that verify the supply’s specifications. The following factory installed options are available with this instrument. Option Description OE3 Input Power: 230 Vac +/-10%, 47-63 Hz, Single Phase OE9 Input Power: 100 Vac +/-10%, 47-63 Hz, Single Phase Location And Cooling Figure 1 shows the outline shape and dimensions of the unit. It is shipped ready for bench operation after connection to an ac power source. The supply is air cooled. Sufficient space should be allotted so that a free flow of cooling air can reach the rear of the instrument when it is in operation. It should be used in an area where the ambient temperature does not exceed 40 degrees C. The current derates 1% per degree C between 40°C-55°C. Instrument Identification Hewlett-Packard power supplies are identified by one serial number. The letter "KR" designates Korea as the country of manufacture, the first digit indicates the year (1 = 91, 2 = 92, etc), the second two digits indicate the week, and the last five digits of the serial number are a different sequential number assigned to each power supply. Input Power Requirements Depending on the line voltage option ordered, the supply is ready to be operated from one of the power sources listed in the Specification Table. The input voltage range, and the input current and power at high line voltage and full load is listed for each option. If the serial number on your instrument does not agree with those on the title page of this manual, a yellow change sheet may be included if a design change has affected the contents of this manual. Power Cord INSTALLATION This instrument is equipped with a three conductor power cable. The third conductor is the ground conductor and when the cable is plugged into an appropriate receptacle, the instrument is grounded. The offset pin on the power cable three prong connector is the ground connection. In no event should this instrument be operated without an adequate cabinet ground connection. Inspection When you receive your power supply, inspect it for any obvious damage that may have occurred during shipment. If there is damage, notify the carrier and the nearest HP Sales Office immediately. Warranty information is printed on the inside front cover of this manual. Save the shipping carton and packing materials in case the supply has to be returned to Hewlett-Packard in the future. If you return the supply for service, attach a tag identifying the owner and model number. Also include e brief description of the problem. The power supply was shipped with a power cord for the type of outlet used at your location. If the appropriate cord was not included, contact your nearest HP Sales Office to obtain the correct cord. 1-4 Figure 2: FRONT PANEL CONTROLS AND INDICATORS Constant Current Operation OPERATION To set up a power supply for a constant current operation, proceed as follows: Turn-On Checkout Procedure The following checkout procedure describes the use of the front panel controls and indicators illustrated in Figure 2 and ensures that the supply is operational: a. Push LINE button to ON. b. Set RANGE push button to desired range. c. Turn VOLTAGE control fully counter clockwise to ensure that output decreases to 0 Vdc than fully clockwise to ensure that output voltage increases to the maximum output voltage. d. While depressing CC SET push button, turn the CURRENT control fully counter clockwise and than fully clockwise to ensure that the current limit value can be set from zero to maximum rated value. e. Connect load to output terminals. a. Turn CURRENT control fully counter clockwise to ensure that output decreases to 0 A, and than turn on power supply. b. Adjust VOLTAGE control(no load connected) for maximum output voltage allowable(voltage limit), as determined by load conditions. During actual operation, if a load change causes the voltage limit to be exceeded, the power supply will automatically cross- over to constant voltage operation at the preset voltage limit and output current will drop proportionately. c. Adjust CURRENT control for desired output current while depressing CC SET button(CC LED will not light until the supply is loaded) Connecting Loads The output of the supply is isolated from earth ground. Either output terminal may be grounded or the output can be floated up to 240 volts off ground. WARNING Each load should be connected to the power supply output terminals using separate pairs of connecting wires. This will minimize mutual coupling effects between loads and will retain full advantage of the low output impedance of the power supply. Each pair of connecting wires should be as short as possible and twisted or shielded to reduce noise pickup(lf a shield is used, connect one end to the power supply ground terminal and leave the other end unconnected.). Shock Hazard Disconnect ac power before making output terminal connections. Constant Voltage Operation To set up a power supply for a constant voltage operation, proceed as follows: a. Turn on power supply and adjust 10-turn VOLTAGE control for desired output voltage(output terminals open). CV LED should light. b. While depressing CC SET push button, adjust 10-turn CURRENT control for maximum output current allowable(current limit). During actual operation, if a load change causes the current limit to be exceeded, the power supply will automatically crossover to constant current mode and output voltage will drop proportionately. Operation Beyond Rated Output The output controls can adjust the voltage or current to values above(up to 5%) the rated output as indicated on the front panel display. Although the supply can be operated in the 5% overrange region without being damaged, it can not be guaranteed to meet all of its performance specifications in this region. 1-5 3XOVH#/RDGLQJ#&RQVLGHUDWLRQV# EXW# ZLOO# GHFUHDVH# WKH# VDIHW\# SURYLGHG# E\# WKH# FXUUHQW# OLPLWLQJ FLUFXLW1# $# KLJK0FXUUHQW# SXOVH# PD\# GDPDJH# ORDG# FRPSRQHQWV EHIRUH# WKH# DYHUDJH# RXWSXW# FXUUHQW# LV# ,DUJH# HQRXJK# WR# FDXVH WKH#FXUUHQW#OLPLWLQJ#FLUFXLW#WR#RSHUDWH1# 7KH#SRZHU#VXSSO\#ZLOO#DXWRPDWLFDOO\#FURVV#RYHU#IURP#FRQVWDQW0 YROWDJH# WR# FRQVWDQW0FXUUHQW# RSHUDWLRQ# LQ# UHVSRQVH# WR# DQ LQFUHDVH+RYHU#WKH#SUHVHW#OLPLW,#LQ#WKH#RXWSXW#FXUUHQW1#$OWKRXJK WKH# SUHVHW# OLPLW# PD\# EH# VHW# KLJKHU# WKDQ# WKH# DYHUDJH# RXWSXW FXUUHQW/# KLJK# SHDN# FXUUHQWV+DV# RFFXU# LQ# SXOVH# ORDGLQJ,# PD\ H[FHHG#WKH#SUHVHW#FXUUHQW#OLPLW#DQG#FDXVH#FURVVRYHU#WR#RFFXU1 ,I#WKLV#FURVVRYHU#OLPLWLQJ#LV#QRW#GHVLUHG/#VHW#WKH#SUHVHW#OLPLW#IRU WKH#SHDN#UHTXLUHPHQW#DQG#QRW#WKH#DYHUDJH1# 5HYHUVH#&XUUHQW#/RDGLQJ# $FWLYH# ORDGV# FRQQHFWHG# WR# WKH# SRZHU# VXSSO\# PD\# DFWXDOO\ GHOLYHU#D#UHYHUVH#FXUUHQW#WR#WKH#SRZHU#VXSSO\#GXULQJ#D#SRUWLRQ RI#LWV#RSHUDWLQJ#F\FOH1#$Q#H[WHUQDO#VRXUFH#FDQ#QRW#EH#DOORZHG WR#SXPS#FXUUHQW#LQWR#WKH#VXSSO\#ZLWKRXW#ORVV#RI#UHJXODWLRQ#DQG SRVVLEOH# GDPDJH# WR# WKH# RXWSXW# FDSDFLWRU1# 7R# DYRLG# WKHVH HIIHFWV/# LW# LV# QHFHVVDU\# WR# SUHORDG# WKH# VXSSO\# ZLWK# D# GXPP\ ORDG#UHVLVWRU#VR#WKDW#WKH#SRZHU#VXSSO\#GHOLYHUV#FXUUHQW#WKURXJK WKH#HQWLUH#RSHUDWLQJ#F\FOH#RI#WKH#ORDG#GHYLFHV1# &DSDFLWLYH#/RDGV $Q# LQWHUQDO# FDSDFLWRU/# DFURVV# WKH# RXWSXW# WHUPLQDOV# RI# WKH SRZHU# VXSSO\/# KHOSV# WR# VXSSO\# KLJK0FXUUHQW# SXOVHV# RI# VKRUW GXUDWLRQ#GXULQJ#FRQVWDQW# YROWDJH#RSHUDWLRQ1#$Q\# FDSDFLWDQFH DGGHG#H[WHUQDOO\#ZLOO#LPSURYH#WKH#SXOVH#FXUUHQW#FDSDELOLW\/# 409 ü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