ARC LAMP POWER SUPPLY User`s Manual
Contents
1. ARC LAMP POWER SUPPLY User s Manual f gd UNIV ARCLAMP POWER SUPPLY 990030 RESET O TIME TIME WATT POWER O AMPERE VOLT POWER N e XBO 100 e HBO 100 HBO 50 FF 0 NS I ur 1 This manual covers the following power supplies P N 990014 ARC Lamp Power Supply for HBO100W P N 990030 990031 Universal ARC Lamp Power Supply for XBO100W XBO75W HBO100W and HBOSOW Ludl Electronic Products Ltd p n 90M008 Revision D 9 15 2004 Contents RI 1 1 0 Safety Standards a iaai Taa iaa rp ipaa iia 2 1 1 Fuse Information seien aces 2 1 2 Line Voltage Selector Switch occccccononccccoconnnannconnnnnnnnnnnnnnnnncennn 2 1 3 Warning eh dE 2 2 0 Front Pamela aan 3 DES LAY o a E cai 3 A EE 3 Lamp Power Ads unan ann 3 Display Mode Select ooooonccccoonnccccccccocconcononnnannncnnncnnnnnnnnnnnananennns 3 Main Power Switch ru 3 Lamp Type Select 3 Voltage Selector Switch International Version Only 3 3 0 Installation eege 4 4 0 Operation nun 4 Failure of Lamp to Ignite ccccoonnnnncnnonononnnonenonnnnccnnnonannnnonnnnannnnrnnnnnnos 4 4 1 Display te ea 5 A A 5 Late iiaii ap on peee raaa r ae reaa e EEE aaa a a ar Aa r EEE EES 5 Voll aaa nra sb er eto 6 ue gsi2. UPPLY 990030 OTIME RESET WATT POWER eC 355 TIME POWER AMPERE VOLT XBO 100 XBO 75 HBO 100 HBO 50 7 UNIV ARCLAMP POWER SUPPLY 990030 DL O TIME RESET TIME WATT POWER AMPERE VOLT XBD 100 XBO 75 HBO 100 HBO 50 o I Volt Displays lamp voltage from 00 00 to 50 00 volts The voltage is shown to the nearest 0 01 volt The display is updated continuously When the lamp ages the voltage will increase to a predetermined limit for the selected lamp Ampere Displays lamp current from 00 00 to 10 00 amps The resolution 0 01 amp The display is updated continuously The current will decrease as the lamp ages to compensate for the increase in voltage la UNIV ARCLAMP POWER SUPPLY 990030 CB lt E OTIME RESET TIME WATT POWER AMPERE VOLT POWER ON e XBD 100 S y HBO 100 E HBO 50 OFF 0 UNIV ARCLAMP POWER SUPPLY 990030 o CHE OTIME RESET TIME POWER AMPERE VOLT WATT POWER XBO 100 XBO 75 HBO 100 7 z l Il HBD 50 Indication of Need for Lamp Replacement f N When display starts flashi
3. ce cesecerrcns cease SEITTUETEREFEEERBRESTERLTERCERSERLLTTEERTERFEERSEPRLERITIERRR 6 Indication of Need for Lamp Replacement ceeeeeeeeeeees 7 Selecting Proper Lamp uue aan 7 Watt Adjust un 7 Monitoring Lamp Elfe ne ee 8 5 0 ee LE e BE 9 NOTES od 11 Lamp Replacement HisStory ccoooonnnccccoonccncnoncnnnnncnnnnnanananonnnnnannnnennnanannos 13 1 0 Safety Standards 1 1 Fuse Information FUSE RATINGS Fuse requirements for the selected AC line input are as follows 115 VAC 50 60 Hz 3 Amp time lag type TT 230 VAC 50 60 Hz 1 5 Amp time lag type TT Fuses located on rear panel above AC input receptacle can be replaced by removing fuse carrier depress cap and rotate counter clockwise 90 degrees and replacing with like fuse of same rating 1 5A or 3A Black fuse carrier is for 25 X 1 25 inch fuses Grey carrier is for 5 X 20 MM fuses 1 2 Line Voltage Selector Switch Line Voltage Selection of 115 or 230 volts nominal is made by a recessed slide switch located on bottom cover towards front of Power Supply 1 3 Warning Notice The high voltage warning symbol a lightning bolt in a yellow triangle on the rear panel indicates terminals have voltage exceeding 1000 Volts and should be handled appropriately In normal operation though the exposed terminals have a maximum of 100 volts and high voltage is inhibited unless a suitable lamp socket is installed to satisfy the interlock 2 0 Front Pan
4. el 7 N UNIV ARCLAMP Leo POWER SUPPLY DISPLAY 990030 Sa Pi O TIME RESET LAMP POWER ADJUST ME y Ca WATT POWER AMPERE VOLT XBO 100 LAMP TYPE SELECT XBO 75 Ba Y HBO 50 LAMP TIME RESET DISPLAY MODE SELECT MAIN POWER SWITCH Display 4 digit LED display Shows the voltage time amps or power watts on the lamp The display function is controlled by the display selector switch The display will also show lamp ignition failure error and lamp aging status Time Reset The recessed button switch will clear the lamp hours to zero This is used when a new lamp is installed Display mode must be in Time position Lamp Power Adjust This recessed control adjusts the lamp power from 10 to 20 of nominal lamp power For fine tuning lamp performance Display Mode Select Controls the display function The display can indicate time power amps or volts depending upon the position of this switch The switch position can be changed at any time Main Power Switch Turns system on or off When switched on the power supply will display the lamp type setting for two seconds and then attempt to ignite the lamp Switching off immediately extinguishes the lamp and shuts down power Lamp Type Select The lamp type is selected with this k
5. ey switch The small arrow points to the selected lamp type The lamp should be selected and double checked before powering up the system Once the lamp is selected the key should be removed and stored in a safe place Voltage Selector Switch International Version Only Located on the bottom panel of the power supply frame The slide switch is located in one of the vent slots toward the front of the unit Using a small screwdriver select between 115 and 220 volts Please note that different fuses are required for the different voltages 3 0 Installation e Verify that the voltage selector switch is set at the correct voltage international version only and that proper fuses are installed The notation on the rear of the controller indicates proper fuse type e Determine which arc lamp type is to be used Set the key switch appropriately and remove key e Connect cord from lamp socket to connector on rear panel e Verify lamp type setting and connections Connect the line cord to the receptacle on the rear panel e Turn on main power switch 4 0 Operation The selected lamp type will be displayed for 2 seconds then the selected function switch will be displayed The display will indicate H100 or H50 for the HBO 100 and the HBO 50 lamps respectively The XBO75 and the XBO100 lamps will be displayed simply as 75 and 100 Failure of Lamp to Ignite The lamp will usually turn on within 10 seconds If the lamp does no
6. ng bulb this indicates Bryce vec Leo the lamp should be replaced soon because the da power supply will not be able to control the wattage Before this occurs many users will change the lamp j b U b when a reduction in luminous flux occurs however Se when a reduction in light output occurs this may be e compensated for by the WATT ADJUST control ee EE O When the lamp is replaced reset the elapsed time indicator by pressing the recessed TIME RESET o o button Power needs to be on and display set to ly a H Time o XBO 100 aa HBO 100 OFF 0 Selecting Proper Lamp After the lamp is selected the key should be removed from the switch This is a safety feature to avoid tampering and guarantee safe operation PLEASE NOTE that changing key switch after powering on is not allowed since the switch is only active on power up CAUTION Selecting the wrong lamp type can cause personal injury explosion and damage to the lamp Watt Adjust This recessed control adjusts the lamp power from 10 to 20 of nominal lamp power A small 1 8 flat blade screwdriver adjusts the single turn control This control is best used to reduce arc wander in a lamp or to extend the life of a lamp by operating at lower power To assist setting a slight dead band 2 of nominal lamp power is included Monitoring Lamp Life As a normal arc lamp ages the voltage required to maintain the rated powe
7. nput 220vac 1 5 amps international version Weight 171lbs Dimensions 5 x 7 7 x 15 10 NOTES 12 Lamp Replacement History Date Lamp Type Elapsed Hours Initial Ludl Electronic Products designs and manufactures a wide range of automation accessories for microscopes and instrumentation www lud com Ludl Electronic Products Ltd 171 Brady Avenue Hawthorne NY 10532 Voice 888 769 6111 Fax 914 769 4759 Support ludl com Sales ludl com Copyright 2004 Ludl Electronic Products Ltd
8. r goes up The power supply has the ability to sense this and make the necessary adjustments to the voltage and current When the voltage exceeds a pre determined threshold the lamp is no longer useful The power supply s multifunction display can display the time power volts and amperes at any given time From time to time switch between these display settings to get an idea how much life is left on your lamp When the voltage exceeds a pre determined threshold the lamp is no longer useful As a normal arc lamp ages and the electrodes erode the electrical characteristics change The voltage required to maintain the rated power goes up The power supply has the ability to sense this and make the necessary adjustments to hold lamp power constant As the voltage increases the current must decrease to maintain the proper power level The following table illustrates the voltage and current limits of the XBO and HBO lamps Lamp Voltage Current Characteristics bulb begins flashing 3 38 22 22 lamp nearing end of life volts volts volts volts power supply shuts down 4 40 2 23 lamp no longer useful volts volts volts volts a p 0 8 0 3 l 2 2 5 0 5 4 6 7 nominal current m amp am am new lamp S S ps ps S 1 25 12 50 3 36 4 45 current limit am amp am am replace lamp ps S ps ps 5 0 Specification Ignition 990030 22kV pulse XBO 75 XBO 100 Ignition 990031 90 110vDC 115vac 3 amps I
9. t ignite within 50 seconds the power supply will shut down and Ign will be displayed Once the power supply shuts down the lamp will not start To reset this condition turn off the main switch for 10 seconds or more If the ignition failure continues it is usually an indication of a bad lamp open cable or socket ie UNIV ARCLAMP POWER SUPPLY 990030 eH IDD OTIME RESET TIME WATT POWER AMPERE VOLT o XBO 100 XBO 75 HBO 100 HBO 50 7 Zz bel 0 o lt m a o 7 UNIV ARCLAMP POWER SUPPLY 990030 cla OTIME RESET TIME WATT POWER O AMPERE VOLT XBO 100 XBO 75 HBO 100 HBO 50 4 1 Display Functions Time Lamp running time is displayed in hours and tenths HHH T with the decimal point flashing at a 1 second rate When power is shut off the elapsed time is stored On power up the previous value is restored and displayed and counting continues Lamp time is reset to zero when the TIME RESET button is pressed Power Displays the power delivered to the lamp The display reads to the nearest 0 1 watt The power is calculated internally from the lamp current and voltage The display is updated continuously The power at any given time is equal to the product of the voltage and amperes 7 UNIV ARCLAMP POWER S
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