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Operating Manual

XT 60 Watt Series
Programmable DC 
Power Supply

XT 7-6

XT 15-4

XT 20-3

XT 30-2

XT 60-1

XT 120-0.5

XT 250-0.25

Summary of Contents for HPD 15-20

Page 1: ...Operating Manual XT 60 Watt Series Programmable DC Power Supply XT 7 6 XT 15 4 XT 20 3 XT 30 2 XT 60 1 XT 120 0 5 XT 250 0 25...

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Page 3: ...Operating Manual for XT Series Programmable DC Power Supply...

Page 4: ...ht to use parts or products of original or improved design in the repair or replacement If Xantrex repairs or replaces a product its warranty continues for the remaining portion of the original Warran...

Page 5: ...e product exchanged under warranty What does this warranty not cover This Limited Warranty does not cover normal wear and tear of the product or costs related to the removal installation or troublesho...

Page 6: ...XANTREX BE LIABLE FOR ANY SPECIAL DIRECT INDIRECT INCIDENTAL OR CONSEQUENTIAL DAMAGES LOSSES COSTS OR EXPENSES HOWEVER ARISING WHETHER IN CONTRACT OR TORT INCLUDING WITHOUT RESTRICTION ANY ECONOMIC L...

Page 7: ...ur product user manual for limitations on uses of the product Specifically please note that this power supply is not intended for use in connection with life support systems and Xantrex makes no warra...

Page 8: ...energy for some time after power is removed CAUTION Operate the power supply in an environment free of flammable gases or fumes To ensure that the power supply s safety features are not compromised us...

Page 9: ...ng modes and the control of input and output power as well as the observance of safe techniques while calibrating making supply connections and or any changes in configuration Main Sections Section 1...

Page 10: ...Power Supply Safety Markings Alternating Current Off Supply Earth Ground Terminal Caution Hot Surface Protective Conductor Terminal Caution Check manual for additional information On Supply...

Page 11: ...e Output Unit 19 Dual Output Unit 19 Triple Output Unit 19 Quad Output Unit 19 Section 2 Installation Introduction 21 Basic Setup Procedure 21 Initial Inspection 21 Periodic Cleaning 21 Returning Powe...

Page 12: ...on 4 Operation Introduction 33 Operating Modes 33 Constant Voltage Mode Operation 34 Constant Current Mode Operation 34 Automatic Mode Crossover 35 Constant Power Loads 35 Using Multiple Supplies 35 C...

Page 13: ...ruple configurations containing any combination of models See the chart below for a list of available models Low output noise and ripple excellent line and load regulation and a wide variety of option...

Page 14: ...ies to produce greater diversity Short circuit proof power outlets give greater operating safety These power supplies available in single dual triple and quad outputs can be combined with one or more...

Page 15: ...LED Safety Ground Binding Post Green AC Power Switch Positive Output Binding Post Red Voltage Control Knob 10 turn standard OVP Shutdown OVP For units with APG installed OVP Adjust Potentiometer OVP...

Page 16: ...ith a digital programming interface installed Rear Panel Connectors and Outputs See Figure 1 3 for the connectors and outputs available at the rear panel Figure 1 3 Rear Panel Remote Programming LED R...

Page 17: ...ed load 2 7 mV 0 85 mA 3 5 mV 0 65 mA 4 mV 0 55 mA 5 mV 0 45 mA Load Regulation 2 Voltage 0 01 of Vmax 2 mV Current 0 01 of Imax 250 uA 2 For 0 to 100 load variation with constant nominal line voltage...

Page 18: ...2 Voltage 0 01 of Vmax 2 mV Current 0 01 of Imax 250 uA 2 For 0 to 100 load variation with constant nominal line voltage 8 mV 0 35 mA 14 mV 0 3 mA 27 mV 0 275 mA Meter Accuracy Voltage 1 of Vmax 1 co...

Page 19: ...Standard AC Input Voltage 115 Vac 10 57 63 Hz Option M1 Factory installed 110 Vac 10 47 63 Hz Option AC220 220 Vac 10 47 63 Hz Option AC230 230 Vac 10 47 63 Hz Option AC240 240 Vac 10 47 63 Hz AC Inp...

Page 20: ...l Voltage and Current Meters Independent 3 digit green numeric LED display and analog bar graph displays for current and voltage For meter accuracy see Table 1 2 AC Input Connector Type IEC 320 Connec...

Page 21: ...uad Output Unit Height 5 25 in 132 mm Width 4 25 in 109 mm Depth 11 7 in 297 mm Weight 7 7 lb 3 5 kg Height 5 25 in 132 mm Width 8 5 in 216 mm Depth 11 7 in 297 mm Weight 14 2 lb 6 5 kg Height 5 25 in...

Page 22: ...Features and Specifications Chassis Dimensions and Weight 20 Operating Manual for XT Series Power Supply...

Page 23: ...aged save all packing materials and notify the carrier immediately See instructions in Packaging for Shipping or Storage on page 23 Periodic Cleaning No routine servicing of the power supply is requir...

Page 24: ...wing the procedures on page 23 preferably using the original box and packing materials Please ensure that your product is shipped fully insured in the original packaging or equivalent This warranty wi...

Page 25: ...its original container If the original container is not available seal the unit in a plastic bag and then pack it in a 200 lb 90 kg test corrugated cardboard carton large enough to allow 2 inches 5 cm...

Page 26: ...rther lower internal operating temperatures See Environmental Specifications on page 18 for the operating altitude specification and the operating ambient temperature range measured at the unit case A...

Page 27: ...fully counter clockwise positions 2 Ensure that the AC line voltage is within operating range 3 Plug the line cord into a grounded AC outlet 4 Push the power switch to turn on the power supply After...

Page 28: ...rises Verify that the voltage mode indicator light is ON 4 Set the power switch to OFF Current Mode Operation Check 1 Ensure that the front panel power switch is set to OFF 2 Rotate the voltage and cu...

Page 29: ...uctor size that satisfies the current rating requirements To overcome impedance and coupling effects we recommend larger gauge wire and shorter leads Where positive load transients such as back EMF el...

Page 30: ...the offset Current Carrying Capacity As a minimum load wiring must have a current capacity greater than the output current rating of the power supply This ensures that the wiring will not be damaged...

Page 31: ...up or radiation use shielded pair wiring of the shortest possible length for load wires Connect the shield to the chassis via the front panel binding post or a rear panel mounting screw Where shieldin...

Page 32: ...d loops develop Except for low current applications we recommend that you do not use this method It is preferable to distribute power via the radial distribution method in which power is connected ind...

Page 33: ...t the power supply output terminal Use remote sensing see Remote Sensing on page 32 when the voltage needs to be regulated at the load rather than at the power supply output terminals Without sense li...

Page 34: ...G There is a potential shock hazard at the sense points when using a power supply with a rated output greater than 40 V Ensure that connections at the load end are shielded to prevent contact with haz...

Page 35: ...Your power supply has two basic operating modes Constant Voltage Mode and Constant Current Mode The mode in which the power supply operates at any given time depends on the combination of output volt...

Page 36: ...r supply maintains the output current at the selected value ISET while the output voltage varies with the load requirements To set the Current Limit connect a shorting lead across the output terminals...

Page 37: ...become unstable Using Multiple Supplies Connecting Multiple Supplies in Series Voltage Mode Only You can operate two or more power supplies with outputs connected in series or in parallel to obtain in...

Page 38: ...e while the other supply controls the output voltage Figure 4 3 Parallel Operation with OVP equipped Units Local Sensing Only Note You do not need to use remote sensing for series operation If you cho...

Page 39: ...ith respect to the common connection Figure 4 4 Split Supply Operation of Multiple Supplies Two positive voltages Positive negative supply To obtain a positive negative supply connect the negative out...

Page 40: ...es Power Supply Figure 4 5 Split Supply Operation of Multiple Supplies Positive negative supply Note The optional Analog Programming APG Interface has a Master Slave Tracking feature which will allow...

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Page 42: ...echnology Inc 8999 Nelson Way Burnaby British Columbia Canada V5A 4B5 604 422 8595 Tel 604 421 3056 Fax 800 667 8422 Toll Free North America prg info xantrex com www xantrex com TM XTOP 01XN PRINTED I...

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