XKW Series

Product ID: XKW 8-125

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By the late 1980's Xantrex was seriously interested in expanding its markets to include more than bench top applications. The solution was a mach higher powered product line-the XKW Series. This new series was suitable for a broad range of power requirements and was the first high powered system designed for harsh industrial environments. They were also the first completely rack mountable units with optional internal digital interface capability. With the introduction of the XKW product line, Xantrex engineers set new world standards for flexibility, modular construction, and contemporary aesthetic design. It was the first product line this power range to offer built-in CPIB computer control features. This continues to be a popular configuration, satisfying many market requirements. The highly dependable XKW Series has standard analog programming and your choice of 2 other computer programming options.
Models (V-A) XKW 8-125 XKW 20-50 XKW 33-33 XKW 40-25 XKW 60-18 XKW 80-13 XKW 150-7 XKW 300-3.5 XKW 600-1.7
Output Ratings: N/A N/A N/A N/A N/A N/A N/A N/A N/A
Output Voltage 0-8V 0-20V 0-33V 0-40V 0-60V 0-80V 0-150V 0-300V 0-600V
Output Current 0-125A 0-50A 0-33A 0-25A 0-18A 0-13A 0-7A 0-3.5A 0-1.7A
Output Power 1000W 1000W 1089W 1000W 1080W 1040W 1050W 1050W 1020W
Line Regulation^2: N/A N/A N/A N/A N/A N/A N/A N/A N/A
Voltage 8mV 20mV 33mV 40mV 60mV 80mV 150mV 300mV 600mV
Current 125mA 50mA 33mA 25mA 18mA 13mA 7mA 3.5mA 1.7mA
Load Regulation^3: N/A N/A N/A N/A N/A N/A N/A N/A N/A
Voltage 8mV 20mV 33mV 40mV 60mV 80mV 150mV 300mV 600mV
Current 125mA 50mA 33mA 25mA 18mA 13mA 7mA 3.5mA 1.7mA
Meter Accuracy: N/A N/A N/A N/A N/A N/A N/A N/A N/A
Voltage 0.09V 0.3V 0.43V 0.5V 0.7V 0.9V 1.6V 4.0V 7.0V
Current 1.35A 0.6A 0.43A 0.35A 0.28A 0.23A 0.08A 0.045A 0.018A
OVP Adjustment Range 0.4-8.8V 1.0-22V 1.65-36.3V 2-44V 3-66V 4-88V 75-165V 15-330V 30-660V
Output Noise and Ripple (V) (20Hz-20MHz) N/A N/A N/A N/A N/A N/A N/A N/A N/A
rms 10mV 10mV 10mV 10mV 20mV 20mV 30mV 40mV 100mV
p-p 50mV 50mV 100mV 100mV 150mV 150mV 200mV 200mV 500mV
Statility^4: N/A N/A N/A N/A N/A N/A N/A N/A N/A
Voltage 4mV 10mV 16.5mV 20mV 30mV 40mV 75mV 150mV 300mV
Current 62.5mA 25mA 16.5mA 12.5mA 9mA 6.5mA 3.5mA 1.75mA 0.85mA
Temperature Coefficient^5: N/A N/A N/A N/A N/A N/A N/A N/A N/A
Voltage 1.6mV 4mV 6.6mV 8mV 12mV 16mV 30mV 60mV 120mV
Current 37.5mA 15mA 9.9mA 7.5mA 5.4mA 3.9mA 2.1mA 1.05mA 0.51mA
Maximum Remote Sense Line Drop Compensation (/line) 0.5V 1V 1V 1V 1V 1V 1V 1V 1V
Specifications
  • Specifications are warranted over a temperature range of 0 - 50 Celsius with default local sensing. From 50 - 70 Celsius, derate output 2% per Celsius.
  • For input voltage variation over the AC input voltage range, with constant rated load.
  • For 0 - 100% load variation, with constant nominal line voltage.
  • Maximum drift over 8 hours with constant line, load, and temperature, after 90 minute warmup.
  • Change in output per Celsius change in ambient temperature, with constant line and load.
  • AC Input
    • 200-250Vac at 10Arms, or 100-130Vac at 20Ams 47-63Hz
  • Maximum Voltage Differential From Output To Safety Ground: 600Vdc
  • Storage Temperature Range: -55 to +85 Celsius
  • Humidity Range: 0 to 80% RH non-condensing
  • Time Delay Form Power On Until Output Stable: 2 seconds maximum
  • Voltage Mode Transient Response Time
    • 1ms recovery to 1% band for 30% step load change from 70% to 100% or 100% to 70%.
  • Remote Start/Stop And Interlock
    • TIL compatible input, contact closure, 12-250Vac or 12-130Vdc
  • Switching Frequency
    • Nominal 100kHz, 200kHz output ripple (> 80V models = 80kHz, 160kHz out ripple)
  • Analog Programming Linearity
    • Typical error is less than 0.5% setting.
    • Maximum error is 1% of rated output.
  • Agency Approvals: CSA, CE, UL
  • Models XKW 8-125 Through XKW 80-13 Connector
    • Nickel plated copper bus bars.
    • Approximate Dimensions: 1.365" x 0.8" x 0.125"
    • Distance Between Positive And Negative Bus Bar Centers: 2.2"
    • Load wiring Mounting Holes: two 0.257" diameter holes on 0.5" centers (1/4" hardware); two 0.191" diameter holes on 0.4" centers (#10 hardware)
  • Models XKW 150-7 Through XKW 600-1.7 Connector
    • Six pin amp universal mate-N-Lok connector (eight socket pins and one mating connector housing are supplied in a ziplock bag packaged with each 150V through 600V unit)
Features
  • Over voltage protection
  • Internal digital interfaces
  • 10 turn potentiometer
  • Multiple configurations
  • Remote sense
  • Front panel switch for standby
  • Remote/ local mode
  • TTL shutdown
  • Switch selectable voltage
  • Rack mountable
  • Zero voltage switching
  • Virtual power supply
  • Standby switch-front panel
  • Thermal shutdown
  • Current limit
  • Strain relief cover
  • Tracking

Main Products

variable output power supplies from 0 - 600V & current range from 0 - 350A