Programmable-DC-Power-Supplies-XLN-Series

Programmable DC Power Supplies XLN Series

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Product Description

New Family of High Density System Power Supplies

The B&K Precision XLN series are programmable, single-output DC power supplies, that provide clean power up to 1560 watts in a compact 1U rackmountable package. Comparable supplies from other manufacturers primarily address the ATE market only, while the XLN series is designed for both benchtop users and system integrators. For benchtop applications, these power supplies offer built-in voltage and current meters displaying setting and output values concurrently, as well as an intuitive user interface with full keypad and rotary knob.

Features High Current XLN Models High Voltage XLN Models
Auxiliary Output 5 V / 1 A -
Master/Slave Oper. Parallel/Series Parallel Only
Display resolution  1 mV/1 mA 10 mV/1 mA
Analog programming √ √
Analog monitoring - √

Standard USB, RS485, and optional GPIB and LAN interfaces combined with fast average command processing times of less than 50 ms make the XLN series ideal for ATE applications. Free application software and a complete set of LabVIEW™drivers are available to provide remote control capabilities, reduce programming time, and increase productivity.

When greater output power is required, up to four XLN models can be connected in series (high current models only) or parallel and synchronized with the RS485 interface. Alternatively, the RS485 interface can be used to daisy chain up to 30 units and to remotely control them from one master PC via USB, GPIB, or LAN interface.

These power supplies are perfectly suited for ATE systems integration, product design and development, product QC and burn-in testing, and other applications requiring excellent regulation, high power, low noise, and a wide range of voltage and current ratings.

Features

Features & Benefits
  • Compact, high density, 1U package
  • USB interface (standard), GPIB and LAN (optional)
  • External analog programming interface
  • List mode: execute test sequences with up to 150 steps from instrument memory
  • Average command processing time <50 ms
  • Programmable voltage and current slew rate allow for "soft starting" of loads
  • Internal memory stores up to 10 instrument settings
  • Control up to 30 power supplies from one PC via the RS485 interface
  • Remote sense
  • Timer-controlled output (1 s to 100 hr)
  • Front to rear airflow allows for efficient cooling in high rack density environments
  • Application software and LabVIEW™ drivers available
  • SCPI-compliant command set
  • Extensive protection features: OVP, OCP, OPP, OTP, foldback protection mode, and key-lock function
  • Easy to configure master/slave mode for series or parallel connection of up to four units
Model XLN3640 XLN6024 XLN8018 XLN10014 XLN15010 XLN30052 XLN60026
Output Rating
Output Voltage  0-36 V 0-60 V 0-80 V 0-100 V 5-150 V 5-300 V 5-600 V
Output Current 0-40 A 0-24 A 0-18 A 0-14.4 A 0.04-10.4 A 0.02-5.2 A 0.01-2.6 A
Output Protection
OVP Adjustment Range 2-38 V 3-64 V 4-85 V 5-105 V 5-158 V 5-315 V 5-630 V
OVP Accuracy 200 mV 300 mV 400 mV 500 mV 750 mV 1.5 V 3 V
Line Regulation
Voltage ≤4 mV ≤6 mV ≤8 mV ≤10 mV ≤17 mV ≤32 mV ≤62 mV
Current ≤4 mA ≤4 mA ≤4 mA ≤4 mA ≤20.8 mA ≤10.4 mA ≤5.2 mA
Load Regulation
Voltage ≤ 8 mV ≤8 mV ≤10 mV ≤12 mV ≤17 mV ≤32 mV ≤62 mV
Current ≤ 8 mA ≤7 mA ≤6.5 mA ≤6 mA ≤40.4 mA ≤20.8 mA ≤10.4 mA
Ripple and Noise (20 Hz-20 MHz)
Normal Mode Voltage (Load ≥ 0.5 % of max load) ≤5 mVrms / ≤60 mVpp ≤6 mVrms / ≤70 mVpp ≤7 mVrms / ≤80 mVpp ≤8 mVrms / ≤80 mVpp ≤10 mVrms / ≤100 mVpp ≤25 mVrms / ≤150 mVpp ≤50 mVrms / ≤300 mVpp
Normal Mode Current ≤90 mA ≤70 mA ≤50 mA ≤40 mA ≤15 mA ≤10 mA ≤5 mA
Programming Resolution
Programming & Readback 1 mV / 1 mA 1.5 mV / 1 mA 2 mV / 1 mA 2.5 mV / 1 mA 10 mV / 1 mA
Programming and Readback Accuracy ±(% output+offset)
Voltage 0.05 %+10 mV 0.05 %+15 mV 0.05 %+20 mV 0.05 %+25 mV 0.05 %+75 mV 0.05 %+150 mV 0.05 %+300 mV
Current 0.05 %+10 mA 0.05 %+18 mA 0.05 %+7 mA 0.05 %+6 mA 0.1 %+30 mA 0.1 %+15.6 mA 0.1 %+7.8 mA
General
Average Command Response Time ≤50 ms
Power Factor Correction (PFC) ≥0.99 (Full load)
Efficiency ≥80 % (Full load)
Remote Sense Compensation  2 V 5 V
Rise Time at Full Load ≤15 ms ≤20 ms ≤25 ms ≤30 ms ≤100 ms
Rise Time at No Load ≤15 ms ≤20 ms ≤25 ms ≤30 ms ≤100 ms
Fall Time at Full Load  ≤15 ms ≤20 ms ≤25 ms ≤30 ms ≤100 ms
Fall Time at No Load  ≤1000 ms ≤1000 ms ≤2000 ms ≤3000 ms
Transient Response Time ≤1 ms ≤2 ms
AC Line Rated Input Voltage/Hz 100-240 VAC / 47 Hz-63 Hz
Tolerance/Variation in Voltage  -15 % to +10 % (10 % power de-rating mode when voltage under 95 VAC)
Maximum Rated Input Power 1700 VA 1950 VA
Temperature Ratings Operation (0 °C - 40 °C) / Storage (-10 °C - 70 °C)
Standard Interface USB, RS485, analog interface
Optional Interface  LAN, GPIB
Electromagnetic Compatibility EMC DIRECTIVE 2004/108/EC, EN61326-1 : 2006, CISPR11, Class B, EN 61000-3-2 : 2006, EN 61000-3-3 : 1995 + A1 : 2001 + A2 : 2005, EN 61000-4-2/-3/-4/-5/-6/-11
Safety EN61010-1:2001, EU Low Voltage Directive 2006/95/EC
Dimensions (W x H x D) 16.5” x 1.72” x 17” (420 x 43.6 x 432 mm) 16.5” x 1.74” x 18.1” (420 x 44.2 x 460 mm)
Weight 19.8 lbs. (9 kg)
Three-Year Warranty
Included Accessories User manual, power cord, rackmount kit, test report & certificate of calibration, terminal blocks for output connectors (high current models only)

User Manual

For detailed performance parameters and technical specifications, refer to Programmable DC Power Supplies XLN Series Series Datasheet