Sorensen - XFR Series 2.8 kW Programmable Analog DC Power Supply

  • Analog Programming 
  • Constant Voltage or Constant Current Operation 
  • LabView® and LabWindows® Drivers 
  • Standby Mode 
  • Front Panel Button Preview of Voltage, Current, OVP 
  • CSA, UL Approvals

Common

Switching Frequency

XFR 2.8 kW: Nominal 31 kHz (62 kHz output ripple); 60 V to 600 V models: nominal 62.5 kHz (125 kHz output ripple).

Time Delay

7 sec maximum from power on until output stable

Voltage Mode Transient Response Time

< 3 ms for output voltage to recover within 0.5% of its rated voltage after a step change in load current of up to 10% to 90% of rated output

Maximum Voltage Differential

±600 Vdc from output to safety ground

Remote Start/Stop and Interlock

2.5-15 V signal or TTL-compatible input, selectable logic

Remote Analog Programming

Voltage and current programming inputs (source must be isolated): 0-5 k, 0-10 k resistances; 0-5 V, 0-10 V (default) voltage sources

Remote Analog Monitoring

Voltage and current monitor outputs 0-5 V, 0-10 V (default) ranges for 0-100% of output

Remote Programming & Monitoring Accuracy

1% zero to full scale output for the default range

Maximum Remote Sense Line Drop Compensation

5 V / line (Line drop is subtracted from total voltage available at supply output.)

Front Panel Voltage and Current Control

10-turn voltage and current potentiometers

Front Panel Voltage Control Resolution

0.02% of maximum voltage

Main Output Connector

XFR 2.8 kW: 7.5 - 100 V models: nickel-plated copper bus bars with bus bar cover and strain relief; 150V to 600 V models: 4-terminal, wire clamp connector with cover and strain relief

Approvals

NRTL approved and CE-marked to UL Std. No. 61010-1, CAN/CSA-C22.2 No. 61010-1-04, EN 610101-1 (Equipment Class I, Pollution Degree 2, Installation Category II) Meets USA EMC standard: FCC, part 15B, Class A; Meets Canadian EMC standard: ICES-001, Class A.


Input

Input Voltage Ranges

XFR 2.8 kW: 190-264 Vac, 1φ (24.3 A @ 208 Vac; 20.5 A @ 230 Vac typical), 47-63 Hz; Option: M2 3φ 208 Vac input

AC Input Connector

Type 3-terminal, 34 A, 250 V, wire clamp connector with strain relief cover


Protection Features

Over-voltage Protection

Over-temperature Protection


Environmental

Operating Temperature

XFR 2.8 kW: 0 to 50°C,

Storage Temperature

-20°C to 70°C

Humidity (Non-condensing)

Up to 90% RH, non-condensing


Physical

Model

XFR 2.8 kW

Dimensions

Width: 19” (429.4 mm) 

Height: 3.5” (88.9 mm) 

Depth: 21” (533.5 mm

Weight

33 lb (15 kg)

More Product Information

AMETEK Programmable Power

Located in San Diego, California, AMETEK Programmable Power designs, manufactures, and markets precision, AC and DC programmable power supplies, electronic loads, application specific power subsystems, and compliance test solutions for customers requiring and valuing differentiated power products and services. Also part of our business is VTI Instruments, which delivers precision modular instrumentation and systems for electronic signal distribution, acquisition, and monitoring, used in the world's most demanding test applications. 

AMETEK Programmable Power boasts one of the industries' broadest portfolios of programmable power products under the well-known and respected Sorensen, Elgar, and California Instruments brands. AMETEK Programmable Power’s products serve a wide range of stimulus (T&M) and process power needs in applications including semiconductor fabrication, commercial and defense ATE, oil exploration, solar array and battery string simulation, avionics, general R&D and EMC compliance testing. 

VTI Instruments provides products and systems which are used to monitor and record data that characterizes the physical integrity and performance of aircraft, engines, and other large structures, as well as automate the functional testing of complex electronic systems. VTI Instruments is recognized as an industry leader with a reputation of providing reliable data, first time, every time. 

With strong brands, a broad product portfolio, exceptional precision power conversion and control expertise, proven power system integration capabilities and deep applications knowledge, AMETEK Programmable Power is your source for programmable power supplies, precision data acquisition instruments, and more.


Contact Details 

AMETEK Programmable Power, Inc. − San Diego 

9250 Brown Deer Road, San Diego, CA 92121, USA

Phone: 858-450-0085 

Fax: 858-458-0267 

Email: sales.ppd@ametek.com for general inquiries

Contact form

Test & Measurement

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Sorensen - XFR Series 2.8 kW Programmable Analog DC Power Supply
Sorensen - XFR Series 2.8 kW Programmable Analog DC Power Supply
Sorensen - XFR Series 2.8 kW Programmable Analog DC Power Supply
Sorensen - XFR Series 2.8 kW Programmable Analog DC Power Supply