Sorensen - XDL Series II - 105W - 215W Digitally controlled linear benchtop DC power supply

  • Very high precision, very low noise, excellent dynamics
  • Advanced user interface with direct numericentry and incremental rotary control
  • Fifty store/recall setup locations
  • Fully isolated outputs for maximum flexibility
  • Constant voltage or constant current operation with automatic crossover and mode indication
  • GPIB, RS-232, USB and LXI Compliant LAN Ethernet are provided interfaces

Sorensen XDL Series II: Specifications
Output : Voltage and Current
Model Output Range Output Range 2 Output Range 3
35-5 1 0-35 V, 0-3 A 0-15 V, 0-5 A 0-35 V, 0-500.0 mA
35-5T 0-35 V, 0-3 A 0-15 V, 0-5 A 0-35 V, 0-500.0 mA
35-5P 0-35 V, 0-3 A 0-15 V, 0-5 A 0-35 V, 0-500.0 mA
35-5TP 0-35 V, 0-3 A 0-15 V, 0-5 A 0-35 V, 0-500.0 mA
56-4 0-56 V, 0-2 A 0-25 V, 0-4 A 0-56 V, 0-500.0 mA
56-4P 0-56 V, 0-2 A 0-25 V, 0-4 A 0-56 V, 0-500.0 mA
56-4TP 0-56 V, 0-2 A 0-25 V, 0-4 A 0-56 V, 0-500.0 mA
Model Outputs Output Power Interface (GPIB/RS-232/USB)LAN-LXI
35-5 1 105 W No
35-5T 3 Aux, 1-6 V, 3 A 215 W No
35-5P 1 105 W Yes
35-5TP 3 Aux, 1-6 V, 3 A 215 W Yes
56-4 1 112 W No
56-4P 1 112 W Yes
56-4TP 3 Aux, 1-6 V, 3 A 112W Yes
Voltage Setting By floating point numeric entry or rotary jog wheel; resolution 1mV
Current Setting By floating point numeric entry or rotary jog wheel; resolution 1mA or 0.1mA depending on range
Voltage Setting Resolution 1mV 

Accuracy ± (0·03% + 5mV)
Current Setting Resolution 1mA; 0·1mA on 500mA range 

Accuracy ± (0·2% + 5mA); ± (0·2% + 0·5mA) on 500mA range.
Output Mode Operation in constant voltage or constant current modes with automatic cross-over and mode indication by LEDs.
DC Output Switch Sets output voltage and current levels to zero when Off.
Output Terminals 4 mm terminals on 19 mm (0.75”) spacing
Load Regulation Voltage: < 0.01% + 2 mV Current: < 0.01% + 250 μA; < 0.01% + 50 μA on 500 mA range (measured at output terminals using remote sense)
Line Regulation Voltage: < 0.01% + 2 mV for 10% line change Current: < 0.01% + 250 μA; < 0.01% + 50 μA on 500 mA range
Ripple and Noise Typically < 0.35% Vrms 2 mVp-p CV mode, and < 0.2 mArms, 

< 20 μArms (500 mA range) CI mode
Transient Response 50 μs to within 15 mV of set level for a change in load current from full load to half load or vice versa
Temperature Coefficient <± (50 ppm + 0.5 mV) / °C (voltage)
Remote Sense Eliminates up to 0.5 V drop per lead. Remote sense operation selected from front panel and indicated by LED
Sense Terminals Recessed sprung sockets for direct insertion of wires. Duplicated on rear terminal block (P versions only)
General Specifications
Operational AC Input Voltage 115 V or 230 V ± 10% (adjustable internally, option HV for factory set 230 Vac input), 50/60 Hz. Installation Category II
Operating Temperature Range 5 to 40°C, 20% to 80% RH
Storage Temperature Range - 40 to 70°C
Dimensions (H x W x D) 6.3 x 5.5 x 11.4” (160 x 140 x 290 mm) (XDL 35-5, XDL 35-5P, XDL 56-4, XDL 56-4P),

6.3 x 11.0 x 11.4” (160 x 280 x 290 mm) (XDL 35-5T, XDL 35-5TP, XDL 56-4T, XDL 56-4TP)
Weight 11.9 lb (5.4 kg) (XDL 35-5, XDL 56-4)

12.1 lb (5.5 kg) (XDL 35-5P, XDL 56-4P)

23.1 lb (10.5 kg) (XDL 35-5T, 56-4T)

23.3 lb (10.6 kg) (XDL 35-5TP, 56-4TP)
Benchtop Operation Folding legs are incorporated that can be used to angle the front panel upwards when required
Rack Mount Operation 19-inch 4U mount for up to three single output units or one triple, plus one single Blanking plates available for unused sections
Approvals CE-marked units meet: EN61010-1 and EN61326
Specifications subject to change without notice.

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

Download Line Card
Sorensen - XDL Series II - 105W - 215W Digitally controlled linear benchtop DC power supply