Sorensen - XPF Series Benchtop power supply featuring dual isolated outputs
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PowerFlex design gives variable voltage and current combinations within a maximum power envelope
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Up to 60V and up to 20A per output (420W maximum)
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Constant voltage or constant current operation
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Low output noise and good transient response
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PowerFlex or fixed-range operation plus custom limits
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True analogue controls with digital settings locking
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Independent outputs or isolated voltage tracking
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Outputs can be wired in series or parallel for 120V or 40A
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Variable OVP trips; safety binding-post terminals
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4 digit fixed resolution meters; selectable remote sensing
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GPIB, RS-232, USB and LAN interfaces with LXI class C compliance
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Compact ½ rack 3U case size; front and rear terminals
The Sorensen XPF is a new type of bench power supply designed to meet the need for flexibility in the choice of voltage and current. Typically, the maximum voltage and maximum current are not required simultaneously. The PowerFlexTM design enables higher currents to be generated at lower voltages within an overall power limit envelope. This is achieved by using the latest switch-mode technology.
The XPF60-20D are dual output DC power supplies with two completely independent and isolated outputs. If required, the outputs can be wired in series or parallel to achieve up to double the maximum voltage or double the maximum current. The new XPF60-20S is a single output version of the XPF60-20D providing 60V and 20A within its 420W power envelope.
The XPF Series has advanced digital features while keeping its simple to operate analog controls. The series also has a remote programming option making the popular XPF perfect for some ATE applications.
The interfaces included: LXI Class C Ethernet, GPIB, USB and RS-232/423. Please see the XPF brochure section for XPF60-20DP brochure that fully describes the advanced features.
Key Features
- PowerFlex design provides higher currents at lower voltages enabling one model to meet many different voltage/current requirements
- Compact design for bench use or rack mounting (1/2 or 1/4 rack width)
- True analog controls with digital settings locking (S-Lock)
- Mixed-mode regulation with linear final regulation for low noise
- Dual models have isolated voltage tracking and synchronous on/off
- P models have GPIB, RS-232, USB and LXI compliant LAN interfaces plus duplicate rear terminals
Protection
- Over voltage protection per output
- Switchable remote or local sense
Sorensen XPF Series : Specifications
| Electrical Specifications | ||
|---|---|---|
| Model | XPF 60-10D Series | XPF 60-20 Series |
| Voltage range | 0 V - 60 V | 0 V - 60 V |
| Current range | 0 A - 10 A | 0 A - 20 A |
| Power range | Up to 180 W per output, see PowerFlex power envelope graph | Up to 420 W per output - see PowerFlex power envelope graph |
| OVP range | 10% - 110% of maximum output voltage | 1 V to 66 V |
| Voltage setting | By coarse and fine controls | |
| Current setting | By single logarithmic control | |
| Line regulation | <0.01% for a 10% line voltage change. | |
| Load regulation | Change in output for any load change within PowerFlex envelope, remote sense connected: Constant voltage: <0.01% of maximum output. Constant current: <0.05% of maximum output. | |
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Ripple and noise (20 MHz bandwidth) |
Both outputs loaded at 16V/10A , CV mode: Typically <1mVrms, <15mV pk-pk; 3mVrms max. | 5mVrms max; typically <3mVrms, <15mV pk-pk, at maximum load, CV mode. |
| Transient response | <250µs to within 50mV of setting for a 5% to 95% load change. | |
| Output protection | Forward protection by OVP trip. Reverse protection by diode clamp for reverse currents up to 3 A. | |
| Temperature coefficient | Typically <100ppm/°C | |
| Status indication | LED indication of Output On, CV, CC and Power Limit. Message on display for over-voltage trip | |
| Output switch | Push-push switch operating electronic power control. Preset voltage and current are displayed when the output is off. | |
| Output terminals | 4mm terminal on 19mm (0.75") pitch. 15 A max. rating | 4mm terminal on 19mm (0.75") pitch. 30 A max. rating |
| Sensing | Remote sensing via a front panel terminal block or local sensing (at output terminals). Selection by slide switch | |
| Meter resolution | 10 mV, 10 mA | |
| Meter accuracy | ||
| Voltage | 0.1% +/- 2 digit | |
| Current | 0.3% +/- 2 digit | |
| General Specifications | ||
|---|---|---|
| Model | XPF 60-10D Series | XPF 60-20 series |
| AC Input |
110 to 240 volts ±10% 50/60Hz. Installation Category II |
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| Power consumption | 600 VA max. | 1250 VA max. |
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Operating temperature range |
5°C to 40oC, 20 to 80% RH | |
| Storage range | -40oC to + 70oC | |
| Environmental | Indoor use at altitudes up to 2000m, Pollution Degree 2 | |
| Safety | Complies with EN61010-1 | |
| EMC | Complies with EN61326 | |
| CE-marked units meet | EN61010-1 and EN61326 | |
| Dimensions (HxWxD) | 210 x 130 x 375mm (1/2 rack width 3U) |
Single - 107 x 130 (¼ rack 3U) x 398mm Dual - 210 x 130 mm (½ rack 3U) x 377mm (size excludes feet, knobs and terminals) |
| Weight | 5.4 kg (11.9 lb) | Single - 4.25 kg (9.35 lb), Dual - 6.3 kg (13.9 lb) |
| XPF35-10 Power Envelope (each output) |
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| XPF60-20 Power Envelope (each output) |
|---|
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| Note: Specifications subject to change without notice. |
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More Product Information
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Very high precision, very low noise, excellent dynamics
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Advanced user interface with direct numericentry and incremental rotary control
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Fifty store/recall setup locations
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Fully isolated outputs for maximum flexibility
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Constant voltage or constant current operation with automatic crossover and mode indication
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GPIB, RS-232, USB and LXI Compliant LAN Ethernet are provided interfaces
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High-quality construction with low-noise electrical performance
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Fast Load Transient Response: Protection from undesired voltage excursions
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Fast Slew Rate with exceptional rise/fall times for speed-critical applications
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Low Ripple Suitable for the most sensitive applications
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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
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