XPF Series 350840 W
Dual Output DC Power Supply with Powerflex 3560 V
· Power Factor Correction (PFC)
1020 A
· Individual on/off switch per output
· Dual isolated outputs
115 230
· PowerFlex design with parallel or series configu-
ration gives variable voltage/current combina-
tions equivalent to 6 power supplies in one unit
· Coarse and fine voltage controls
· Simultaneous display of output voltage and cur-
rent for each output
The Xantrex 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 PowerFlex 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 XPF Series 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.
PowerFlex Operating Configurations
XPF35-10 Operating Area XPF60-20 Operating Area
20 40
18 Each Output Each Output
35
16 Series Series
30
14
Parallel Parallel
Current (A)
Current (A)
12 25
10 20
8
15
6 Programmable Division
10
4 Xantrex Technology Inc.
5
2
9250 Brown Deer Road
0 0
San Diego, CA 92121-2267
0 10 20 30 40 50 60 70 0 20 40 60 80 100 120
USA
Output Voltage Output Voltage
CompuMess Elektronik GmbH · Lise-Meitner-Str. 1 · D-85716 Unterschleißheim
Telefon (089) 32 15 01 - 0 · Telefax (089) 32 15 01 - 11 · www.compumess.de · www.netzteile.de
858.458.0267 www.xantrex.com sales@elgar.com
XPF Series : Product Specifications
Output : Voltage and Current
Models 35-10 60-20
Output Ratings (Each Output)
Output Voltage 0 - 35 V 0 - 60 V
Output Current 0 - 10 A 0 - 20 A
Outputs 2 2
Output Power up to 175 W up to 420 W (See XPF 35-10 and XPF 60-20 PowerFlex
power envelope graph)
Output
OVP Range 10% -110% of maximum output voltage
Voltage Setting By coarse and fine controls
Current Setting By single logarithmic control
Output Impedance Typically <5m in constant voltage mode. Typically >5k in constant current mode (voltage limit at max.)
Line Regulation <0.01% of max. output for a 10% line voltage change
Load Regulation <0.05% of max. output for a 90% load change.
Ripple and Noise 5 mV rms max, typically 2 mV rms, <20 mV pk-pk, (20 MHz bandwidth) both outputs fully loaded (7A @ 25V), CV mode (XPF 35-10)
Typically <1mV rms, <10mV pk-pk, (20 MHz bandwidth) both outputs loaded (10A @ 42V) CV mode (XPF 60-20)
Transient Response <2ms to within 100mV of set level (XPF 35-10) and <250s to within 50 mV of set level (XPF 60-20) for 90% load change
Temperature Coefficient Typically <100ppm/°C
Output Protection Forward protection by OVP trip; maximum voltage that should be applied to the terminals is 50 V for XPF35-10 and 70V for
XPF60-20. Reverse protection by diode clap forreverse currents up to 3A.
Status Indication LED indication of Output On, CV, CI and Power Limit. Message on display for over-voltage trip
Output Switch Push-push switch operating electronic power control. Preset voltage and curent are displayed when the output is off
Output Terminals 4mm terminals on 19mm (0.75") pitch. 15 A max. rating (XPF 35-10) and 30 A max. rating (XPF 60-20)
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 0.2% ± 1 digit
Current 0.5% ±1 digit
Input
AC Input XPF35-10: 110V-120V AC or 220V-240V AC ± 10% (adjustable internally, option HV for factory set 220-240 VAC input) 50/60 Hz .
XPF60-20: 115V-240VAC ±10%, 50/60Hz. Installation Category II.
Environmental
Operating Temperature Indoor use at altitudes up to 2000m, Pollution Degree 2
Storage Temperature -40 °C to + 70 °C
Physical
Dimensions Width: 8.3" (210 mm)
Height: 5.1" (130 mm)
Depth: 14.8" (375 mm)
Weight 11 lb. ( 5kg )
General
Cooling Convection (XPF 35-10), Fan (XPF 42-20)
Power Consumption 600 VA max. (XPF 35-10), 1100 VA max. (XPF 60-20)
Safety Complies with EN61010-1
EMC Complies with EN61326
Warranty 3 years
Regulatory CE-marked units meet: EN61010-1 and EN61326
Protection Features
Over voltage protection per output
Switchable remote or local sense
XPF Series
Power Envelope (each output)
10A
The maximum current 10A The maximum current XPF60-20 PowerFlex
XPF35-10 PowerFlex
at any voltage setting 9A Power Envelope at any voltage setting Power Envelope
(175W max. per output) (420W max. per output)
is limited by the power 8A is limited by the power
15A
envelope which is 7A
envelope which is
set to give 5A at 35V 6A
set to give 7A at 60V
rising to 10A at 12V rising to 20A at 20V 10A
5A
and lower. and lower.
4A
Double the current or 3A Double the current or 5A
double the voltage can 2A double the voltage can
be achieved by parallel 1A be achieved by parallel
or series connection of 0A or series connection of 0A
the two outputs. 0V 5V 10V 15V 20V 25V 30V 35V the two outputs. 0V 10V 20V 30V 40V 50V 60V
Model Number Description
XPF 35 10 XXX
Series Options
Voltage Current
Options and Accessories
HV (Input Voltage Option) 230 VAC input factory set
858.458.0267 www.xantrex.com sales@elgar.com