XPFM200 Datasheet, PDF (1/2 Pages) SL Power Electronics – XPFM200A+ Medical Power Supply

XPFM200A+ Medical Power Supply
FEATURES:
• Medical version of ATX200 power supply
• Approved to IEC601-1 and UL2601
• Includes power factor correction to IEC1000-3-2
• Conducted emissions to CISPR11 class B/IEC601-1-2
• marked to LVD
SPECIFICATIONS:
Ac Input
90-264 Vac, 47-63 Hz single phase.
Input Current
Maximum input current at minimum input voltage and full
load is 3.5 A. Active Power Factor Correction circuitry
assures compliance with IEC1000-3-2, Class A.
Inrush Current
Inrush is limited by internal thermistors. The inrush at 240
Vac, averaged over the first ac half-cycle under cold start
conditions will not exceed 37 A. Worst case current under
hot start conditions will be 60 Amps.
Input Protection
Internal ac fuse provided on all units. The fuse is de-
signed to blow only if a catastrophic failure occurs in the
unit. The fuse does not blow on unsustained overload or
short circuit.
Efficiency
75% typical at full rated load, nominal input voltage,
depending on load distribution.
Output Power
Continuous output power 200 W.
Overload Protection
Fully protected against short circuit and output overload.
Short circuit protection is cycling type power limit on V1, 2
& 3; thermal foldback type on V4, 5, 6. Power limit factory
set to cycle outputs off at 240 W typical. Recovery after
removal of fault is automatic.
Over Voltage Protection
Built in on V1, 2 and 6 with firing point set per Table 1.
OVP firing shuts down power supply.
Voltage Adjustment
Factory set to specified voltage. Potentiometer on V1 not
considered user accessible.
No Load Turn-On/Standby
A minimum load of 1 A on V2 is required for proper
regulation. If not met, no degradation of reliability will
occur.
Output Regulation
Regulation for all outputs is the maximum deviation from
initial set point under all line and load conditions. Initial
set tolerance is measured with all outputs at 50 % of full
rated load.
Remote Sense
Provided as a standard feature on V2 (+) lead of all
models. Capable of compensating for 0.25 V total of
cabling losses in output voltages.
Output Noise
0.5% RMS, 1% Pk-Pk, 20 MHz Bandwidth, differential
mode. Measured using a differential noise probe. Probe
should be placed directly across the power supply output
terminals terminated with a 1uF low Z capacitor.
Transient Response
All outputs stay within their specified regulation limits with
a 20% load change. ∆i / ∆t < 0.2 A / µs.
Hold-Up Time
25 ms total from loss of ac input at full load until loss of
regulation.
Inhibit
Inhibit signal is pulled to the dc output common to inhibit
V1 - 5 voltages. (V = < 0.4V, sink > 1.5mA)
Power Good
TTL / CMOS compatible output rises high 100 to 400 ms
after V2 reaches regulation and should assure that
sufficient energy is stored in the input section to provide
normal power fail / shutdown.
Temperature Coefficient
0.03% / °C typical on all outputs.
Turn-On Time
Less than 2 s at 120 Vac 25°C
Storage
-40 to +85 °C.
Leakage Current
90µA under normal conditions (120 Vac @ 60 Hz).
Maximum under single-fault conditions (264 Vac @ 50
Hz) is 300 µA.
EMI/EMC Compliance
All models include built-in EMI filtering to meet the
following emissions requirements:
EMI SPECIFICATIONS
COMPLIANCE LEVEL
Conducted Emissions
EN55011, Class B; FCC Class B
Static Discharge
EN61000-4-2, 6 kV contact 8 kV air
RF Field Susceptibility
EN61000-4-3, 3V/meter
Fast Transients / Bursts
EN61000-4-4, 2 kV, 5 kHz
Surge Susceptibility
EN61000-4-5, 1 kV diff., 2 kV com.
Conducted RF Susceptibility EN61000-4-6, 3V
Voltage Sags & Surges
EN61000-4-11
Safety Agency
All models are certified to be in compliance with the
applicable requirements of UL2601-1, CSA-C22.2 No.
601.1, IEC601-1/60601-1.
Condor D.C. Power Supplies, Inc., 2311 Statham Parkway, Oxnard, CA 93033
110
800-235-5929 • 805-486-4565 • FAX [phone] • www.condorpower.com