68
Condor D.C. Power Supplies, Inc., 2311 Statham Parkway, Oxnard, CA 93033
800-235-5929 • 805-486-4565 • FAX 805-487-8911 • www.condor power.com
GPFC250 Commercial/GPFM250 Medical
250 Watt Global Performance Switchers
SPECIFICATIONS:
Ac Input
85-264 Vac, 47-63 Hz single phase.
Input Current
Maximum input current 3.7 A at 90 Vac, 60 Hz with
full rated load. Input current harmonic content meets
the requirements of IEC1000-3-2 Class A for all
load conditions.
Hold-upTime
25 ms minimum from loss of ac input at full load, nominal
line (115 Vac).
Minimum Load: No minimum load required
Output Power
250 W fan cooled, 180 W convection
Overload Protection
Fully protected against short circuit and output overload.
Short circuit protection is cycling type power limit or
foldback type depending on model and output. Recovery
after fault is automatic. Individual output current limits are
a function of load distribution and degree of overload.
Output Noise
0.5% rms, 1% pk-pk, 20 MHz Bandwidth, differential
mode. Measured with noise probe directly across output
terminals of the power supply.
Transient Response
Main Output–500 ms typical response time for return to
within 0.5% of final value for a 50% load step change, Di/
Dt< 0.2 A/ms. Maximum voltage deviation is 3.5%. Load
must not go below stated minimum.
Remote Sense
Provided as a standard feature. Capable of compensating
for 0.25 V total of cabling losses in voltage.
Overvoltage Protection
Built in on all models. Output voltage decay is dependent
upon loading.
Voltage Adjustment
Main output ±5%.
Efficency
Minimum 80% on 12-48 V units, 75% on 5 & 3.3 V units at
full rated load.
Input Protection
Internal ac fuses provided on all models. Fuses do not
blow on overload or short circuit—fuses blow only if
catastrophic failure occurs in the unit.
EMI/EMC Compliance
All models include built-in EMI filtering to meet emissions
requirements:
EMI SPECIFICATIONS COMPLIANCE LEVEL
Conducted Emissions GPFC250 EN55022 Class B; FCC Class B
Conducted Emissions GPFM250 EN55011 Class B; FCC Class B
Static Discharge EN61000-4-2, 6 kV contact, 8 kV air
RF Field Susceptibility EN61000-4-3, 3 V/meter
Fast Transients/Bursts EN61000-4-4, 2 kV, 5 kHz
Surge Susceptibility EN61000-4-5, 1 kV diff., 2 kV com.
Inrush Current
Inrush 240 Vac is less than 37 A, averaged over the first
ac half-cycle under cold start conditions. Limiting pro-
vided by internal thermistors.
Fan Output
An additional 12 Vdc, 250 mA output suitable for power-
ing a dc fan is included in all models.
Thermal Shutdown
Provided as a standard feature. Designed to protect unit
from prolonged over temperature.
Power Fail
TTL or CMOS compatible output goes low (<0.5 V) 8 ms
before output voltage drops more than 4% below nominal
voltage upon loss of ac power. The signal is factor y set to
trip when input power can no longer sustain the output.
Temperature Coefficient
0.03% / °C typical on all outputs.
Leakage Current
70µA under normal conditions (132 Vac @ 60 Hz).
Maximum under single fault conditions (254 Vac @ 50
Hz), 130 µA.
Power Good
TTL/CMOS compatible output goes high more than 100
ms after V1 reaches the under voltage threshold and
should assure that sufficient energy is stored in the input
section to provide normal power fail/shutdown. The signal
will fall to a low state (<0.5 V) when V1 goes below 95%
of the rated voltage.
External Off
TTL/CMOS compatible input shuts down power conver ter.
A logic high (>2.7 V with 400 uA source) shuts down the
power converter. A logic low (<0.5 V) or an open circuit
allows the supply to run.
FEATURES:
•3.6 watts/cu.in. power density
•Compact size (5.0" x 8.0" x 1.75")
•Power factor corrected to IEC 1000-3-2, Class A
•Less than 300 µA leakage
•Conducted EMI exceeds FCC Class B and CISPR 22
Class B (Commercial models) and CISPR 11 Class B
(Medical models)
•Commercial Approved to UL1950, IEC950, EN60950
and CSA 22.2 No. 950
•Medical Approved to UL2601-1, IEC601-1/60601-1
and CSA-C22.2 No. 601.1
•2-year warranty
•mar ked to LVD
69
Condor D.C. Power Supplies, Inc., 2311 Statham Parkway, Oxnard, CA 93033
800-235-5929 • 805-486-4565 • FAX 805-487-8911 • www.condorpower.com
GPFC250 Commercial/GPFM250 Medical 250 Watt Single Output
GPFC250/GPFM250 MECHANICAL SPECIFICATIONS
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3.3-052CFPG 3.3-052MFPG 1V3.3%5±A63A05V6.0±2.6%2C
5-052CFPG 5-052MFPG 1V1.5%5±A63A05V6.0±2.6%2C
21-052CFPG 21-052MFPG 1V21%5±A51A12V1.1±41%2C
51-052CFPG 51-052MFPG 1V51%5±A21A7.61V5.1±5.81%2C
42-052CFPG 42-052MFPG 1V42%5±A5.7A5.01V5.2±82%2C
82-052CFPG 82-052MFPG 1V82%5±A5.6A9V8.2±43%2C
84-052CFPG 84-052MFPG 1V84%5±A8.3A3.5V0.4±55%2C
A. Output rating with unrestricted convection cooling.
B. Output rating with 26cfm airflow.
C. Add “C” suffix for factory installed cover with fan option.
A. Units should be allowed to warm up/operate under non-condensing conditions
before application of power.
Derate output current and total output power by 2.5%
per °C above 50°C.
B. Random vibration—10 to 2000Hz, 6dB/octave roll-off from 350 to 2000Hz, 3
orthogonal axes . T ested f or 10 min./axis operating and 1 hr./axis non-operating.
C. Shock testing—half-sinusoidal, 10 ± 3 ms duration, ± direction, 3 orthogonal axes,
total 6 shocks.
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INPUT:
TB1
6-32, 3 PIN TERMINAL BLOCK
PIN 1) AC LINE
PIN 2) AC NEUTRAL
PIN 3) AC GROUND
SIGNALS: J2
AMP P.C.B. HEADER P/N 640456-5
MATING CONNECTOR P/N640440-5
PIN 1) DC GOOD
PIN 2) POWER FAIL
PIN 3) EXT OFF
PIN 4) +SENSE
PIN 5) -SENSE
FAN
AMP P.C.B. HEADER P/N 640456-2
MATING CONNECTOR P/N 640440-2
PIN 1) -
PIN 2) +
OUTPUT:
TB2
6-32, 4 PIN TERMINAL BLOCK 0.375
[9.53mm]CTR
AN OPTIONAL BUS BAR WITH 10-32
SCREWS ON HIGH-CURRENT MODELS
IS AVAILABLE BY ADDING -B TO
MODEL NUMBER
PINS 1-2) +Vout
PINS 3-4) RETURN
16A MAXIMUM RECOMMENDED
CURRENT PER CONNECTOR PIN.
MAX. SCREW PROTRUSION ABOVE
CHASSIS =0.120” [3.05MM].
OPTIONAL: COVER/FAN ASSEMBLY #09-250CF
CAN BE INCLUDED BY ADDING -C TO
MODEL NUMBER
WEIGHT: 2.9 LBS. [1.32 kg] MAX.
TOLERANCES: X.XX=0.030 [0.76mm]
X.XXX+0.010 [0.25 mm]
