GPC140 Commercial/GPM140 Medical
140 Watt Global Performance Switchers
FEATURES:
• Wide-range ac input 85-264 Vac
• 2-year warranty
• Conducted EMI exceeds FCC Class B and CISPR 22
Class B (Commercial models) and CISPR 11 Class B
(Medical models)
• Single outputs
• Commercial Approved to UL1950, IEC950,
EN60950 and CSA22.2-234 L3
• Medical Approved to UL2601-1, IEC601-1 and
CSA22.2 No. 601
marked to LVD
•
SPECIFICATIONS:
Output Noise
Ac Input
0.5% rms, 1% pk-pk, 20 MHz bandwidth, differential
mode. Measured with noise probe directly across output
terminals of the power supply.
85-264 Vac, 47-63 Hz single phase.
Input Current
Maximum input current at 120 Vac, 60 Hz with full rated
output load: 3.7 A
Transient Response
Main output—500 µs typical response time for return to
within 0.5% of final value for a 50% load step change. ∆i/
∆t<0.2 A/µs. Maximum voltage deviation is 3.5%. Startup/
shutdown overshoot less than 3%.
Hold-UpTime
20ms minimum from loss of ac input at full load, nominal
line (115 Vac).
Remote Sense
Output Power
Provided as a standard feature.
140 W convection; 160 W with air flow. Peak ratings are
for 60 s maximum duration, 10% duty cycle.
Voltage Adjustment
Built-in potentiometer adjusts voltage ±5%.
Overload Protection
Fully protected against short circuit and output overload.
Short circuit protection is cycling type power limit on
output 1. Recovery after fault is automatic.
Overload Protection
Factory set to begin power limiting at approximately 175 W.
EMI/EMC Compliance
Overvoltage Protection
All models include built-in EMI filtering to meet the
following emissions requirements:
Main outputs: 130% ± 15% typical.
EMI SPECIFICATIONS
COMPLIANCE LEVEL
Efficiency
Conducted Emissions GPC140 EN55022 Class B; FCC Class B
Conducted Emissions GPM140 EN55011 Class B; FCC Class B
70% at full rated load, nominal input voltage, depending
on model and load distribution.
Static Discharge
EN61000-4-2, 6 kV contact, 8 kV air
EN61000-4-3, 3 V/meter
EN61000-4-4, 2 kV, 5 kHz
EN61000-4-5, 1 kV diff., 2 kV com.
Input Protection
Internal ac fuse provided. Designed to blow only if a
catastrophic failure occurs in the unit.
RF Field Susceptibility
Fast Transients/Bursts
Surge Susceptibility
Inrush Current
Commercial Leakage Current
0.95 mA 254 Vac @ 60 Hz input.
Inrush is limited by internal thermistors. Inrush at 240 Vac,
averaged over the first ac half-cycle under cold start
conditions will not exceed 60 A.
Commercial Safety
Approved to UL1950, CSA22.2 No. 234 Level 3, IEC950
and EN60950. UL file #E135803 commercial; CSA
#LR46516 all models. The output(s) are intended for
safety earthed Signal Output and Intermediate Circuits
only. All dc outputs are SELV under normal and single
fault conditions.
Temperature Coefficient
0.03%/°C typical on all outputs.
Thermal Shutdown
Provided as a standard feature. Designed to protect unit
from prolonged overtemperature.
Medical Leakage Current
60 µA 254 Vac @ 60 Hz input.
Environmental
Designed for 0 to 50°C operation at full rated output
power; derate output current and total output power by
2.5% per °C above 50°C. See Environmental and
Packaging Specifications on next page.
Medical Safety
Approved to UL2601, CSA22.2 No. 601 Level 3 and
IEC601. UL file E116994; CSA #LR46516. The output(s)
are intended for safety earthed Signal Output and
Intermediate Circuits only. The output(s) are not accept-
able for patient connection without additional isolation. All
dc outputs are SELV under normal and single fault
conditions.
Power Fail
TTL- or CMOS-compatible output goes low (< 0.5 V) 5 ms
before output voltage drops more than 4% below
nominal voltage upon loss of ac power. The signal is
factory set to trip on 84 to 94 Vac brown-out depending
upon incoming line impedance and distortion. Other
settings are available to the user through adjustment of
built-in potentiometer.
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
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