GPC80 Commercial/GPM80 Medical
80 Watt Global Single and Multiple Output Performance Switchers
PERFORMANCE MEDICAL 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)
Commercial Approved to UL1950, IEC950, EN60950 and
CSA22.2-234 L3
Medical Approved to UL2601-1, IEC601-1 and CSA22.2
No. 601.1
Complies with EN61000-3-2 Class A
RoHS Compliant Model Available (G suffix)
SPECIFICATIONS
Ac Input Output Noise
85-264 Vac, 47-63 Hz single phase. 0.5% rms, 1% pk-pk, 20 MHz bandwidth, differential mode. Measured with noise
probe directly across output terminals of the power supply.
Input Current
Maximum input current at 120 Vac, 60 Hz with full rated output load: 2.3 A Transient Response
Main output500 s typical response time for return to within 0.5% of final value
Hold-Up Time
for a 50% load step change. i/t<0.2 A/s. Maximum voltage deviation is 3.5%.
20 ms minimum from loss of ac input at full load, nominal line (115 Vac).
Startup/shutdown overshoot less than 3%.
Output Power
Remote Sense
80 W continuous, 110 W with air flow. Peak ratings are for 60 s maximum
Provided as a standard feature on single-output models.
duration, 10% duty cycle. During peak load condition, output regulation may
exceed total regulation limits. Voltage Adjustment
Built-in potentiometer adjusts voltage 5% on outputs 1 & 2.
Overload Protection
Fully protected against short circuit and output overload. Short circuit protec- EMI/EMC Compliance
tion is cycling type power limit on outputs 1 & 2; foldback type on outputs 3
All models include built-in EMI filtering to meet the following emissions
& 4. Recovery after fault is automatic. Factory set to begin power limiting at requirements:
120 W. See output ratings chart for additional notes or conditions.
EMI SPECIFICATIONS COMPLIANCE LEVEL
Overvoltage Protection
Conducted Emissions GPC80 EN55022 Class B; FCC Class B
Main outputs: 124% 12% typical.
Conducted Emissions GPM80 EN55011Class B; FCC Class B
Efficiency Static Discharge EN61000-4-2, 6 kV contact, 8 kV air
70% at full rated load, nominal input voltage, depending on model and load RF Field Susceptibility EN61000-4-3, 3 V/meter
distribution. Fast Transients/Bursts EN61000-4-4, 2 kV, 5 kHz
Surge Susceptibility EN61000-4-5, 1 kV diff., 2 kV com.
Input Protection
Line Frequency Harmonics EN61000-3-2 Class A
Internal ac fuse provided. Designed to blow only if a catastrophic failure oc-
curs in the unit.
Commercial Leakage Current
0.7 mA 254 Vac @ 60 Hz input.
Inrush Current
Inrush is limited by internal thermistors. Inrush at 240 Vac under cold start
Commercial Safety
conditions will not exceed 34 A.
Approved to UL1950, CSA22.2 No. 234 Level 3, IEC950 and EN60950. UL file
#E135803 commercial; CSA #LR46516 all. The output(s) are intended for safety
Temperature Coefficient
0.03%/C typical on all outputs. earthed Signal Output and Intermediate Circuits only. All dc outputs are SELV
under normal and single fault conditions.
Environmental
Medical Leakage Current
Designed for 0 to 50C operation at full rated output power; derate output
35 A 254 Vac @ 60 Hz input.
current and total output power by 2.5% per C above 50C. See Environmen-
tal and Packaging Specifications on next page.
Medical Commercial Safety
Approved to UL2601-1, CSA-C22.2 No. 601.1 Level 3 and IEC601.1. UL file E116994;
Power Fail (optional)
CSA #LR46516. The output(s) are intended for safety earthed Signal Output and
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. Intermediate Circuits only. The output(s) are not acceptable for patient connection
without additional isolation. All dc outputs are SELV under normal and
The signal is factory set to trip on 84 to 94 Vac brown-out depending upon
single fault conditions.
incoming line impedance and distortion. Other settings are available to the
user through adjustment of built-in potentiometer (consult factory for as-
sistance). For Power fail option, add -PF after model number.
O
All specifications are typical at nominal input, full load at 25 C unless otherwise statedCommercial Medical RoHS Output Output Output Total
Model Model Suffix* Output No. Output Minimum Maximum (B) Maximum ( C ) Output Peak Noise P-P Regulation (A)
GPC80A GPM80A G 1 +5 V 1.0 A 12 A 12 A 16 A 50 mV 2%
2 +12 V 0 A 3 A 4 A 5 A 120 mV 2%
3 -12 V 0 A 1 A 1.2 A 1.2 A 120 mV 3%
4 +12 V 0 A 1 A 1.2 A 1.2 A 120 mV 3%
GPC80B GPM80B G 1 +5 V 1.0 A 12 A 12 A 16 A 50 mV 2%
2 +12 V 0 A 3 A 4 A 5 A 120 mV 2%
3 -12 V 0 A 1 A 1.2 A 1.2 A 120 mV 3%
4 -5 V 0 A 1 A 1.2 A 1.2 A 50 mV 3%
GPC80C GPM80C G 1 +5 V 1 A 12 A 12 A 16 A 50 mV 2%
2 +12 V 0 A 3 A 4 A 5 A 120 mV 2%
3 -15 V 0 A 1 A 1.2 A 1.2 A 150 mV 3%
4 +15 V 0 A 1 A 1.2 A 1.2 A 150 mV 3%
GPC80D GPM80D G 1 +5 V 1 A 12 A 12 A 16 A 50 mV 2%
2 +24 V 0 A 2 A 3 A 4 A 240 mV 2%
3 -12 V 0 A 1 A 1.2 A 1.2 A 120 mV 3%
4 +12 V 0 A 1 A 1.2 A 1.2 A 120 mV 3%
GPC80 E GPM80E G 1 +5 V 1 A 12 A 12 A 16 A 50 mV 2%
2 +24 V 0 A 2 A 3 A 4 A 240 mV 2%
3 -15 V 0 A 1 A 1.2 A 1.2 A 150 mV 3%
4 +15 V 0 A 1 A 1.2 A 1.2 A 150 mV 3%
GPC80P GPM80P G 1 +5 V 1 A 12 A 12 A 16 A 50 mV 2%
2 +24 V 0.5 A 3.5 A 4.5 A 4.5 A 400 mV +10%/-5% D
3 -12 V 0 A 1 A 1.2 A 1.2 A 120 mV 3%
4 +12 V 0 A 2 A 2 A 2.5 A 120 mV 3%
GPC80-5 GPM80-5 G 1 5 V 0 A 16 A 20 A 22 A 50 mV 2%
GPC80-12 GPM80-12 G 1 12 V 0 A 6.7 A 9.2 A 9.2 A 120 mV 2%
GPC80-15 GPM80-15 G 1 15 V 0 A 5.3 A 7.3 A 7.3 A 150 mV 2%
GPC80-24 GPM80-24 G 1 24 V 0 A 3.4 A 4.6 A 4.6 A 240 mV 2%
GPC80-28 GPM80-28 G 1 28 V 0 A 2.9 A 3.9 A 3.9 A 280 mV 2%
GPC80-48 GPM80-48 G 1 48 V 0 A 1.7 A 2.3 A 2.3 A 480 mV 2%
* Add G suffix to part number for RoHS compliant model. Contact factory for availability.
A. Total regulation is denfi ed as the maximum deviation from the nominal voltage for all steady-state conditions of initial voltage setting, input line voltage and output load.
B. Ratings for unrestricted natural convection cooling; output 1 & 2 combined load not to exceed 14A continuous; total power = 80W.
C. Ratings with 26 cfm forced air cooling; output 1 & 2 combined load not to exceed 16A continuous; total power = 110W.
D. To maintain these regulation conditions, the +5V current must be at least 1/4 of V2 and not greater than 5 times the V2 current. Requires +5V to be adjusted within 1%
with at least a 1A load to maintain regulation on this input.
E. For Power Fail option, add -PF after the model number.
GPC80/GPM80 MECHANICAL SPECIFICATIONS
ENVIRONMENTAL SPECIFICATIONS OPERATING NON-OPERATING
Temperature (A) See individual specs -40 to +85C
A. Units should be allowed to warm up/operate under non-condensing
conditions before application of power.
Humidity (A) 0 to 95% RH 0 to 95% RH
B. Shock testinghalf-sinusoidal, 10 3 ms duration, direction, 3
Shock (B) 20 g 40 g
pk pk
orthogonal axes, total 6 shocks.
C. Random vibration10 to 2000Hz, 6dB/octave roll-off from 350 to
Altitude -500 to 10,000 ft -500 to 40,000 ft
2000Hz, 3 orthogonal axes. Tested for 10 min./axis operating and 1
2 2
Vibration (C) 1.5 g 0.003 g /Hz 5 g 0.026 g /Hz
rms rms
hr./axis non-operating.
SL Power Electronics, Inc. 6050 King Drive, Bldg. A, Ventura, CA, 93003, USA. Phone: (805) 486 4565 Fax: (805) 487 8911 Email: sl@slpower.com Rev. 12/06.
Data Sheet 2006 SL Power Electronics, Inc. The information and specifications contained in this data sheet are believed to be correct at time of publication.
However, SL Power accepts no responsibility for consequences arising from reproduction errors or inaccuracies. Specifications are subject to change without notice.