GLOBAL PERFORMANCE SWITCHERS GLC75 Commercial/GLM75 Medical 75 Watt Multiple Output Global Performance Switchers FEATURES: • Cost-effective multiple output power source • Universal input 90-264 Vac • 7.00”x 4.25”x 1.30” (Meets 1U height) • 2-year warranty • Conducted EMI exceeds FCC Class B and CISPR 22 Class B (Commercial models) and CISPR 11 Class B (Medical models) • Complies with EN61000-3-2 Class A • Also available in single output versions • Commercial UL1950 3rd Edition, CSA22.2 No. 950 and EN60950-1 approvals • Medical Approved to UL2601-1, CSA22.2 No. 601.1-M90, and IEC/EN60601-1 • RoHS Compliant Model Available (G suffix) SPECIFICATIONS Efficiency Ac Input 68% -78% depending on model and load distribution. 90-264 Vac, 47-63 Hz single phase. Input Protection Input Current Internal ac fuse provided on all units. Designed to blow only if a catastrophic Maximum input current at 120 Vac, 60 Hz with full rated output load not to failure occurs in the unit. exceed 2.3 A. Inrush Current Output Power Inrush limited by internal thermistors. Inrush at 240 Vac, averaged over the first ac Normal continuous output power is 75 W for unrestricted natural convection half-cycle under cold start conditions will not exceed 37 A. cooling or 110 W with 26 cfm airflow. During peak load conditions output regulation may exceed total regulation and noise limits. Hold Up Time 20 ms minimum from loss of ac input power at full load, nominal line (120 Vac). Output Regulation Measured by ±40% load change from 60% rated load with all other outputs Temperature Coefficient at 60% rated load and input voltage change from minimum to maximum rat- 0.03%/°C typical on all outputs. ings. Output #1 requires 1A minimum load for proper regulation of other Power Fail outputs. Initial set tolerance is measured with all outputs at 60% of full rated A standard TTL or CMOS compatible output goes low (< 0.5 V) 5ms before output load. Output #2 requires 0.5A minimum load for proper regulation. voltage drops more than 4% below nominal voltage upon loss of ac power. Signal Overload Protection is factory set to trip on 84 to 94 Vac brown-out depending upon incoming line Factory set to begin power limiting at approximately 120 W. Fully protected impedance and distortion. Other settings are available through adjustment of against short circuit and output overload. Short circuit protection is cycling built-in potentiometer (consult factory for assistance). Output will stay low for 20 type power limit. ms minimum. Output Noise EMI/EMC Compliance 0.5% rms, 1% pk-pk, 20 MHz bandwidth, differential mode. Measured with All models include built-in EMI filtering to meet the following emissions requirements: noise probe directly across output terminals of the power supply. EMI SPECIFICATIONS COMPLIANCE LEVEL Transient Response Main Output: 500μSec typical response time for return to within 0.5% of final Conducted Emissions GLC75 EN55022 Class B; FCC Class B value for a 50% load step change, ∆i/∆t<0.2A/μSec. Maximum voltage devia- Conducted Emissions GLM75 EN55011 Class B: FCC Class B tion is 3.5%. Static Discharge EN61000-4-2, 6 kV contact, 8 kV air RF Field Susceptibility EN61000-4-3, 3 V/meter Overvoltage Protection Fast Transients/Bursts EN61000-4-4, 2 kV, 5 kHz Built in on V1 with firing point set per table. OVP firing reduces output #1 and Surge Susceptibility EN61000-4-5, 1 kV diff., 2 kV com. #2 to less than 50% of nominal voltage in 50 ms. Line Frequency Harmonics EN61000-3-2 Class A Voltage Adjust Commercial Safety Factory set on standard unit; however, optional potentiometer (“-V” suffix) All GLC models are approved to UL1950 3rd Edition, CSA22.2 No. 950, and adjusts voltage from 4.7 V to OVP point (6.2 V nominal) on the +5 V output. EN60950-1. Note: Output #1 must not be more than 1% below nominal to achieve full output voltage range on Output #2. Output regulation limits in some models Medical Leakage Current may be exceeded when the main output is adjusted beyond +1% of nominal 70 μA 264 V @ 50 Hz (normal conditions). voltage. High voltage settings may degrade the reliability of the unit due to Medical Safety excessive power dissipation in some outputs. GLM models are approved to UL2601-1, CSA22.2 No. 601.1M90, IEC/EN60601-1. CB Report available. O All specifications are typical at nominal input, full load at 25 C unless otherwise stated Commercial Medical RoHS Output Output Output Output Output Model Model Suffix* No. Output Minimum Maximum (A) Maximum (B) Peak V1 OVP Set Noise P-P Regulation GLC75A GLM75A G 1 +5.1 V 1 A 8 A 10 A 12 A 6.2 ± 0.6 V 50 mV 2% 2 +12 V 0.5 A 2.5 A 3 A 4 A 120 mV +10%,-5% (D) 3 -12 V 0 A 1 A 1 A 1.2 A 120 mV 3% 4 +12 V 0 A 2.5 A 3 A 4 A 120 mV 2% GLC75B GLM75B G 1 +5.1 V 1 A 8 A 10 A 12 A 6.2 ± 0.6 V 50 mV 2% 2 +12 V 0.5 A 2.5 A 3 A 4 A 120 mV +10%,-5% (D) 3 -5 V 0 A 1 A 1 A 1.2 A 50 mV 3% 4 +12 V 0 A 2.5 A 3 A 4 A 120 mV 2% GLC75C GLM75C G 1 +5.1 V 1 A 8 A 10 A 12 A 6.2 ± 0.6 V 50 mV 2% 2 +12 V 0.5 A 2.5 A 3 A 4 A 120 mV +10%,-5% (D) 3 -15 V 0 A 1 A 1 A 1.2 A 150 mV 3% 4 +15 V 0 A 2.5 A 3 A 4 A 150 mV 2% GLC75D GLM75D G 1 +5.1 V 1 A 8 A 10 A 12 A 6.2 ± 0.6 V 50 mV 2% 2 +24 V 0.5 A 2.5 A 2.5 A 3.5 A 240 mv +10%,-5% (D) 3 -12 V 0 A 1 A 1 A 1.2 A 120 mV 3% 4 +12 V 0 A 2.5 A 3 A 4 A 120 mV 2% GLC75E GLM75E G 1 +5.1 V 1 A 8 A 10 A 12 A 6.2 ± 0.6 V 50 mV 2% 2 +24 V 0.5 A 2.5 A 2.5 A 3.5 A 240 mV +10%,-5% (D) 3 -15 V 0 A 1 A 1 A 1.2 A 150 mV 3% 4 +15 V 0 A 2.5 A 3 A 4 A 150 mV 2% GLC75F GLM75F G 1 +5.1 V 1 A 8 A 10 A 12 A 6.2 ± 0.6 V 50 mV 2% 2 +15 V 0.5 A 2.5 A 3 A 4 A 150 mV +10%,-5% (D) 3 -5 V 0 1 A 1 A 1.2 A 50 mV 3% 4 -15 V 0 2.5 A 3 A 4 A 150 mV 2% GLC75H GLM75H G 1 +5.1 V 1A 8 A 10 A 12 A 6.2 ± 0.6 V 50 mV 2% 2 +15 V 0.5 A 2.5 A 3 A 4 A 150 mV +10%,-5% (D) 3 -15 V 0 1 A 1 A 1.2 A 150 mV 3% 4 +15 V 0 2.5 A 3 A 4 A 150 mV 2% GLC75J GLM75J G 1 +5.1 V 1 A 8 A 10 A 12 A 6.2 ± 0.6 V 50 mV 2% 2 +12 V 0.5 A 2.5 A 3 A 4 A 120 mV +10%,-5% (D) 3 -12 V 0 1 A 1 A 1.2 A 120 mV 3% 4(C) 5 V 0 2.0 A 3 A 4 A 50 mV 2% GLC75P GLM75P G 1 +5.1 V 1 A 8 A 10 A 12 A 6.2 ± 0.6 V 50 mV 2% 2 +24 V 0.5 A 4 A 4 A 4.5 A 240 mv +10%,-5% (D) 3 -12 V 0 A 1 A 1 A 1.2 A 120 mV 3% 4 +12 V 0 A 2.5 A 3 A 4 A 120 mV 2% * Add “G” suffix to part number for RoHS compliant model. Contact factory for availability. A. Rating with unrestricted convection cooling. Total power not to exceed 75 W. B. Rating with 26 cfm forced-air cooling. Total power not to exceed 110 W. C. Floating fourth output can be referenced as either positive or negative. Connect pin 12 to Return to provide a positive voltage at Pin 13. Connect pin 13 to Return to provide a negative voltage at Pin 12. D. To maintain these regulations conditions, the +5V current must be at least 1/5 of V2 and not greater than 5 times the V2 current. Requires +5V to be adjusted to within 1% with at least a 1 A load to maintain regulation on this output. GLC75/GLM75 - MULTIPLE OUTPUT - MECHANICAL SPECIFICATIONS ENVIRONMENTAL SPECIFICATIONS OPERATING NON-OPERATING A. Units should be allowed to warm up/operate under non-condensing conditions before application of power. Derate output current and total Temperature (A) 0 to 50° -40 to +85°C output power by 2.5% per °C above 50°C. Humidity (A) 0 to 95% RH 0 to 95% RH B. Shock testing—half-sinusoidal, 10 ± 3 ms duration, ± direction, 3 Shock (B) 20 g 40 g orthogonal axes, total 6 shocks. pk pk Altitude -500 to 10,000 ft -500 to 40,000 ft C. Random vibration—10 to 2000Hz, 6dB/octave roll-off from 350 to 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 www.slpower.com Rev. 9-23-10. Data Sheet © 2010 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.