GLC40 Commercial 40 WATT GLOBAL PERFORMANCE LOW COST SWITCHERS GLOBAL PERFORMANCE SWITCHERS Features: • Cost-effective power source • Universal input 90-264 Vac • 2-year warranty • Single and multiple outputs • Overload and overvoltage protection • Built-in EMI filter • UL1950, CSA-C22.2 No. 234 Level 3, IEC950 and EN60950 • Operation at no-load (single output models) • RoHS Compliant (with G suffix) • marked to LVD SPECIFICATIONS Ac Input Voltage Setting 90-264 Vac, 47-63 Hz single phase. Factory set on standard units with fixed resistors for added reliability. 3.3 V unit has voltage adjustment pot. Input Current Efficiency Maximum input current at 120 Vac, 60 Hz with full rated output load not to 70% typical depending on model. exceed 1.3 A. Output Power Turn-on Time Normal continuous output power is 40 W for unrestricted natural convec- Less than 1 second at 120 Vac, 25°C (inversely proportional to input voltage and tion cooling, 45 W peak for 60 seconds. During peak load conditions output thermistor temperature). regulation may exceed total regulation and noise limits. Input Protection Output Regulation Internal ac fuse provided on all units. Designed to blow only if a catastrophic Regulation for multiple-output models measured by ±40% load change from failure occurs in the unit. Fuse does not blow on overload or short circuit. 60% rated load with all other outputs at 60% full rated load and a line volt- age change from low line to high line. Initial set tolerance is measured with Inrush Current all outputs at 60% of full rated load. Output voltage V1 requires 1 A load for Inrush limited by internal thermistors. Inrush at 240 Vac, averaged over the first ac proper regulation of multiple output models. Regulation for single-output half-cycle under cold start conditions will not exceed 37 A. models measured by changing from 5% to 50% load or 50% load to full load in either direction. Temperature Coefficient 0.03%/°C typical on all outputs. Power Limit Factory set to begin power limiting at approximately 55 W. Fully protected EMI/EMC Compliance against short circuit and output overload. Short circuit protection is cycling All models include built-in EMI filtering to meet the following emissions type power limit. requirements: Output Noise 0.5% rms, 1% pk-pk, 20 MHz bandwidth, mode. Measured with noise probe EMI SPECIFICATIONS COMPLIANCE LEVEL terminals of the power supply. Conducted Emissions EN55022 Class A; FCC Class A Transient Response Static Discharge EN61000-4-2, 6 kV contact, 8 kV air Main Output: 500 μs typical response time for return to within 0.5% of final RF Field Susceptibility EN61000-4-3, 3 V/meter value for a 50% load step change, ∆i/ ∆t<0.2 A/μs. Maximum voltage devia- Fast Transients/Bursts EN61000-4-4, 2 kV, 5 kHz tion is 3.5%. Startup/ shutdown overshoot less than 3%. Surge Susceptibility EN61000-4-5, 1 kV diff., 2 kV com. Overvoltage Protection Safety Built in on V1 with firing point set per table. OVP firing reduces output #1 and All GLC40 models are approved to UL1950, CSA-C22.2 No. #2 to less than 50% of nominal voltage in 50 ms. 234 Level 3, IEC950 and EN60950. Class I input. O All specifications are typical at nominal input, full load at 25 C unless otherwise stated Commercial Total Model Output No. Output Output Minimum Output Maximum V 1 OVP Set Noise P-P Regulation GLC40AG 1 + 5.1 V 1 A 3 A + 6.2 ± 0.6 V 50 mV 2% 2 + 12 V 0 A 2 A 120 mV 6% 3 - 12 V 0 A 0.4 A 120 mV 5% GLC40BG 1 + 5.1 V 1 A 3 A + 6.2 ± 0.6 V 50 mV 2% 2 + 15 V 0 A 1.5 A 150 mv 6% 3 - 15 V 0 A 0.4 A 150 mV 5% GLC40DG 1 +5 V 1 A 3 A + 6.2 ± 0.6 V 50 mV 2% 2 +24 V 0 A 1 A 240 mV 6% 3 -12 V 0 A 0.4 A 120 mV 5% GLC40-3.3G 1 3.3 V 0 A 8 A 4.2 ± 0.6 V 33 mV 2% GLC40-5G 1 5 V 0 A 8 A 6.2 ± 0.6 V 50 mV 2% GLC40-9G 1 9 V 0 A 4.4 A 11 ±0.9 V 90 mV 2% GLC40-12G 1 12 V 0 A 3.3 A 14 ± 1.1 V 120 mV 2% GLC40-13.8G 1 13.8 V 0 A 2.9 A 17.7 +/- 1.5 V 138 mV 2% GLC40-15G 1 15 V 0 A 2.7 A 18.5 ± 1.5 V 150 mV 2% GLC40-24G 1 24 V 0 A 1.7 A 28.5 ± 2.5 V 240 mV 2% GLC40-28G 1 28 V 0 A 1.4 A 34 ± 2.8 V 280 mV 2% GLC40 MECHANICAL SPECIFICATIONS SL Power Electronics, Inc. 6050 King Drive, Bldg. A, Ventura, CA, 93003, USA. Phone:(805) 486 4565 Fax:(805) 487 8911 Email: info@slpower.com . Rev. 10/09. Data Sheet © 2009 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.