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, 25C (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 s 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/s. 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 statedCommercial 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.