GLC65 Commercial/GLM65 Medical
65 Watt Single Output Global Performance Switchers
GLOBAL PERFORMANCE SWITCHERS
FEATURES:
• 4.1 W/in3
• Compact (3.0” x 5.0” x 1.06”)
• Ultra-high efficiency (up to 94%) using patented
technology
• Meets harmonic requirements of IEC1000-3-2, Class A
• Conducted EMI exceeds FCC Class B and CISPR 22
Class B (Commercial models) and CISPR 11 Class B
(Medical models)
• 2-year warranty
• Exempt from line harmonics standard EN61000-3-2
• Commercial Approved to UL1950, IEC950, EN60950,
CSA22.2 No. 950
• Medical Approved to UL2601, EN60601, CSA22.2
No. 601.1
• Multiple output versions also available
• RoHS models available (G suffix)
•
marked to LVD
SPECIFICATIONS
Ac Input
Inrush Current
90-264 Vac, 47-63 Hz single phase.
Inrush is limited by internal thermistor. The inrush at 240 Vac, averaged over the
first ac half-cycle under cold start conditions will not exceed 37A.
Input Current
Maximum input current at minimum output voltage and output overload
will be less than 1.7 A. Meets input current harmonic requirements of
IEC1000-3-2.
EMI/EMC Compliance
All models include built-in EMI filtering to meet the following emissions
requirements:
Output Power
EMI SPECIFICATIONS
COMPLIANCE LEVEL
Normal continuous output power is 65 W, 75 W peak for 60 s. The 3.3 Vdc unit
is 36.3 W and the 5 Vdc unit is 55 W continuous.
Conducted Emissions GLC65
Conducted Emissions GLM65
Static Discharge
RF Field Susceptibility
Fast Transients/Bursts
Surge Susceptibility
EN55022 Class B; FCC Class B
EN55011 Class B: FCC Class B
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.
Hold-Up Time
20 ms from loss of ac input at 65 W load, from 120 Vac input.
Overload Protection
Fully protected against short circuit and output overload. Short circuit protec-
tion is cycling type power limit.
Commercial Leakage Current
Under normal conditions, leakage current is 425 μA with 132 Vac @ 60 Hz input.
Output Noise
0.5% rms, 1% pk-pk, 20 MHz bandwidth, differential mode. Measured with
scope probe directly across output terminals of the power supply with load
terminated with 0.1 μF capacitor.
Commercial Safety
All GLC models are approved to UL1950, CSA22.2 No. 950, IEC950 and EN60950.
Medical Leakage Current
Transient Response
The maximum leakage current under single-fault conditions (254 Vac @ 50 Hz) is
120 μA. Under normal conditions, leakage current is 31μA with 132 Vac @ 60 Hz
input.
Main output: 500 μs typical response time for return to within 0.5% of final
value for a 50% load step within the regulation limits of minimum and maxi-
mum load, ∆i/∆t<0.2 A/μs. Maximum voltage deviation is 3.5%. Startup/shut-
down overshoot less than 3%.
Medical Safety
All GLM models are approved to UL2601, CSA22.2 No. 601, IEC601-1 and EN60601.
Consult factory for approval status.
Voltage Adjustment
Adjustable potentiometer capable of 5% change from nominal setting.
Temperature Coefficient: 0.03%°C typical on all outputs.
Efficiency
82 to 94% minimum at full rated load, nominal input voltage, depending on
model.
Remote Sense
Provided as standard feature on all models. Includes open sense protection.
Minimum Load
No minimum load required.
All specifications are typical at nominal input, full load at 25OC unless otherwise stated
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