ETC2 GLM75-24 75 watt single output global performance switcher Datasheet

GLC75 Commercial/GLM75 Medical
75 Watt Single Output Global Performance Switchers
FEATURES:
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SPECIFICATIONS:
Cost-effective single-output power source
3.4" x 5.75" x 1.56" (meets 1U applications)
Universal input 90-264 Vac
2-year warranty
Complies with EN61000-3-2 Class A
Also available in multiple output versions
Conducted EMI exceeds FCC Class B and CISPR 22
Class B (Commercial models) and CISPR 11 Class B
(Medical models)
• Commercial Approved to UL1950, CSA22.2 No. 234
and IEC950, EN60950
• Medical Approved to UL2601-1, IEC601-1 and
CSA22.2 No. 601
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marked to LVD
Ac Input
90-264 Vac, 47-63 Hz single phase.
Input Current
Maximum input current at 120 Vac, 60 Hz with full rated
output load not to exceed 2.3 A.
Output Power
Normal continuous output power is 75 W for unrestricted
natural convection cooling; 110 W with 26 cfm airflow.
Output Regulation
Regulation measured by changing from 5% to 50% load
or 50% load to full load in either direction.
Overload Protection
Factory set to begin power limiting at approximately 120
W (GLC 75-5 is set at approximately 100 W). Fully
protected against short circuit and output overload. Short
circuit protection is cycling type power limit.
Output Noise
0.5% rms, 1% pk-pk, 20 MHz bandwidth, differential
mode. Measured with noise probe directly across output
terminals of the power supply.
Transient Response
Main Output: 500 µs typical response time for return to
within 0.5% of final value for a 50% load step change, ∆i/
∆t<0.2 A/µs. Maximum voltage deviation is 3.5%. Startup/
shutdown overshoot less than 3%.
Overvoltage Protection
Standard on all models.
Voltage Adjust
Factory set on standard unit; however, potentiometer
adjusts voltage ±5% minimum. Consult factory for
application assistance.
Efficiency
72-85% depending on model.
Input Protection
Internal ac fuse provided. Designed to blow only if a
catastrophic failure occurs in the unit—fuse does not blow
on overload or short circuit.
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Inrush Current
Inrush limited by internal thermistors. Inrush at 240 Vac,
averaged over the first ac half-cycle under cold start
conditions will not exceed 37 A.
Temperature Coefficient
0.03%/°C typical on all outputs.
Power Fail
A standard TTL or CMOS compatible output goes low
(< 0.5 V) 5ms before output voltage drops more than 4%
below nominal voltage upon loss of ac power. Signal is
factory set to trip on 84 to 94 Vac brown-out depending
upon incoming line impedance and distortion. Other
settings are available through adjustment of built-in
potentiometer (consult factory for assistance). Output will
stay low for 20 ms minimum.
EMI/EMC Compliance
All models include built-in EMI filtering to meet the
following emissions requirements:
EMI SPECIFICATIONS
Conducted Emissions GLC75
Conducted Emissions GLM75
Static Discharge
RF Field Susceptibility
Fast Transients/Bursts
Surge Susceptibility
Line Frequency Harmonics
COMPLIANCE LEVEL
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.
EN61000-3-2 Class A
Commercial Safety
All GLC models are approved to UL1950, CSA22.2 No.
234 Level 3, IEC950 and EN60950. Consult factory for
approval status.
Medical Leakage Current
70 µA 264 V @ 50 Hz (normal conditions).
Medical Safety
All GLM models are approved to UL2601-1, CSA-C22.2
No. 601.1, IEC601-1 and EN60601-1. Consult factory for
approval status.
Condor D.C. Power Supplies, Inc., 2311 Statham Parkway, Oxnard, CA 93033
800-235-5929 • 805-486-4565 • FAX 805-487-8911 • www.condorpower.com
GLC75 Commercial/GLM75 Medical 75 Watt Single Output
Commercial
Model
Medical
Model
Output
Output
Minimum
Output Maximum
(A)
Output Maximum
(B)
Output
Peak
V1 OVP Set
Noise P-P
Total
Regulation
GLC75-5
GLM75-5
5.1 V
0A
13.7 A
19.6 A
21 A
6.2 ± 0.6 V
50 mV
1%
GLC75-12
GLM75-12
12 V
0A
6.3 A
9.1 A
9.5 A
15.6 ± 1.1 V
120 mV
1%
GLC75-15
GLM75-15
15 V
0A
5A
7.3 A
7.7 A
18.5 ± 1.5 V
150 mV
1%
GLC75-24
GLM75-24
24 V
0A
3.1 A
4.6 A
5A
28 ± 2.5 V
240 mV
1%
GLC75-28
GLM75-28
28 V
0A
2.7 A
4A
4.4 A
34 ± 2.8 V
280 mV
1%
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.
GLC75/GLM75 MECHANICAL SPECIFICATIONS
Environmental
Specification
Temperature (A)
Humidity (A)
Shock (B)
Altitude
Vibration (C)
Operating
o
Non-operating
0 to 50 C
-40 to +85oC
0 to 95% RH
0 to 95% RH
20 gpk
40 gpk
-500 to 10,000 ft
-500 to 40,000 ft
1.5 grms, 0.003 g2/Hz
5 grms, 0.026 g2/Hz
A. Units should be allowed to warm up/operate under non-condensing conditions
before application of power.
B. Random vibration—10 to 2000Hz, 6dB/octave roll-off from 350 to 2000Hz, 3
orthogonal axes. Tested for 10 min./axis operating and 1 hr./axis non-operating.
C. Shock testing—half-sinusoidal, 10 ± 3 ms duration, ± direction, 3 orthogonal axes,
total 6 shocks.
Condor D.C. Power Supplies, Inc., 2311 Statham Parkway, Oxnard, CA 93033
800-235-5929 • 805-486-4565 • FAX 805-487-8911 • www.condorpower.com
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