GLM75D SL Power ( Ault / Condor ), GLM75D Datasheet

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GLM75D

Manufacturer Part Number
GLM75D
Description
Power Supply, Multiple Output; 4; 2.3 A (Max.); 0 to degC; 0.03%/ degC (Typ.)
Manufacturer
SL Power ( Ault / Condor )
Type
Medicalr
Datasheet

Specifications of GLM75D

Brand/series
GLM75 Series
Configuration
Open-Frame
Current, Input
2.3 A (Max.)
Dimensions
7.00 in. L x 4.25 in. W x 1.30 in. H
Mounting Type
Panel
Number Of Outputs
4
Operation
Switching
Output
-12 VDC @ 1 A, +5.1 VDC @ 8 A, +12 VDC @ 2.5 A, +24 VDC @ 2.5 A
Power, Output
75 W
Power, Rating
75 W
Primary Type
AC-DC
Regulation, Output
2% (Output 1 and 4), +10% and -5 %(D) (Output 2), 3% (Output 3)
Standards
CE Marked, UL2601-1, IEC601-1 and CSA-C22.2 No. 601.1
Temperature Coefficient
0.03%⁄°C (Typ.)
Temperature, Operating
0 to +50 °C
Voltage, Input
90 to 264 VAC
Voltage, Output
-12, +5.1, +12, +24 VDC
Voltage, Output 1
5.1 V
Voltage, Output 2
24 V
Voltage, Output 3
-12 V
Voltage, Output 4
12 V
42
GLC75
75 Watt Multiple Output Global Performance Switchers
SPECIFICATIONS:
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. The standard power is 110 W
with 26 cfm airflow. During peak load conditions output
regulation may exceed total regulation and noise limits.
Output Regulation
Measured by ±40% load change from 60% rated load with
all other outputs at 60% rated load and input voltage
change from minimum to maximum ratings. Output #1
requires 20% minimum load for proper regulation of other
outputs. Initial set tolerance is measured with all outputs at
60% of full rated load. Output #2 requires 0.5 a minimum
load for proper regulation.
Overload Protection
Factory set to begin power limiting at approximately 120 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: 500µSec typical response time for return to
within 0.5% of final value for a 50% load step change, i/
Overvoltage Protection
Built in on V1 with firing point set per table. OVP firing
reduces output #1 and #2 to less than 50% of nominal
voltage in 50 ms.
Voltage Adjust
Factory set on standard unit; however, optional potentiom-
eter adjusts voltage from 4.7 V to OVP point (6.2 V nominal)
on the +5 V output. 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 may be
exceeded when the main output is adjusted beyond +1%
of nominal voltage. High voltage settings may degrade the
reliability of the unit due to excessive power dissipation in
some outputs.
Efficiency
68% -78% depending on model and load distribution.
t<0.2A/µSec. Maximum voltage deviation is 3.5%.
Commercial/GLM75 Medical
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
• Complies with EN61000-3-2 Class A
• Also available in single output versions
• Commercial UL1950, CSA22.2 No. 234 and
• Medical Approved to UL2601-1, IEC601-1 and
Input Protection
Internal ac fuse provided on all units. Designed to blow
only if a catastrophic failure occurs in the unit.
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.
Hold Up Time
20 ms minimum from loss of ac input power at full load,
nominal line (120 Vac).
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 EN55022 Class B; FCC Class B
Conducted Emissions-GLM75 EN55011 Class B; FCC Class B
Static Discharge
RF Field Susceptibility
Fast Transients/Bursts
Surge Susceptibility
Line Frequency Harmonics
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. Consult factory for
approval status.
Class B (Commercial models) and CISPR 11 Class B
(Medical models)
IEC950 and EN60950 approvals
CSA-C22.2 No. 601.1
marked to LVD
EN61000-4-5, 1 kV diff., 2 kV com.
COMPLIANCE LEVEL
EN61000-4-2, 6 kV contact, 8 kV air
EN61000-4-3, 3 V/meter
EN61000-4-4, 2 kV, 5 kHz
EN61000-3-2 Class A

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GLM75D Summary of contents

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GLC75 Commercial/GLM75 Medical 75 Watt Multiple Output Global Performance Switchers SPECIFICATIONS: Ac Input 90-264 Vac, 47-63 Hz single phase. Input Current Maximum input current at 120 Vac with full rated output load not to exceed 2.3 A. Output ...

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GLC75 Commercial/GLM75 Medical ...

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