GLM75B [SLPOWER]
75 Watt Multiple Output Global Performance Switchers;
| 型号： | GLM75B |
| 厂家： | 
SL Power Electronics |
| 描述： | 75 Watt Multiple Output Global Performance Switchers |
| 文件： | 总2页 (文件大小：321K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
GLOBAL PERFORMANCE SWITCHERS
GLC75 Commercial/GLM75 Medical
75 Watt Multiple Output Global Performance Switchers
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
Class B (Commercial models) and CISPR 11 Class B
(Medical models)
• Complies with EN61000-3-2 Class A
• Also available in single output versions
• Commercial UL1950 3rd Edition, CSA22.2 No. 950 and
EN60950-1 approvals
• Medical Approved to UL2601-1,
CSA22.2 No. 601.1-M90, and IEC/EN60601-1
• RoHS Compliant Model Available (G suffix)
SPECIFICATIONS
Efficiency
Ac Input
68ꢀ -78ꢀ depending on model and load distribution.
90-264 Vac, 47-63 Hz single phase.
Input Protection
Input Current
Internal ac fuse provided on all units. Designed to blow only if a catastrophic
failure occurs in the unit.
Maximum input current at 120 Vac, 60 Hz with full rated output load not to
exceed 2.3 A.
Inrush Current
Output Power
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.
Normal continuous output power is 75 W for unrestricted natural convection
cooling or 110 W with 26 cfm airflow. During peak load conditions output
regulation may exceed total regulation and noise limits.
Hold Up Time
20 ms minimum from loss of ac input power at full load, nominal line (120 Vac).
Output Regulation
Measured by 40ꢀ load change from 60ꢀ rated load with all other outputs
at 60ꢀ rated load and input voltage change from minimum to maximum rat-
ings. Output #1 requires 1A minimum load for proper regulation of other
outputs. Initial set tolerance is measured with all outputs at 60ꢀ of full rated
load. Output #2 requires 0.5A minimum load for proper regulation.
Temperature Coefficient
0.03ꢀ/°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 4ꢀ 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.
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
EMI/EMC Compliance
All models include built-in EMI filtering to meet the following emissions requirements:
0.5ꢀ rms, 1ꢀ pk-pk, 20 MHz bandwidth, differential mode. Measured with
noise probe directly across output terminals of the power supply.
EMI SPECIFICATIONS
COMPLIANCE LEVEL
Transient Response
Main Output: 500μSec typical response time for return to within 0.5ꢀ of final
value for a 50ꢀ load step change, ∆i/∆t<0.2A/μSec. Maximum voltage devia-
tion is 3.5ꢀ.
Conducted Emissions GLC75
Conducted Emissions GLM75
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.
EN61000-3-2 Class A
Overvoltage Protection
Built in on V1 with firing point set per table. OVP firing reduces output #1 and
#2 to less than 50ꢀ of nominal voltage in 50 ms.
Line Frequency Harmonics
Voltage Adjust
Commercial Safety
All GLC models are approved to UL1950 3rd Edition, CSA22.2 No. 950, and
EN60950-1.
Factory set on standard unit; however, optional potentiometer (“-V”suffix)
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 1ꢀ 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 +1ꢀ of nominal
voltage. High voltage settings may degrade the reliability of the unit due to
excessive power dissipation in some outputs.
Medical Leakage Current
70 μA 264 V @ 50 Hz (normal conditions).
Medical Safety
GLM models are approved to UL2601-1, CSA22.2 No. 601.1M90, IEC/EN60601-1. CB
Report available.
All specifications are typical at nominal input, full load at 25OC unless otherwise stated
Commercial Medical
RoHS
Suffix*
Output
No.
Output
Minimum
Output
Output
Output
Peak
Model
Model
Output
Maximum (A) Maximum (B)
V1 OVP Set
6.2 0.6 V
Noise P-P
Regulation
GLC75A
GLM75A
G
G
G
G
G
G
G
G
G
1
2
3
4
+5.1 V
+12 V
-12 V
1 A
0.5 A
0 A
8 A
2.5 A
1 A
10 A
3 A
1 A
3 A
12 A
4 A
1.2 A
4 A
50 mV
120 mV
120 mV
120 mV
2ꢀ
+10ꢀ,-5ꢀ (D)
3ꢀ
+12 V
0 A
2.5 A
2ꢀ
GLC75B
GLC75C
GLC75D
GLC75E
GLC75F
GLC75H
GLC75J
GLC75P
GLM75B
GLM75C
GLM75D
GLM75E
GLM75F
GLM75H
GLM75J
GLM75P
1
2
3
4
+5.1 V
+12 V
-5 V
1 A
0.5 A
0 A
8 A
2.5 A
1 A
10 A
3 A
1 A
3 A
12 A
4 A
1.2 A
4 A
6.2 0.6 V
6.2 0.6 V
6.2 0.6 V
6.2 0.6 V
6.2 0.6 V
6.2 0.6 V
6.2 0.6 V
6.2 0.6 V
50 mV
120 mV
50 mV
2ꢀ
+10ꢀ,-5ꢀ (D)
3ꢀ
+12 V
0 A
2.5 A
120 mV
2ꢀ
1
2
3
4
+5.1 V
+12 V
-15 V
1 A
0.5 A
0 A
8 A
2.5 A
1 A
10 A
3 A
1 A
3 A
12 A
4 A
1.2 A
4 A
50 mV
120 mV
150 mV
150 mV
2ꢀ
+10ꢀ,-5ꢀ (D)
3ꢀ
+15 V
0 A
2.5 A
2ꢀ
1
2
3
4
+5.1 V
+24 V
-12 V
1 A
0.5 A
0 A
8 A
2.5 A
1 A
10 A
2.5 A
1 A
12 A
3.5 A
1.2 A
4 A
50 mV
240 mv
120 mV
120 mV
2ꢀ
+10ꢀ,-5ꢀ (D)
3ꢀ
+12 V
0 A
2.5 A
3 A
2ꢀ
1
2
3
4
+5.1 V
+24 V
-15 V
1 A
0.5 A
0 A
8 A
2.5 A
1 A
10 A
2.5 A
1 A
12 A
3.5 A
1.2 A
4 A
50 mV
240 mV
150 mV
150 mV
2ꢀ
+10ꢀ,-5ꢀ (D)
3ꢀ
+15 V
0 A
2.5 A
3 A
2ꢀ
1
2
3
4
+5.1 V
+15 V
-5 V
1 A
0.5 A
0
8 A
2.5 A
1 A
10 A
3 A
1 A
3 A
12 A
4 A
1.2 A
4 A
50 mV
150 mV
50 mV
2ꢀ
+10ꢀ,-5ꢀ (D)
3ꢀ
-15 V
0
2.5 A
150 mV
2ꢀ
1
2
3
4
+5.1 V
+15 V
-15 V
1A
0.5 A
0
8 A
2.5 A
1 A
10 A
3 A
1 A
3 A
12 A
4 A
1.2 A
4 A
50 mV
150 mV
150 mV
150 mV
2ꢀ
+10ꢀ,-5ꢀ (D)
3ꢀ
+15 V
0
2.5 A
2ꢀ
1
2
3
+5.1 V
+12 V
-12 V
5 V
1 A
0.5 A
0
8 A
2.5 A
1 A
10 A
3 A
1 A
3 A
12 A
4 A
1.2 A
4 A
50 mV
120 mV
120 mV
50 mV
2ꢀ
+10ꢀ,-5ꢀ (D)
3ꢀ
4(C)
0
2.0 A
2ꢀ
1
2
3
4
+5.1 V
+24 V
-12 V
1 A
0.5 A
0 A
8 A
4 A
1 A
10 A
4 A
1 A
3 A
12 A
4.5 A
1.2 A
4 A
50 mV
240 mv
120 mV
120 mV
2ꢀ
+10ꢀ,-5ꢀ (D)
3ꢀ
+12 V
0 A
2.5 A
2ꢀ
* Add “G”suffix to part number for RoHS compliant model. Contact factory for availability.
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.
C. Floating fourth output can be referenced as either positive or negative. Connect pin 12 to Return to provide a positive voltage at Pin 13. Connect pin 13 to Return to
provide a negative voltage at Pin 12.
D. To maintain these regulations conditions, the +5V current must be at least 1/5 of V2 and not greater than 5 times the V2 current. Requires +5V to be adjusted to within
1ꢀ with at least a 1 A load to maintain regulation on this output.
GLC75/GLM75 - MULTIPLE OUTPUT - MECHANICAL SPECIFICATIONS
ENVIRONMENTAL SPECIFICATIONS OPERATING
NON-OPERATING
-40 to +85°C
0 to 95ꢀ RH
40 gpk
A. Units should be allowed to warm up/operate under non-condensing
conditions before application of power. Derate output current and total
output power by 2.5ꢀ per °C above 50°C.
Temperature (A)
Humidity (A)
Shock (B)
0 to 50°
0 to 95ꢀ RH
20 gpk
B. Shock testing—half-sinusoidal, 10 3 ms duration, direction, 3
orthogonal axes, total 6 shocks.
Altitude
-500 to 10,000 ft
1.5 g rms’0.003 g2/Hz 5 g rms’0.026 g2/Hz
-500 to 40,000 ft
C. 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.
Vibration (C)
SL Power Electronics, Inc., 6050 King Drive, Bldg. A, Ventura, CA 93003, USA. Phone:(805) 486 4565 Fax:(805) 487 8911 www.slpower.com Rev. 9-23-10.
Data Sheet © 2010 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.
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