GNT428ABG SL Power Electronics Manufacture of Condor/Ault Brands, GNT428ABG Datasheet
GNT428ABG
Manufacturer Part Number
GNT428ABG
Description
PWR SUP UNIV IMP 28VDC 14.3ADC
Manufacturer
SL Power Electronics Manufacture of Condor/Ault Brands
Series
GNT400r
Datasheet
1.GNT424ABG.pdf
(4 pages)
Specifications of GNT428ABG
Voltage - Output
28V
Number Of Outputs
1
Power (watts)
400W
Applications
Commercial
Power Supply Type
Switching (Open Frame)
Voltage - Input
80 ~ 270VAC
Mounting Type
Chassis Mount
1st Output
28 VDC @ 14.3A
Size / Dimension
7" L x 4" W x 1.5" H (177.8mm x 100mm x 40mm)
Power (watts) - Rated
400W
Operating Temperature
0°C ~ 70°C
Efficiency
88%
Approvals
CSA, EN, IEC, UL
Line Regulation
2%
Load Regulation
2%
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
3rd Output
-
2nd Output
-
4th Output
-
Other names
271-2489
GNT400
Front End Series 400W AC/DC
Universal Input Medical & ITE Power Supply
•Medical (EN60601-1) and ITE (EN60950) Certifications
•Compact 4” x 7” x 1.5” U Channel (1U compatible)
•9.5 W/in³
•100-240 VAC Input with Active PFC
•12 to 48 V DC Output at 400W (300W convection rating)
•5 Vdc, 100 mA Standby Output
•12 Vdc Fan Output
•Approved to UL, CSA, and EN/IEC Standards
•Less than 100µA leakage
•Compliance to EN55011/22 Conducted Noise, Class B
•RoHS Compliant – Category 6
GNT
AC Input
Input Current
Inrush Current
Input Fuses
Power Factor
Earth Leakage Current
Output Power
Peak Output Power
Output Voltage
Voltage Adjustability
Minimum Load
Total Regulation
Transient Response
Remote Sense
Specifications
SL Power Electronics Corp
______________________________________________________________________________________________________________________________
4
XX
X
100-240VAC, 50/60 Hz, 1∅. 90-270VAC, 45-65 Hz max
X
X
G
RoHS Com pliant
Cover Options: Blank = Standard Mini Cover, "E" = Cover w ith fan on the end, "T" = Cover w ith fan on top
Output Connections: "B" = Busbars, "T" = Phoenix P/N 1731721
Input Connections: "A" = EBY P/N 5002-03-N-12, "B" = Phoenix P/N 1732034, "C" = AMP P/N 540445-5 (pins 2 & 4
Output Voltage: (See m odels chart below )
Output Pow er (Watts): "4" = 400W
Product Fam ily
500µs to 1%, 50% load step, i/ t < 0.2A/µs
•
Compensates for up to 500mV voltage drop
6050 King Drive Ventura, CA 93003
F1 and F2, 6.3A/250V for line and neutral
400W continuous with 200lfm airflow
Maximum voltage deviation is 3.5%
450W for 1 minute, 10% duty cycle
100µA at 120VAC, 60 Hz Normal
120VAC: 4.2A. 230VAC: 2.1A
See chart for convection ratings
400µA at 264VAC, 50 Hz, SFC
Active Circuit, 37A max. peak
0.99 typical, 0.96 minimum
±5% minimum
Not required
Model Number Key
See chart
See chart
•
Phone 805.486.4565 • Fax 858.712.2040
All Specifications are typical at nominal input, full load at 25
Turn On Time
Hold-up Time
Over/Undershoot
Overload Protection
Overvoltage Protection
Ripple and Noise
ITE Safety Standards
Medical Safety Standards
Thermal Considerations
these temp. indicates sufficient cooling: T5: 90°C max., T1: 100°C max
Switching Frequency
MTBF
Overtemperature Protection
Efficiency
Temperature Coefficient
•
Email: info@slpower.com
Output: 170kHz ±8kHz, PFC: 140kHz ±8kHz
Keeping the following components below
EN/IEC/UL 60601-1, CSA22.2 No. 601-1
0.03% per °C typical on all units
0.1µF and 10 µF caps on probe
°
C unless otherwise stated.
1% pk-pk max., 20MHz BW
2 Year Warranty
Cycling type, 470W typical
CSA/EN/IEC/UL 60950-1
300K hours per Telcordia
91% typical at 230VAC
88% typical at 120VAC
•
www.slpower.com
20 ms at 400W
500 ms max
3.5% max
See chart
Automatic
1 of 4
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GNT428ABG Summary of contents
Page 1
GNT400 Front End Series 400W AC/DC Universal Input Medical & ITE Power Supply •Medical (EN60601-1) and ITE (EN60950) Certifications •Compact 4” x 7” x 1.5” U Channel (1U compatible) •9.5 W/in³ •100-240 VAC Input with Active PFC • ...
Page 2
... Number Convection GNT412ABG 12V GNT415ABG 15V GNT418ABG 18V GNT424ABG 24V GNT428ABG 28V GNT436ABG 36V GNT448ABG 48V Notes: 1. When the input voltage is <90Vac, derate output power to 300W fan cooled or 250W convection. 2. Using the cover options allows for 400W continuous operation up to 40°C ambient. ...
Page 3
GNT400 Front End Series 400W AC/DC Universal Input Medical & ITE Power Supply Mounting Options ______________________________________________________________________________________________________________________________ SL Power Electronics Corp • 6050 King Drive Ventura, CA 93003 • Phone 805.486.4565 • Fax 858.712.2040 • Email: info@slpower.com 2 Year Warranty 3 ...
Page 4
GNT400 Front End Series 400W AC/DC Universal Input Medical & ITE Power Supply Mounting Options (continued) Data Sheet © 2010 SL Power Electronics Corp. The information and specifications contained herein are believed to be correct at the time of publication. ...