GNT448ABG SL Power, GNT448ABG Datasheet - Page 2
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GNT448ABG
Manufacturer Part Number
GNT448ABG
Description
Linear & Switching Power Supplies 400W 48V 6.3A
Manufacturer
SL Power
Series
GNTr
Datasheet
1.GNT424ABG.pdf
(4 pages)
Specifications of GNT448ABG
Product
Switching
Commercial/medical
Commercial
Output Power Rating
403 W
Input Voltage
100 VAC to 240 VAC
Number Of Outputs
1
Output Voltage (channel 1)
48 V
Output Current (channel 1)
8.4 A
Mounting Style
Panel
Dimensions
7 in L x 4 in W x 1.5 in H
Open Frame/enclosed
Open Frame
Output Type
Single Output
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Notes:
EMI/EMC Compliance
1.
2.
3.
Conducted Emissions
Radiated Emissions
Voltage Fluctuations
Static Discharge Immunity
Radiated RF Immunity
EFT/Burst Immunity
Line Surge Immunity
Conducted RF Immunity
Power Frequency Magnetic Field Immunity
Voltage Dip Immunity
Line Frequency Harmonics
Operating Temperature
Storage temperature
Operating Altitude
Non-operating Altitude
Relative Humidity
Vibration
Shock
GNT400 Output Power vs. Line Voltage & Temperature
GNT400
Front End Series 400W AC/DC
Universal Input Medical & ITE Power Supply
GNT412ABG
GNT415ABG
GNT418ABG
GNT424ABG
GNT428ABG
GNT436ABG
GNT448ABG
When the input voltage is <90Vac, derate output power to 300W fan cooled or 250W convection.
Using the T or E cover options allows for 400W continuous operation up to 40°C ambient.
For 400W at 50°C, use 100 lfm fan cooling.
Number
Model
SL Power Electronics Corp
______________________________________________________________________________________________________________________________
Environmental Specifications
Volts (V)
12V
15V
18V
24V
28V
36V
48V
•
6050 King Drive Ventura, CA 93003
┌───── Output Current
Convection
Per MIL-STD-810E, 516.4 part IV
25.0A
20.0A
16.7A
12.5A
10.7A
8.3A
6.3A
5% to 95%, non-condensing
5 Hz – 500 Hz, 2.5g rms
0 to 70°C (See chart)
-500 to 40,000 ft. Pwr OK
-500 to 10,000 ft. Pwr OK
Fan Cooled
-40 to 85°C
33.3A
26.7A
22.2A
16.7A
14.3A
11.1A
─────┐
•
8.4A
Phone 805.486.4565 • Fax 858.712.2040
EN55011/22 Class B
EN55011/22 Class A
EN61000-3-3, complies
EN61000-4-2, 6kV Contact Discharge, 8kV air discharge
EN61000-4-3, 3V/m.
EN61000-4-4, 2kV/5kHz..
EN61000-4-5, 1kV differential, 2kV common-mode
EN61000-4-6, 3Vrms
EN61000-4-8, 3A/m
EN61000-4-11 criteria A @ 250 Watts or less.
EN61000-3-2, Class A
PS On
PS Off
DC OK
5V Standby Output
Fan Output
& Noise
Ripple
120mV
150mV
180mV
240mV
280mV
360mV
480mV
Auxiliary Outputs and Signals
•
Regulation
Email: info@slpower.com
Total
±2%
±2%
±2%
±2%
±2%
±2%
±2%
12Vdc @ 250mA (turns off during inhibit)
HI when AC is OK, 100-200 msec delay
HI when output is >95% of nominal
2 Year Warranty
PF low – 4 msec warning
Always ON, up to 100mA
•
www.slpower.com
Threshold
14.0 ± 1V
17.6 ± 1V
20.8 ± 1V
26.5 ± 1V
32.0 ± 1V
39.0 ± 1V
55.0 ± 2V
OVP
TTL HI to Inhibit
Low to Inhibit
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