GNT448CBEG SL Power Electronics, GNT448CBEG Datasheet - Page 2
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GNT448CBEG
Manufacturer Part Number
GNT448CBEG
Description
Manufacturer
SL Power Electronics
Datasheet
1.GNT448CBEG.pdf
(4 pages)
Specifications of GNT448CBEG
Output Current (max)
8.4A
Input Voltage
80 to 270V
Output Voltage
48V
Number Of Outputs
1
Output Power (max)
400W
Input Frequency
45 to 65Hz
Efficiency
91%
Screening Level
Commercial
Product Length (mm)
177.8mm
Product Height (mm)
40.02mm
Product Depth (mm)
100mm
Operating Temperature Min Deg. C
0C
Operating Temperature Max Deg. C
70C
Mounting Style
Screw
Pin Count
13
Lead Free Status / RoHS Status
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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