GNT448ABG SL Power, GNT448ABG Datasheet

Linear & Switching Power Supplies 400W 48V 6.3A

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

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

Current page: 1 of 4
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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

______________________________________________________________________________________________________________________________

100-240VAC, 50/60 Hz, 1∅. 90-270VAC, 45-65 Hz max

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

•

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

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Related parts for GNT448ABG

GNT448ABG Summary of contents

Page 1

... 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 ______________________________________________________________________________________________________________________________ SL Power Electronics Corp • 6050 King Drive Ventura, CA 93003 All Specifications are typical at nominal input, full load at 25 Turn On Time 120VAC: 4 ...

Page 2

... 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. 3. For 400W at 50°C, use 100 lfm fan cooling. ...

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 • www.slpower.com ...

Page 4

... 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. SL Power accepts no responsibility for consequences arising from reproduction errors or inaccuracies. Specifications are subject to change without notice. ...

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