GNT248G SL Power, GNT248G Datasheet

Linear & Switching Power Supplies 200W 48V

GNT248G

Manufacturer Part Number

GNT248G

Description

Linear & Switching Power Supplies 200W 48V

Manufacturer

SL Power

Series

GNTr

Datasheet

1.GNT215G.pdf (3 pages)

Specifications of GNT248G

Product

Switching

Commercial/medical

Medical

Output Power Rating

91 W

Input Voltage

100 VAC to 240 VAC

Number Of Outputs

Output Voltage (channel 1)

48 V

Output Current (channel 1)

1.9 A

Mounting Style

Chassis

Open Frame/enclosed

Open Frame

Output Type

Single Output

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GNT200

Front End Series 200W AC/DC

Universal Input Power Supply

•Wide Range Input 100-240 VAC with PFC

•Inhibit, Enable, Power Signals and Remote Sense Standard

•Power Density 10-13W/in³

•Compact (3.0” x 5.0” x 1.25”)

•High Efficiency: 90% Typical

•Main Output and Two Auxiliary Outputs

•Conducted EMI meets Class B

•Approved to CSA/EN/IEC/UL 60950-1, 2

•Approved to EN/IEC/UL60601-1 and CSA 22.2 No. 601 for Medical

•Also Available in Class II (G2T200)

•CB Report Available (for IEC60601-1 standard)

AC Input

Input Current

Inrush Current

Input Fuses

Power Factor

Leakage Current

Output Power

Peak Output Power

Output Voltage

Voltage Adjustability

Minimum Load

Total Regulation

Transient Response

Temperature Coefficient

Operating Altitude

Non-operating Altitude

Vibration

GNT

Specifications

SL Power Electronics Corp

______________________________________________________________________________________________________________________________

Limited by internal thermistor. The inrush at 240Vac,

averaged over the first AC half-cycle under cold start

conditions will not exceed 38A.

100µA at 120VAC NC, 400µA at 264VAC, SFC

RoHS Com pliant

Enclosure Options: Blank - no enclosure; F = Fan Cover w ith "U" channel; L = L

bracket, no cover; T = Slotted cover w ith U channel; U = U channel, no cover.

Output Voltage: (See m odels chart below )

Output Pow er (Watts): "2" = 200W

Product Fam ily (GNT = Class I input, G2T = Class II input)

500µs to 1%, 50% load step, i/ t < 0.2A/µs

•

6050 King Drive Ventura, CA 93003

100-240VAC, 50/60 Hz, single phase

±5% change from the nominal setting

200W continuous with 200lfm airflow

Adjustable potentiometer, capable of

Maximum voltage deviation is 3.5%

240W for 1 minute, 10% duty cycle

0.03% per °C typical on all units

See chart for convection ratings

120VAC: 3A. 230VAC: 1.5A

80-270VAC, 45-65 Hz max

0.98 typical, 0.96 minimum

Edition for ITE

5 Hz – 500 Hz, 5 grms

F1 and F2, 4A/250V

-500 to 40,000 ft

-500 to 10,000 ft

Model Number Key

Not required

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

Thermal Considerations

Over/Undershoot

Overload Protection

Overvoltage Protection

Ripple and Noise

ITE Safety Standards

Medical Safety Standards

Switching Frequency

MTBF

Overtemperature Protection

Efficiency

Operating Temperature

Storage Temperature

Relative Humidity

Shock

2 Year Warranty

90% typical at 230VAC, 87% typical at 120VAC

•

Email: info@slpower.com

Keeping the following components below

EN/IEC/UL 60601-1, CSA22.2 No. 601-1

these temps indicates sufficient cooling:

Output: 195kHz ±12kHz, PFC: 130kHz

CSA/EN/IEC/UL 60950-1, 2

Cycling type, 250W nominal limit

0.1µF and 10 µF caps on probe

Q1: 90°C max., T4: 110°C max

C unless otherwise stated.

MIL-STD-810E, 516.4 part IV

5% to 95%, non-condensing

1% pk-pk max., 20MHz BW,

300K hours per Telcordia

•

0 to 70°C (see chart)

www.slpower.com

-40 to +85°C

500 ms max

3.5% max

See chart

Automatic

Edition

1 of 3

Related parts for GNT248G

GNT248G Summary of contents

Page 1

... T = Slotted cover w ith U channel channel, no cover. Output Voltage: (See m odels chart below ) Output Pow er (Watts): "2" = 200W Product Fam ily (GNT = Class I input, G2T = Class II input) ______________________________________________________________________________________________________________________________ SL Power Electronics Corp 6050 King Drive Ventura, CA 93003 • nd Edition for ITE ...

Page 2

... GNT224G 24V 4.2A GNT228G 28V 3.6A GNT236G 36V 2.5A GNT248G 48V 1.9A Notes : 1. When the input voltage is <90Vac, derate output power by approximately 20%. 2. Convection ratings shown are for 40°C ambient. Derate load 2.5%/°C to 70°C. 3. Fan cooled rating of 200W @ 50°C requires 200lfm of airflow over the unit. ...

Page 3

... Data Sheet © 2011 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. ______________________________________________________________________________________________________________________________ SL Power Electronics Corp 6050 King Drive Ventura, CA 93003 • ...

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