GPFM115-28 SL Power ( Ault / Condor ), GPFM115-28 Datasheet

GPFM115-28

Manufacturer Part Number

GPFM115-28

Description

Power Supply, Single Output; 115 W; Single; 28 V; 2.9 A (Max.); 85 to 264 VAC;

Manufacturer

SL Power ( Ault / Condor )

Type

Medicalr

Datasheet

1.GPFM115-12.pdf (3 pages)

Specifications of GPFM115-28

Brand/series

GPFM115 Series

Configuration

Open-Frame

Current, Input

1.7 A (Max.) @ 90 VAC, 60 Hz

Current, Leakage

90 uA @ 132 VAC, 60 Hz (Normal Condition), 250 uA @ 264 VAC (Single Fault Condition)

Current, Output

2.9 A (Max.)

Dimensions

5.25 in. L x 3.3 in. W x 1.5 in. H

Hold Time

25 ms minimum from loss of ac input at full load.

Mounting Type

Panel

Noise, Output

0.5% rms, 1% pk-pk, 20 MHz Bandwidth, differential mode. Measured with noise probe directly across output terminals of the power supply.

Number Of Outputs

Operation

Switching

Output

28 VDC @ 4.1 A

Output Type

Single

Power Rating

115 W

Power, Output

115 W

Primary Type

AC-DC

Regulation, Total

Special Features

PFC, Remote Sense

Standards

CE Marked to LVD

Voltage, Input

85 to 264 VAC

Voltage, Output

18 VDC

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AC Input

85-264 VAC, 47-63 Hz single phase.

Input Current

M aximum input current at 90 VAC, 60 Hz with full rated load is 1.7 A. Input

Inrush Current

I nrush 240 VAC is less than 37 A, averaged over the first AC halfcycle under

Input Protection

I nternal AC fuse provided on all models. Fuse does not blow on overload or

Leakage Current

9 0 μA normal conditions (132 VAC @ 60 Hz input) or 250 μA (264 VAC)

Output Power

Continuous rating is 80 W with unrestricted natural convection, or 115 W

DC Output Specification

T otal regulation is the maximum deviation from the nominal voltage for

Power Fail

T TL / CMOS compatible output goes low (<0.5 V) 8 ms before output voltage

• 115 Watts of continuous power with forced air

• Power factor corrected

• 74-81% efficiency

• Small package 3.3” x 5.25” x 1.5” inches

• Power fail warning, remote sense

• Optional cover with cooling fan

• Medical Approval to UL2601-1, CSA-C22.2 No. 601.1, EN60601-1

• RoHS Compliant Model Available (G suffix)

GPFM115 Medical

115 Watt Global Performance Switchers

International Safety Standard Approvals

Specifications

current harmonic content meets the requirements of IEC1000-3-2 for all load

conditions at 230 VAC input. Active input circuitry provides high power

factor of .96 min, .99 typical.

cold start conditions. Limiting provided by internal thermistors.

short circuit -- fuse blows only if a catastrophic failure occurs in the unit.

single fault.

with forced convection. All models capable of 110% of rated power for 60

sec., 10% duty cycle maximum.

all steady state loading conditions. Peak ratings are for 60 s maximum

duration, 10% duty cycle. Consult factory for application assistance.

drops more than 4% below nominal voltage upon loss of AC power. The

signal is factory set to trip before there is insufficient power stored in the

primary to sustain the output. Signal can sink 1.6 mA or source 400 μA at

2.7 V (Fan-out = 1).

All specifications are typical at nominal input, full load at 25°C unless otherwise stated

Voltage Adjustment

Main output ±5%.

Output Noise

0 .5% rms, 1% pk-pk, 20 MHz Bandwidth, differential mode. Measured with

Minimum Load

N o minimum load required to maintain output specifications. An abrupt

Transient Response

M ain Output 500 μs typical response time for return to within 0.5% of final

Hold-up Time

25 ms minimum from loss of AC input at full load.

Overload Protection

F ully protected against short circuit and output overload. Short circuit pro-

Overvoltage Protection

B uilt in on all models - See voltage and current chart for individual model

Remote Sense

P rovided as a standard feature on all models. Capable of compensating for

Thermal Shutdown

P rovided as a standard feature. Designed to protect unit from prolonged

2 Year Warranty

noise probe directly across output terminals of the power supply.

change in output current from > 90% to < 2% load may cause a false trigger-

ing of the power fail signal.

value for a 50% load step change, ∆i/∆t<0.2 A/μs. Maximum voltage devia-

tion is 3.5%.

tection is cycling type power limit. Recovery after fault is automatic. Consult

factory for specific condition limits.

output limits. When OVP fires, the output converter stops providing input

power to output. Output voltage decay is dependent upon loading.

0.25 V total of cabling losses.

over temperature.

Related parts for GPFM115-28

GPFM115-28 Summary of contents

Page 1

... GPFM115 Medical 115 Watt Global Performance Switchers • 115 Watts of continuous power with forced air • Power factor corrected • 74-81% efficiency • Small package 3.3” x 5.25” x 1.5” inches • Power fail warning, remote sense • Optional cover with cooling fan • ...

Page 2

... Model Suffix* Output Adjustment GPFM115-5 G 5.1 V GPFM115- GPFM115- GPFM115- GPFM115- GPFM115- GPFM115- Notes * Add “G” suffix to part number for RoHS compliant model. Contact factory for availability. A. Maximum continuous current rating for unrestricted convection cooling. B. Maximum continuous current rating with 150 LFM air or cover option. C. Add “-C” suffix for cover with fan option. General Specifications (continued from p. 1) Efficiency 74 to 81% depending upon model. Temperature Coefficient 0.03%/°C typical on all outputs. Fan Output A n additional 12 VDC (nominal 10.5 V), 100 mA output suitable for power- ing a DC fan is included in all models ...

Page 3

... GPFM115 Medical 115 Watt Global Performance Switchers Mechanical Specifications JI INPUT: (AMP P.C.B. HEADER P.N 640445-5) PIN 1) AC LINE PIN 2) = N/C PIN NEUTRAL PIN 4) = N/C PIN GROUND SIGNALS: J2 AMP P.C.B. HEADER P/N 640456-4 MATING CONNECTOR P/N 640621-4 PIN 1) POWER FAIL PIN 2) -SENSE ...

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