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                Open Frame Power Supply

                Your current location:HomeProductTelecom power supplyOpen frame power supply

                525W Open Frame Power Supply UL CE CCC G1008

                 

                Description:G1008 525W Open Frame Power Supply
                Output:54V 7.23A,12V11.25A,5V0.5A
                Safety Approvals:UL CCC CE
                Capacitor:Japanese Rubycon
                Dimension: 190*136*34.5mm(L×W×H)

                 

                • Description
                • Parameters

                 

                2.1 Input Specifications

                Item

                Parameter

                Technical Requirement

                Unit

                Remark

                2.1.1

                Input

                115

                Vac

                230

                Vac

                2.1.2

                InputVoltageRange

                90 - 264

                Vac

                85Vac input can work

                2.1.3

                Frequency

                47 - 63

                Hz

                Typ.: 50Hz / 60Hz

                2.1.4

                Inrush Current

                ≤ 30

                A

                Vin = 115Vac,cold start,25DegC.

                ≤ 60

                A

                Vin = 230Vac,cold start,25DegC.

                2.15

                Nominal Operating Current

                /

                A

                /

                2.1.6

                Maximum Input Current

                ≤ 10

                A

                Vin = 90Vac,max load.

                2.1.7

                Efficiency

                ≥ 82%

                115Vac input voltage,20% load.

                ≥ 85%

                115Vac input voltage,50% load.

                ≥ 82%

                115Vac input voltage,100% load.

                ≥ 82%

                230Vac input voltage,20% load.

                ≥ 85%

                230Vac input voltage,50% load.

                ≥ 82%

                230Vac input voltage,100% load.

                2.1.8

                PFC Factor

                ≥ 0.95

                100% load,25DegC.

                ≥ 0.90

                50% load,25DegC.

                2.2 Output Specifications

                Item

                Parameter

                Technical Requirement

                Unit

                Remark

                2.2.1

                Rated Output Voltage

                + 54

                Vdc

                + 12

                Vdc

                + 5

                Vdc

                2.2.2

                Output VoltageRange

                +52.38 – +55.62

                Vdc

                + 54 output port

                +11.64 – +12.36

                Vdc

                + 12 output port

                +4.75 – +5.25

                Vdc

                + 5 output port

                2.2.3

                Rated Output Current

                7.23

                A

                + 54 output port

                11.25

                A

                + 12 output port

                0.5

                A

                + 5 output port

                2.2.4

                Minimum Output Current

                0

                A

                2.2.5

                Load Regulation

                ±5%

                2.2.6

                Line Regulation

                ±2%

                2.2.7

                Turn-On Delay Time

                ≤ 3

                S

                Rated Input and Rated Load.

                2.2.8

                Rise Time

                ≤ 100

                    ms

                The output voltage from 10% to 90% of norminal input voltage and rated load.

                2.2.9

                Hold-Up Time

                >= 16.7

                ms

                V=100Vac Rated Load.

                2.2.10

                Output Ripple and Noise

                ≤ 200(+54V)

                mVp-p

                Apply a 0.1uF ceramic cap and 10uF E-Cap in parallel with output terminal for ripple and noise measurements, and set the oscilloscope bandwidth of 20MHz.

                ≤120(+12V)

                mVp-p

                ≤100(+5V)

                mVp-p

                2.2.11

                Turn-On/Off Overshoot

                ± 5%

                Vin = 90 - 264Vac25DegC.

                2.2.12

                Dynamic Response

                Overshoot Amplitude

                ± 10%

                Load variation from 10%-100%-10%, frequency range should be 50Hz to 10KHz with duty cycle 50%,current slope is 2.5A/us;

                0%-50%-0%, frequency range should be 50Hz to 10KHz with duty cycle 50%,,current slope is 2.5A/us;

                ± 5%

                25%-50%-25%, frequency rangeshould be 50Hz to 10KHz with duty cycle 50%,current slope is 2.5A/us;

                50%-75%-50%, frequency rangeshould be 50Hz to 10KHz with duty cycle 50%,current slope is 2.5A/us.

                2.2.13

                Transient Voltage

                +54V

                ±3%

                +12V

                ±3%

                +5V

                ±5%