PPS50A-39 datasheet(1/3 Pages) TOTAL-POWER

No. de pieza	PPS50A-39

Descripción Electrónicos	TPS50A SWITCHING MODE 50 WATT ADAPTERS

PDF	3 Pages

Scroll/Zoom	100%

Fabricante Electrónico	TOTAL-POWER [Total Power International]

Página de inicio	http://www.total-power.com

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1 / 3 page

PPS50A

SWITCHING MODE 50W ADAPTERS

KEY FEATURS

*Universal input

*Built-in EMI filter

*Optional constant current charger

*Optional±12VDC/±24VDC/±48VDC input

*Optional output cable and plug

*Optional constant current change (for single output)

APPLICATIONS

*Telecommunications

*Computer peripherals/Set-Top Box

*Test & industrial equipments

*Medical instruments

*Business machines

ELECTRICAL SPECIFICATIONS

INPUT

*Input range-----------90~264 VAC, universal

*Frequency------------47~63Hz

*Inrush current--------30A typical, Cold start @25℃,115VAC

*Efficiency------------65% ~80% typical at full load

*EMI filter------------ FCC Class B conducted, CISPR 22

Class B conducted, EN55022 class B

Conducted

*Line regulation----- +/- 0.5% typical

OUTPUT

*Maximum power----40W (Multi)/50W (Single)

(Refer next page)

*Hold-up time --------10ms typical at full load and 115 VAC

nominal line

*Overload protection-Short circuit protection.

*Overvoltage

protection ------------Main output 20% to 40% above

nominal output

*Ripple/Noise -------- +/- 1% Max. @full load

(Optional +/- 0.5% per inquiry)

50W

40W

30W

20W

10W

20W

Power Derating Curve

0

10

20

30

40

50

60

70

Ambient Temperature( °°°° C)

Natural

Convection

Cooling

Output

Power

(Watts)

EMI & EMC

*FCC part 15, Class B

*CISPR 22 / EN55022, Class B

*VCCI ,Class 2

*CE,EN 61000-3-2 (Class A) and –3; EN61000-4-2,

-3,-4,-5,-6 and -11

SAFETY APPROVAL

*UL1950 / c UL

*Optional CSA 22.2, LEVEL 3 (COMPLY WITH)

*TUV EN60950

*Optional UL 2601 (EMI Class A) (COMPLY WITH)

ENVIRONMENTAL

*Operating temperature :

0 to

40℃ambient; derate each output at 2% per

degree from 40℃to 70℃

*Humidity:

Operating; non-condensing, 5% to 95%

*Vibration :

10~55 Hz at 1G 3 minutes period, 30 minutes along

X, Y and Z axis

*Storage temperature:

-40 to 85℃

*Temperature coefficient:

+/- 0.05% per degree C

*MTBF demonstrated:

>100,000 hours at full load and 25℃ambient

conditions

TOTAL POWER INT'L

TPS50A SWITCHING MODE 50 WATT ADAPTERS

TOTAL POWER INT'L Tel: 877-646-0900 Fax: 978-453-7395

Email: sales@total-power.com http://www.total-power.com

-1-

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