Mean Well PSD-45B-24 Manual

Mean Well Audio/video konverter PSD-45B-24

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Installaon Manual

 Type：

：

：：DC-DC converter Families PSD, SD, RSD

（

（（：

：

：：）

）

））

 Introducon

A DC-DC converter is a device used to convert a DC source from one voltage level to another. Mean Well’s DC-DC

converters equipped with internal EMI lter stage that possess the required EMC performance.

 Installaon

（）1Before commencing any installaon or maintenance work, please disconnect your system from the

ulity. Ensure that it cannot be re-connected inadvertently!

（）2For PCB type, at least 5mm insulaon distance around the unit should be kept.

（）3Allow good venlaon for the unit in use to prevent it from overheang. Also, a 10-15 cm clearance

must be kept when the adjacent device is a heat source.

（）4Mounng orientaons other than standard orientation or operate under high ambient temperature

may increase the internal component temperature and will require a de-rang in output current.

Please refer to the specicaon sheets to receive opmum mounng posion and informaon the

about the -rang curve.de

（）5Recommended input/output wires are shown as below.

AWG

Rated Current of

Equipment (Amp)

6-10A

10- 16A

16 25A-

25 32A-

32 40A-

Cross-secon of

Lead(mm2 )

0.75

1.00

1.5

2.5

Note: Current each wire carries should be de-rated to 80% of the current

suggested above when using 5 or more wires connected to the unit.

（）6For PCB type, compable mang housing please refers to the specicaons

（）7 For enclosed type, make sure that all strands of each stranded wire enter the terminal connecon and the

screw terminals are securely xed to prevent poor contact.

（）8 For other informaon about the products, please refer to www.meanwell.com for details.

 Warning / Cauon !!

（）1Risk of electrical shock and energy hazard. All should be examined by a qualied technician. failure

Please do not try to x the converter by yourself!

（）2Risk of irreparable damage. Do not reverse polarity, both input and output.

（）3Please do not install converters in places with high moisture or near the water.

（）4Please do not install converters in places with high ambient temperature or near re source. Please

refer to the specicaons about the maximum ambient temperature limitaons.

（）5Output current and output waage must not exceed the rated values on specicaons.

（）6The ground (FG) must be connected to earth ground.

（）7For system consideraons, PCB and enclosed type converters may require an addional inrush

current liming circuit to suppress high inrush current surges. If you are uncertain about that circuit,

contact Mean Well.

（）8 All of an WellMe ’s converters are designed in accordance with EMC regulaons and the related test reports

are available by request. Since they are belong to component power supplies and will be installed inside

system enclosure, when they are integrated into a system, the EMC characteriscs of the end system must be

re-veried again.

Produkt Specifikationer

Mærke:	Mean Well
Kategori:	Audio/video konverter
Model:	PSD-45B-24
Bredde:	76 mm
Dybde:	127 mm
Højde:	30 mm
Vægt:	236 g
Antal pr. pakke:	72 stk
Udgangseffekt:	45 W
Udgangsspænding:	24 V
Bæredygtighedscertifikater:	RoHS
Indgangsspænding:	18 - 36 V