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G-Energy J300V5.0A13 LED 5V 60A LED Video Wall Power Shintsha Ukuhlinzekwa

G-Energy J300V5.0A13 LED 5V 60A LED Video Wall Power Shintsha Ukuhlinzekwa kwesithombe esifakiwe
  • G-Energy J300V5.0A13 LED 5V 60A LED Video Wall Power Shintsha Ukuhlinzekwa

Incazelo emfushane:

Ukuhlinzekwa kwamandla kunezimpawu zevolumu encane, ukusebenza kahle okuphezulu, ukusebenza okuzinzile kanye nokwethenjwa okuphezulu. Ukuhlinzekwa kwamandla kufakwe i-under-voltage, okukhipha umkhawulo wamanje, ukukhishwa komjikelezo okufushane nokunye. I-synchronous rectifier circuit ithuthukisa kakhulu ukusebenza kahle kwamandla futhi ilondoloze ukusetshenziswa kwamandla. Lokhu kuhlinzekwa kwamandla kufakwa okufakwayo kwamandla kagesi, izinga lokushisa elibanzi nobubanzi bokusebenza obubanzi.


WhatsApp Ivangeli

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Ukucaciswa Okusemqoka Umkhiqizo

Amandla okukhipha

(W)

Okokufaka okulinganiselwe

Amandla kagesi

(Vac)

Ukukhishwa okulinganiselwe

I-Voltage (VDC)

Okukhipha kwamuva

Ukuqhelelana

(A)

Ukwenza kahle

Ripple futhi

Isixokoxoko

(MVP-P)

300

200-240

+5.0

0-60.0

± 5%

≤200mvp-P @ 25 ℃

Isimo semvelo

Into yendaba

Ukufanisa

I-Tech Exper

Umuvo

Phawula

1

Ukushisa kokushisa

-30-50

℃

Bheka ukusetshenziswa kwamazinga okushisa emvelo bese ulayisha ijika.

2

Ukugcina izinga lokushisa

-40-85

℃

 

3

Umswakama ohlobene

I-10-90

%

 

4

Indlela yokunciphisa ukushisa

Ukupholisa kwabalandeli

 

 

5

Umfutho womoya

80- 106

Hpa

 

6

Ukuphakama kwezinga lolwandle

2000

m

  

Umlingisi kagesi

1

 Uhlamvu lokufaka

Into yendaba

Ukufanisa

I-Tech Exper

Umuvo

Phawula

1.1

Rated voltage uhla

200-240

Phuza

Bheka ku

Umdwebo wokufaka

voltage bese ulayisha

Isihlobo.

1.2

Ibanga lemvamisa yokufaka

47-63

Hz

  

1.3

Ikhono lokwenza

≥85.0

%

I-VIN = I-220VAC 25 ℃ yokukhipha okugcwele (emazingeni okushisa asekamelweni)

1.4

Isici Esisebenza kahle

≥.40

  

I-VIN = 220VAC

Amandla kagesi wokufaka alinganiselwe, okukhipha okugcwele umthwalo

1.5

Ukufakwa kwamanje kwamuva

≤3

A

  

1.6

Dash okwamanje

≤70

A

@ Wap30vac

Ukuhlolwa kwesimo esibandayo

@ Wap30vac

2

 Uhlamvu lokukhipha

Into yendaba

Ukufanisa

I-Tech Exper

Umuvo

Phawula

2.1

Isilinganiso se-voltage kagesi

+5.0

I-VDC

  

2.2

Okukhiphayo uhla lwamanje

0-40.0

A

  

2.3

I-VolTage ekhipha kalula ikwazi

ukuqhelelana

4.2-5.1

I-VDC

  

2.4

Ukukhishwa kwamandla kagesi

± 1

%

  

2,5

Umthetho wokulayisha

± 1

%

  

2.6

Ukunemba kwamandla kagesi

± 2

%

  

I-2.7

Ukukhipha Ripple nomsindo

≤200

mvp-p

Ukufaka okulinganiselwe, okukhiphayo

umthwalo ogcwele, 20mhz

I-bandwidth, uhlangothi lokulayisha

kanye 47Uf / 104

ukomatha

2.8

Qala ukubambezeleka kokuphuma

≤3.0

S

VIN = 220VAC @ 25 ℃ Test

2.9

Ukukhishwa kwe-voltage isikhathi sokuphakamisa

≤90

ms

VIN = 220VAC @ 25 ℃ Test

2.10

Shintsha umshini we-Overshoot

± 5

%

Ukuzama

Imibandela: Umthwalo Ophelele,

Imodi ye-CR

2.11

Okukhipha amandla ashukumisayo

Ushintsho lwamandla kagesi lungaphansi kwe- ± 10% VO; amasosha anamandla

Isikhathi sokuphendula singaphansi kwama-250us

mV

Layisha 25% -50% -25%

50% -75% -50%

3

 Umlingiswa wokuvikelwa

Into yendaba

Ukufanisa

I-Tech Exper

Umuvo

Phawula

3.1

Faka amandla ngaphansi

ukuvikela

135-165

Phuza

Imibandela yokuhlola:

umthwalo ogcwele

3.2

Faka amandla ngaphansi

iphuzu lokubuyisa

140-170

Phuza

  

3.3

Okukhipha okukhawulelwe kwamanje

Iphuzu Lokuvikelwa

46-60

A

Sawubona-Cup Hiccups

Ukuzibonakalisa, gwema

ukulimala kwesikhathi eside ku

Amandla ngemuva kwe

amandla omjikelezo omfushane.

3.4

Ukukhishwa komjikelezo okufushane

ukuvikela

Ukuzibonakalisa

A

  

I-3.5

ngaphezulu kokushisa

ukuvikela

/

    

4

 Omunye umlingiswa

Into yendaba

Ukufanisa

I-Tech Exper

umuvo

Phawula

4.1

I-MTBF

≥40,000

H

  

4.2

Ukuvuza kwamuva

<1 (VIN = 230VAC)

mA

Indlela yokuhlola ye-GB8898-2001

 

Izici zokuhambisana nokukhiqizwa

Into yendaba

Ukufanisa

I-Tech Exper

Phawula

1

Amandla kagesi

Okokufaka kokukhipha

I-3000vac / 10MA / 1min

Akukho ukuxabana, akukho ukwehlukana

2

Amandla kagesi

Faka emhlabathini

I-1500VAC / 10MA / 1min

Akukho ukuxabana, akukho ukwehlukana

3

Amandla kagesi

Ukukhishwa phansi

I-500VAC / 10MA / 1min

Akukho ukuxabana, akukho ukwehlukana

Ijika ledatha ehlobene

图片 79 79
图片 80
图片 81

Umlingiswa owenziwe ngomshini kanye nencazelo yezixhumi (iyunithi: mm)

Ubukhulu: Ubude× ububanzi× Ukuphakama = 140×59×30±0.5.
Izingqinamba Zomhlangano Wezimbobo

Ngenhla umbono ophambili wegobolondo elingezansi. Ukucaciswa kwezikulufo ezilungiswe ohlelweni lwamakhasimende kungokwenziwa ngo-M3, okungu-4. Ubude bezikulufo ezihleliwe ezingena emzimbeni wokuphakelwa kwamandla akufanele kudlule u-3.5mm. 

图片 1

Ukunakwa kwesicelo

  1. Ukuphakelwa kwamandla ukuze kube ukufakwa okuphephile, noma yiluphi uhlangothi lwegobolondo lensimbi olungaphandle kufanele lube ngaphezu kwe-8MM ephephile ibanga. Uma kungaphansi kuka-8mm kudingeka kubhekwe ubukhulu be-1mm ngaphezulu kweshidi le-PVC ukuze kuqinise ukusetshenziswa.
  2. Ukusetshenziswa okuphephile, ukugwema ukuxhumana nokushisa ukushisa, okuholela ekushaqekeleni ngogesi.
  3. I-PCB Board Mogodi Rineter ububanzi obungeqi 8mm.

Dinga i-l355mm * w240mm * h3mm aluminium Plate njenge-auxiliary Heat Sink.

图片 2

Yini i-moq?

A: Ucezu olu-1 lusekelwa, wamukelekile ukuthintana nathi ngekhotheshini.

Yini into ekhokhwayo?

A: Idiphozithi engama-30% ngaphambi kokukhiqizwa, imali esele i-70% ngaphambi kokulethwa.

Yini ongayithenga kithi?

Ukuboniswa kwe-LED, imodyuli ye-LED, ukuhlinzekwa kwamandla kwe-LED, i-processor yevidiyo, ukuthola ikhadi, ukuthumela ikhadi, isidlali semidiya se-LED nokunye.

Ngingathola i-oda lesampula lokuboniswa kwe-LED?

A: Yebo, samukela i-oda lesampula ukuze lihlolwe futhi lihlole ikhwalithi. Amasampula ahlanganisiwe ayamukeleka.

Yini iwaranti yesibonisi sakho se-LED?

A: Iwaranti ejwayelekile ingama-2years, ngenkathi kungenzeka ukunweba max. iwaranti kuya ku-5years ngezindleko ezengeziwe.

Ungalungiswa kanjani isikrini se-LED?

A: Ngokuvamile njalo ngonyaka kuya kusikrini se-LED ngesinye isikhathi, sula imaskhi ye-LED, ubheke ukuxhumana kwamakhamba, uma noma yimaphi amamojula wesikrini e-LED ehluleka, ungayifaka esikhundleni samamojula ethu asele.

Q39. Yini ubungako bakho obuncane be-oda?

A: Ngokuvamile, ubuncane bethu obuncane be-oda buyisiqeshana esingu-1. Kepha ubukhulu obukhulu, kulapho kunciphisa isaphulelo.

Yimiphi imigomo yokuthumela nezikhathi zokulethwa kwenkampani yakho?

A: Ukulethwa / ukukhiqizwa isikhathi kuthinteka ngqo ngosayizi we-oda. Futhi, sicela wazi, amafektri athile kungenzeka angakwethuli, kepha ngemuva kokubambezeleka kokukhiqiza, kungenzeka ukuthi ubhekene nokubambezeleka kwezinsuku ezimbalwa ngaphambi kokubamba ulwandle lwakho noma ukuhamba kwakho kwendiza yakho. (Kungaba noma kuphi kusuka ezinsukwini ezi-3 kuye kwezingu-7). Futhi, kuya ngokuthi yiphi inkathi oyithumelayo.

Singakuqinisekisa kanjani ikhwalithi?

A: Njalo isampula yangaphambi kokukhiqizwa ngaphambi kokukhiqizwa kwesisindo;

Ukuhlolwa kokugcina njalo ngaphambi kokuthumela.

Yini umsebenzi wekhadi lomthumeli?

A: Kungadlulisa isiginali yevidiyo ye-PC ekhadini lokutholayo elenza umsebenzi wokubonisa we-LED.

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