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Geekcreit® 5A XL4005 DC-DC Adjustable Step Down Module Power Supply Converter

4.660

$9.99 / $12.19

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Supports JPG, JPEG, PNG, PDF, EXCEL, WORD, RAR, ZIP, 7z formats

$1.39 / $12.19

Shipping to: United States | Express delivery: 7-12 business days | Standard delivery: 15-25 business days

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Купи сега Додај во кошничка

Кредитна или дебитна картичка

Гарантирано безбедно плаќање

Бесплатен подарок

Бесплатен подарок со секоја нарачка

Политика за испорака

Бесплатна стандардна испорака за нарачки над 9,9 $

Политика за враќање

Враќање на предмети ќе биде прифатено во рок од 40 дена од датумот на примање на стоката. Прилагодените предмети не можат да се вратат или заменат. Предметите купени со е-пошта картичка се заменливи само; рефундирање не е применливо.

Бесплатен подарок

Добредојдовте во Roymall, вашата професионална веб-страница за купување премиум подароци од универзитетскиот магацин. Ние високо ги цениме и признаваме вашата поддршка и сакаме да ја изразиме нашата благодарност со додавање на дополнителен допир на возбуда на вашите нарачки. Кога купувате кај нас, не само што ќе уживате во висококвалитетни производи кои го подобруваат вашиот животен стил, туку ќе добиете и ексклузивен бесплатен подарок со секоја нарачка што ја направите. Подготвени да ја истражите нашата колекција и да ги пронајдете вашите совршени подароци? Прелистајте го нашиот избор на премиум предмети од универзитетскиот магацин, направете ја вашата нарачка и очекувајте ја возбудата од вашиот бесплатен подарок кој ќе пристигне заедно со вашата нарачка.

Политика за испорака

Ние ќе работиме напорно за да ги испорачаме предметите до вас по примање на вашите нарачки и ќе се осигураме дека безбедно ќе пристигнат. Деталите за испорака ќе бидат обезбедени во вашата е-пошта за потврда.Во повеќето случаи, нарачките се обработуваат во рок од 2 дена.Во посебни околности, ќе биде одложено на следниов начин: Кога ќе направите нарачка во сабота, недела или празници, ќе биде одложено за 2 дена..Нормално, потребни се 5-7 работни дена (од понеделник до петок) без да бидете погодени од одложување на летот или други фактори на животната средина..Бидејќи нашата услуга за испорака е ширум светот, времињата за испорака ќе зависат од вашата локација, па може да биде потребно неколку пати и ве молам стрпливо почекајте ако сте во оддалечени области или земји.

1. Политика за враќање и замена

Ние прифаќаме само предмети купени од roymall.com. Ако купите од нашите локални дистрибутери или други продавници, не можете да ги вратите кај нас. Конечните ставки за продажба или бесплатни подароци не се прифатливи за враќање. За да бидете подобни за враќање, вашиот предмет мора да биде неискористен и во иста состојба во која сте го примиле. Исто така мора да биде во оригиналното пакување.Откако ќе ги добиеме инструкциите за враќање од нас, ве молам упакете ги вашите вратени предмети и испратете ја вашата пратка на локалната пошта или друг курир.
Ние ќе ја обработиме вашата вратена или заменета ставка во рок од 3-5 работни дена откако ќе ја примиме. Рефундирањето ќе се обработи и автоматски ќе се кредитира на вашиот оригинален начин на плаќање.Не се прифаќаат враќања или замени ако производот е прилагоден, вклучувајќи прилагодена големина, прилагодена боја или прилагоден печат.Потребна е повеќе помош, контактирајте не. service@roymall.com или Whatsapp: +8619359849471

2.Политика за рефундирање

Ќе добиете целосно рефундирање или 100% кредит во продавницата откако ќе ја примиме вратената пратка и ќе ја провериме. Рефундирањето ќе се обработи и автоматски ќе се кредитира на вашиот оригинален начин на плаќање. Ве молиме имајте предвид дека трошоците за испорака и какви било давачки или такси не се рефундирани. Дополнителните трошоци за испорака не се рефундирани откако пратката ќе биде испратена. Вие сте одговорни за плаќање на овие такси и ние не сме во можност да ги откажеме или рефундираме, дури и ако нарачката е вратена кај нас.Откако ќе го примиме и потврдиме вашиот вратен предмет, ќе ви испратиме е-пошта за да ве известиме дека го примивме вашиот вратен предмет. Исто така ќе ве известиме за одобрувањето или одбивањето на вашето рефундирање.Ако имате какви било проблеми во врска со процесот на рефундирање, контактирајте не. service@roymall.com или Whatsapp: +8619359849471

Specification:

Module properties: non-isolated step-down module ( BUCK )
Rectification: non-synchronous rectifier
Input voltage: DC 4V ~ 38V
Output voltage: DC 1.25V ~ 32V ( adjustable )
Output current: 0A ~ 5A
Output power: 75W ( more than 50W please add heat sink )
Operating Frequency: 180KHz
Operating Temperature: -40°C ~ +85°C
Load regulation: S(I)≤0.8%
Voltage regulation: S(u)≤0.8%

Package included:

1 x 5A DC-DC adjustable step down module

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Geekcreit® 5A XL4005 DC-DC Adjustable Step Down Module Power Supply Converter

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Show Original

A part of the review has been auto-translated.

klausc VIP1
DE
09/08/2016

The module works fine for my purpose, but it does not match the specification. The specified maximum inpult voltage is up to 38 Volt (see product details). The soldered input capacitor is specified for a maximum voltage of 35 Volts (see attached picture).

The module works fine for my purpose, but it does not match the specification. The specified maximum inpult voltage is up to 38 Volt (see product details). The soldered input capacitor is specified for a maximum voltage of 35 Volts (see attached picture).

The module works fine for my purpose, but it does not match the specification. The specified maximum inpult voltage is up to 38 Volt (see product details). The soldered input capacitor is specified for a maximum voltage of 35 Volts (see attached picture).
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11

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tanasii VIP4
BG
14/01/2021

Good

Good

Good
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Tips:For questions about your order, place of delivery, product discount, taxation, delivery time, warranty, shipping, payment, exchange rate, and other questions unrelated to the product, please contact customer service.

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Show Original

A part of the QA has been auto-translated.

0

Q:
can i put in 3.3v? its for a power bank module and i need to get 7 volt

can i put in 3.3v? its for a power bank module and i need to get 7 volt
can i put in 3.3v? its for a power bank module and i need to get 7 volt

A:

customer support

customer support

Answered by athensgr1 on 11/03/2022Helpful (0)
0

Q:
what are the weight and dimensions?

what are the weight and dimensions?
what are the weight and dimensions?

A:

21*43mm 25g

21*43mm 25g

Answered by Vince on 29/06/2018Helpful (0)
0

Q:
i have EM light with 2 LED they connected serial .the supplied for them is 55-60 v D.C 750 mA , the input of the original unit its 4.8 v 4500 mAh Nicd battery so can i use one unit for 2 LED With parallel connection ? Thanks

i have EM light with 2 LED they connected serial .the supplied for them is 55-60 v D.C 750 mA , the input of the original unit its 4.8 v 4500 mAh Nicd battery so can i use one unit for 2 LED With parallel connection ? Thanks
i have EM light with 2 LED they connected serial .the supplied for them is 55-60 v D.C 750 mA , the input of the original unit its 4.8 v 4500 mAh Nicd battery so can i use one unit for 2 LED With parallel connection ? Thanks

A:

goood

goood

Answered by BG446168104 on 31/03/2023Helpful (0)
0

Q:
does it maintain constant output current? or just the tension?

does it maintain constant output current? or just the tension?
does it maintain constant output current? or just the tension?

A:

customer support

customer support

Answered by athensgr1 on 11/03/2022Helpful (0)
0

Q:
It says: "Output power: 75W ( more than 50W please add heat sink )" Question: Where should I put heat sink? To which element?

It says: "Output power: 75W ( more than 50W please add heat sink )" Question: Where should I put heat sink? To which element?
It says: "Output power: 75W ( more than 50W please add heat sink )" Question: Where should I put heat sink? To which element?

A:

ola

Ola

Answered by BG442118505 on 15/08/2023Helpful (0)
0

Q:
how muck ohm is the potentiometer

how muck ohm is the potentiometer
how muck ohm is the potentiometer

A:

W103, that's 10K

W103, that's 10K

Answered by Oomphbiel on 31/05/2018Helpful (0)
0

Q:
Do you have stress protection?

tiene protección de sobre tensiones?
Do you have stress protection?

A:

nop

nop

Answered by athensgr1 on 11/03/2022Helpful (0)
0

Q:
is it can use for ws2811 LED strip?

is it can use for ws2811 LED strip?
is it can use for ws2811 LED strip?

A:

yes

yes

Answered by athensgr1 on 11/03/2022Helpful (0)
0

Q:
Can it reduce the 24v DC to 18V DC??

Can it reduce the 24v DC to 18V DC??
Can it reduce the 24v DC to 18V DC??

A:

it ok

it ok

Answered by athensgr1 on 11/03/2022Helpful (0)
0

Q:
how to fine tune the desired output voltage?

how to fine tune the desired output voltage?
how to fine tune the desired output voltage?

A:

adjust the resistance value

adjust the resistance value

Answered by athensgr1 on 11/03/2022Helpful (0)
0

Q:
i put direct transfarmae supply 16v

i put direct transfarmae supply 16v
i put direct transfarmae supply 16v

A:

4-38 v

4-38 v

Answered by athensgr1 on 11/03/2022Helpful (0)
0

Q:
can it's convert 4v to 12v dc?

can it's convert 4v to 12v dc?
can it's convert 4v to 12v dc?

A:

gooood

gooood

Answered by BG446168104 on 22/04/2023Helpful (0)