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Modulo di alimentazione costante ad alta potenza 10-50V 10A 250W DC-DC 8,5-48V regolabile continuo, tensione costante, corrente costante, non isolamento, passa verso l'alto per veicoli, laptop, alimentazione LED
US$7.99 US$13.99

D: Can i use this to my solar& wind generator (Max 150W) despite the variation of input V /A?

Domandata da Matteus il 2020-09-28 12:57:05

BG171522151 Yesof course .4nput 8.5-48V output 10-50V 10 A.

2022-03-22 05:56:34 Utile (0)
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Matteus 25/09/2020
First time buyer. Very nice and wellbuild shooes. The quality seems be high but let´s see how good in reality. This is my first shopping from Banggood. After reading some very negative comments about this site i was hesitating for a long time before giving it a chance and ordered these shoes. I'm very happy to done it. Everything, from ordering to delivery, worked smoothly. The only negative i can say is long delivery time which i knew before shopping. By the way neither that was negative since the parcell arrived a week earlier than promissed date.
Uomo in vera pelle di mucca impermeabile comodo antiscivolo Soft slip on casual oxford
US$57.49 US$128.54
1
raccomandazioni
Commento (2)

Matteus Where are the pictures i loaded up?

Matteus 25/09/2020
First time buyer. Very nice and wellbuild shooes. The quality seems be high but let´s see how good in reality. This is my first shopping from Banggood. After reading some very negative comments about this site i was hesitating for a long time before giving it a chance and ordered these shoes. I'm very happy to done it. Everything, from ordering to delivery, worked smoothly. The only negative i can say is long delivery time which i knew before shopping. By the way neither that was negative since the parcell arrived a week earlier than promissed date.
Uomo in vera pelle di mucca impermeabile comodo antiscivolo Soft slip on casual oxford
US$57.49 US$128.54
1
Commento (2)

Matteus Hi Willem100. I like to know more about your installation. Which modules and how are they connected.

Willem100 22/05/2019
vandaag met deze step up convertor en een stepdown converter een voeding voor een Cpap apparaat gemaakt van 12 naar 24 en 3.3 volt de step up is eenvoudig in te stellen en blijft stabiel binnen 15-20% ingang spanning variatie ieder keer bij opstarten exact dezelfde spanning klasse ,en bij een opgenomen stroom van 5 Ampere wordt hij nauwelijks warm.
Modulo di potenza di aumento regolabile DC-DC 3.5-30V 6A 100W LTC1871 Scheda convertitore di passo con Display LED Voltmetro a 2 Vie e Funzione di Protezione dalla Connessione Inversa
US$16.16 US$16.99
1
Commento (1)
Attrezzo giocattolo Portaoggetti Collezione Pouch Tote Mesh Borsa Mamma Baby Kids Indoor Outdoor Beach Borsa
US$3.19 US$3.82

D: Which material is it made off, particularly the net part?

Domandata da Matteus il 2020-10-03 08:03:28

suyongnian Material: Oxford cloth+ net fabric cloth

2020-11-03 03:43:28 Utile (1)
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Matteus 23/10/2020
Interresting little devels that hopefully can handle my boat´s wind & solar 12V charging system. The first quick test was successful, steady output when input is over 5V. More update comes after detail testing.
Modulo di alimentazione convertitore di tensione regolabile 3Pcs 4A XL6009E1 step up boost DC-DC
US$6.89 US$7.69
0
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2Pcs 0.8mm 50g Rosin Core Saldare 63/37 Tin Lead Flux saldatura Saldatore Bobina di Filo di Ferro
US$6.99 US$8.99

D: Is it genuine KAINA, 2 x 50g ?

Domandata da Matteus il 2020-10-14 12:01:55

HerefSnooty it works great

2020-10-21 09:25:55 Utile (0)
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40W flessibile solare connettore USB monocristallino da pannello Batteria caricatore per campeggio escursionismo arrampicata ciclismo
US$60.05 US$62.99

D: Es de 200w o de 20w?

Domandata da BG133332422 il 2020-09-04 10:36:20

Matteus Máximo 20W creo.

2020-10-03 08:40:05 Utile (1)
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40W flessibile solare connettore USB monocristallino da pannello Batteria caricatore per campeggio escursionismo arrampicata ciclismo
US$60.05 US$62.99

D: esse painel é 200W ou 20W

Domandata da BG543813161 il 2020-09-25 05:22:10

Matteus Acordo com a informação 40-50W mas talvez 20W na melhor situação.

2020-10-03 08:33:23 Utile (0)
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Uomo in vera pelle di mucca impermeabile comodo antiscivolo Soft slip on casual oxford
US$57.49 US$128.54

D: this shoes comes in wide size?

Domandata da Junior Hernandez il 2019-12-12 10:10:13

Matteus Whatdo you mean wide size?

2020-09-29 01:08:12 Utile (0)
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Uomo in vera pelle di mucca impermeabile comodo antiscivolo Soft slip on casual oxford
US$57.49 US$128.54

D: european size 40 .... equal amarican size ? witch ?

Domandata da benyhighsign il 2019-12-15 04:07:59

Matteus There is a very helpful size guide on the page. I used it and my shoes fit perfectly.

2020-09-29 11:57:01 Utile (0)
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Convertitore di tensione XYS3580 DC DC Buck Boost CC CV 0,6-36V 5A Modulo di alimentazione regolabile Alimentatore di laboratorio regolabile variabile
US$32.33 US$33.99

D: How many % is the "conversion efficiency" both in Buck and Boost mode? And; When the gap between V-In and V-Out is low? When the gap between V-In and V-Out is high? Thankfuly/ Matteus

Domandata da Matteus il 2020-09-07 01:32:27

rromano001 First question has no simple answer. Depend on both current and voltage at both input and output, depend on temperature, fan usage. At light load expect low conversions ratio, LCD backlight is preponderant. At extreme load also fan contribute to loss, but here managed power and resistive loss master the conversion ratio. About

2020-09-08 01:40:13 Utile (0)
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