SKU: 54894735983

menic napeti 5000w az 12000w cistaz vlny 12v 24v 48v 60v 72v 96v na 230v menic s lcd displejem ukazatele napeti

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Description

menic napeti 5000w az 12000w cistaz vlny 12v 24v 48v 60v 72v 96v na 230v menic s lcd displejem ukazatele napetiTechnick daje pikov vkon: 5000W 6000W 8000W 10000W 12000W Trval vkon: 2500W 3000W 4000W 5000W 6000W Poznmka: vkon zvis na vybranm modelu. Vstupn napt: 220V Vstupn napt: 12V (9,815,5V) 24V (1932V) 48V (3863V) 60V (47,578V) 72V (5793V) Vstupn frekvence: 50Hz Typ zsuvky: EU zsuvky (Model 10000W m pouze 1 zsuvku) innost: >90% Ochrana proti peht: automatick vypnut pi peht Teplotn ochrana: 80 5C Startovac reim: mkk start (Soft start) Pojistka: ochrana proti

Technické údaje

Špičkový výkon:
5000W / 6000W / 8000W / 10000W / 12000W

Trvalý výkon:
2500W / 3000W / 4000W / 5000W / 6000W
Poznámka: výkon závisí na vybraném modelu.

Výstupní napětí: 220V

Vstupní napětí:

  • 12V (9,8–15,5V)

  • 24V (19–32V)

  • 48V (38–63V)

  • 60V (47,5–78V)

  • 72V (57–93V)

Výstupní frekvence: 50Hz

Typ zásuvky: EU zásuvky
(Model 10000W má pouze 1 zásuvku)

Účinnost: >90%

Ochrana proti přehřátí: automatické vypnutí při přehřátí

Teplotní ochrana: 80° ± 5°C

Startovací režim: měkký start (Soft start)

Pojistka: ochrana proti zkratu

Ochranné funkce:
přetížení, zkrat, přehřátí, obrácená polarita, pod-/přepětí

Obsah balení:

  • 1 × měnič napětí

  • 2 × připojovací svorky

  • 1 × uživatelská příručka


Jak vybrat správný měnič napětí

Při výběru měniče je třeba zvážit jak trvalý výkon, tak i špičkový výkon.

  • Trvalý výkon měniče musí být vyšší než jmenovitý výkon připojeného zařízení.

  • Některé indukční spotřebiče (např. elektrické nářadí, klimatizace, ledničky) potřebují při startu mnohem vyšší výkon – obvykle 3 až 12 násobek jmenovitého výkonu.

  • V těchto případech musí být špičkový výkon měniče vyšší než startovací výkon zařízení, aby bylo zajištěno bezpečné provozování.

Příklad:
Otázka: Může být 2000W měnič napětí použit s 500W ruční vrtačkou a 12V / 60Ah baterií?

  1. Výpočet maximálního výkonu baterie:
    12V × 60Ah × 0,8 = 576W > 500W → ✅ dostačující

  2. Určení typu zařízení:
    Vrtačka je indukční zařízení → je třeba zohlednit startovací proud.

  3. Porovnání trvalého výkonu:
    Jmenovitý výkon vrtačky je 500W,
    2000W měnič má trvalý výkon 1000W → 1000W > 500W → ✅ dostačující

  4. Výpočet startovacího výkonu:
    Typicky cca 3 × 500W = 1500W
    Měnič má špičkový výkon 2000W → 2000W > 1500W → ✅ vhodné

Výsledek:
500W ruční vrtačka může být bezpečně použita s 12V / 60Ah baterií a 2000W měničem napětí.

Tento postup lze použít i pro kontrolu jiných zařízení.

Pokud si nejste jisti nebo potřebujete pomoc, kontaktujte prosím náš zákaznický servis – rádi vám pomůžeme.


Jak vybrat správnou baterii pro měnič napětí

Pracovní doba = Napětí (V) × Kapacita baterie (Ah) × 0,8 × 0,9 ÷ Výkon (W)

Příklad:
12V / 50Ah baterie napájí 100W žárovku při 220V:

Pracovní doba = 12V × 50Ah × 0,8 × 0,9 ÷ 100W = 4,32 hodin

Poznámky:

  • 0,8 = faktor vybití baterie (konstantní)

  • 0,9 = účinnost měniče (konstantní)

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SKU: 54894735983

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4.0 ★★★★★
Based on 1661 reviews
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Product Reviews
A
Verified Purchase
Ashley Morgan
Chelsea, US
★★★★★ 5
ABSOLUTELY A MUST for Omegaverse Girls!!!
I ABSOLUTELY LOVE Jillian West and her books!!! I’m so happy I already bought book two and now I have to buy the others for the Assurance Security series!! Not gonna lie Val kind of annoyed me at the beginning but she grew on me!! Her men are chef’s kisses!!! Holt annoys me some but I can let it slide. I already bought part two so I’m going to be reading that in between work phone calls!!!! DON’T TELL MY BOSS 😂😂😂😂
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Reviewed in the United States on September 30, 2025
C
Verified Purchase
Carmen Alicea
Lowell, US
★★★★★ 4
Baby bumps and bodyguards
Format: Kindle
Dark, emotional, and unexpectedly tender, Not Ready is an omegaverse romance that delivers found family feels, fierce protectiveness, and a very pregnant heroine who refuses to break. Vale’s on the run from a stalker, but lands in the arms of three private security alphas, cue the swoony tension, fake marriage twist, and slow-burn heat. It’s a little gritty, a little soft, and a whole lot addictive. If you love protective alphas, high stakes, and heroines with quiet strength, this one’s a must-read.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 18, 2025
S
Verified Purchase
Shianne Whipple
Los Angeles, US
★★★★★ 5
Strong Omegaverse Comfort and a Attention Grabbing Plot
Format: Kindle
Jillian West never misses when it comes to Omegaverse, and Not Ready is no exception. This story was the perfect blend of cozy comfort and emotional depth while still delivering a strong plot. Vale is such a powerful heroine, she is strong, capable, and determined but I love that she still allows her pack to love and take care of her. It’s that balance of independence and vulnerability that makes her so relatable. The relationship dynamics were amazing: Bishop is steadfast and completely head over heels, Mercy is skeptical but protective in his own way, and Holt is the hesitant one whose slow fall is so satisfying to watch unfold. The romance hits that sweet spot between insta-love and cautious build, keeping me hooked the entire way through. And that ending. Oh my god, the cliffhanger! I need the next book in this duet immediately.
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Reviewed in the United States on August 28, 2025
N
Verified Purchase
NLB
Cuba, US
★★★★★ 5
Interesting
Format: Kindle
So I will say I enjoyed the story, for sure had its moments where it dragged but it was a great story. I really liked that omegas picked their alphas/make the pack. Normally the Alphas make it and the omega fits in with them which is great but I enjoyed this new version where all the power basically went to the omega. It was a nice change of pace. I can admit some of the weird bedroom stuff with her being pregnant was odd, it’s really not hard to do stuff when pregnant (I know I’ve had two and it’s normal and even encouraged at the end especially if you want the baby out). But I like the story as a whole and will read the second, I do hope the next one isn’t dragged bc it stopped being action or tense after she met her alphas and I don’t think it was brought up or properly done when they tried to do it. More sweet after she left.
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Reviewed in the United States on November 11, 2024
A
Verified Purchase
Altairjones
Fort Morgan, US
★★★★★ 3
I’m a little disappointed.
Format: Kindle
I usually like Jillian West’s books but this one was missing a lot for me. The pregnancy didn’t come across as real. She’s on her feet for 12 hour days but is perfectly healthy at 8 months pregnant? Yet the week she moves in all of a sudden she’s not? She is planning on actually running during one of the plot buildups. But at 8 months pregnant that’s incredibly hard to do. The lack of breathing ability and lung space, the change in body center, mass, and gravity. All of it prohibits running, unless you’re an athlete this didn’t come off as at all realistic. I didn’t feel any connection with the alphas. There wasn’t any emotional connection. It could be because of the tense it was written in. But I didn’t get any deep feelings out of this. It came across as checking off boxes. Even the spicy scenes weren’t really believable for me. I wanted to see them fall for her, and it just kind of all fizzled. Even Bishop. One thing I did really like was the ending. I did not see it coming and I’m interested in reading book two because of it. But on the whole this book was mostly disappointing for me.
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Reviewed in the United States on March 16, 2024

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