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Description
EPEVER® MPPT DuoRacer 30A laadregelaar solar charging controller DR3210N voor 2 batterijen, 12V/24V auto work, PV 100V (DR3210N)Hoogtepunten: de DuoRacer MPPT laadregelaar dient voor het gelijktijdig opladen van twee batterijen (BATT1 en BATT2) in een zonne installatie. Het maakt gebruik van maximale Power Point Tracking technologie met ultrasnelle tracking snelheid en een gegarandeerde tracking efficintie van ten minste 99,5%. Het energieverbruik in de MPPT zonne installatie wordt in vergelijking met de PWM laadmethode met 20 30% verhoogd. Technische gegevens: BATT1 BATT2
- Hoogtepunten: de DuoRacer MPPT-laadregelaar dient voor het gelijktijdig opladen van twee batterijen (BATT1 en BATT2) in een zonne-installatie. Het maakt gebruik van maximale Power Point Tracking-technologie met ultrasnelle tracking-snelheid en een gegarandeerde tracking-efficiëntie van ten minste 99,5%. Het energieverbruik in de MPPT-zonne-installatie wordt in vergelijking met de PWM-laadmethode met 20-30% verhoogd.
- Technische gegevens: BATT1/BATT2 nominale spanning 12/24 V DC auto; nominale laadstroom: 30 A; batterijingangsspanningsbereik: 8,5 ~ 32 V; max. PV-stationaire spanning: 100 V (bij min. Bedrijfsomgevingstemperatuur), 92 V (bij 25 °C omgevingstemperatuur); nominaal laadvermogen: 390W/12V, 780W/24V; MPP-spanningsbereik: (batterijspanning + 2V) ~ 72V; eigen verbruik: 26mA/12V; 15mA/24V, 19mA/12V; 10mA/24V; 10mA/24V. (energiebesparende modus); Afmetingen: 247,2 x 165 x 65,8 mm; gewicht: 1,4 kg
- Beschermingsfuncties: de regelaar beschikt over beschermingsklasse IP33, die water- en stofdicht is. Meerdere beschermingsfuncties, waaronder bescherming tegen overbelasting, overontlading en omgekeerde polariteit van PV en batterij, garanderen de veiligheid, stabiliteit en levensduur van het zonne-systeem.
- [Ondersteunende batterij] BATT1-type: Sealed, Gel, Flooded, LifePO4 en Li-NiCoMn (lithiumbatterij kan niet automatisch worden gedetecteerd, extra accessoires van EPEVER zoals eBox-Wifi/Bluetooth, USB-RS485 kabel, MT11 display zijn nodig voor parameterinstelling van de lithiumbatterij); BATT2 (startacc): loodzuuraccu
- Optioneel: RS485 geïsoleerde communicatie-interface met 5 V 200 mA uitgang realiseert eenvoudige bewaking, -beheer en -instelling via pc-software, mobiele telefoon app of MT11 display.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 29 reviews
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Product Reviews
★★★★★ 5
⭐⭐⭐⭐⭐ Great for teething puppies
Size: Small, Color: Pink
I purchased the Nylabone puppy chew toys for my teething puppy, and they’ve been a big help. The toys are the perfect size for a young puppy and feel durable without being too hard.
My puppy enjoys chewing on them, and they’ve helped redirect chewing away from furniture and shoes. I also like that they’re designed specifically for puppies, so they’re gentle enough for growing teeth and gums.
The variety in the set keeps my puppy interested, and the toys have held up well with daily use. They’re easy to clean and feel safe to give to a puppy.
Overall, these are great chew toys for puppies. They’re effective, well made, and helpful during the teething stage. I would definitely recommend them to new puppy owners.
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Reviewed in the United States on December 15, 2025
★★★★★ 5
Happy puppy with this durable bone
Size: X-Small, Color: Pink
Our new puppy loves the texture and thickness of this bone. She is an aggressive chewed and has not yet destroyed this bone. We have purchased Nylabones for our dogs year after year and have had several happy puppies over the years.
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Reviewed in the United States on June 4, 2026
★★★★★ 5
Great value for your new puppy!
Pattern Name: Cow Chew Toy Set
My puppy ripped through many other puppy toys before I bought this set. Her favorite toy is the ring with the rope. I don't know if it's intended that she bites the ring part, but she likes the rope part and I hold the ring part. It makes for more enjoyable tug game for me as well since my fingers are protected when she gets over zealous and chomps higher on the rope. The little blue rope is harder on the fingers in that regard, but is great for an integrated tug and toss game. The blue dumbbell is great to hide a treat in the ends or a little peanut butter and has proven durable. The blue and white chewbone is a durable occupier through getting her adult teeth. I save the plushie and the jingle ball for car rides so I don't have as much to report for them. The whole set has been well worth the price. I got this for her at 4 months old and am reviewing at 6 months old. She is about 25 lbs now, so I estimate this set is good for small and medium puppies. Larger puppies might outgrow this faster.
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Reviewed in the United States on January 10, 2020
★★★★★ 5
Perfect for puppies and small dogs
Pattern Name: Cow Chew Toy Set
These toys are perfect for puppies and small dogs. They are well made and very cute. A good buy!
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Reviewed in the United States on January 31, 2026
★★★★★ 5
Great quality and made in the USA!
Pattern Name: Cow Chew Toy Set
I'm very happy with these toys. I can't stand these other toys that break easily and are from other countries that just don't have the same standards we do.
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Reviewed in the United States on March 20, 2026