ARCO Marine Zeus A8000-48V 8kW Vortec Alternator w/Isolated Ground [4609]

ARCO Marine Zeus A8000-48V 8kW Vortec Alternator w/Isolated Ground [4609]

Marsoni

M251S

$1230.99

Get it in 3 business days with 1 day shipping. Friday, May 29

ARCO Marine Zeus A8000-48V 8kW Vortec Alternator w/Isolated Ground [4609]Zeus A8000 48V 8kW Vortec Alternator with Isolated Ground The ARCO Zeus A8000 48V alternator turns on at lower RPMs, runs cooler, and provides more power than other 48V alternators that are larger and heavier. This alternator continuously generates over 3kW (55 Amps)at 2,500 RPM and almost 6kW (111 Amps) at 4,000 Alternator RPM. Put in real world terms, a marine diesel engine charging at 1,200 RPM with a 3. 13: 1 pulley ratio is generating just over

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We offer a 30-day return/exchange service after receiving.
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Given the 'not so good' reviews, I was a little apprehensive to buy this printer at first. This replaces a WF3620, in which I was very happy with its performance. But the print head began to print only Yellow and Black, and several attempts to 'unclog' the Cyan and Magenta nossles proved unsuccessful. But, I am very happy with the WF3820 - both with the price and the performance. It is faster and the graphics are clear and sharp. The 'jury' is still out on how much toner it uses, but suspect it is around the same as with the WF3620. If so, then I will retain my 5 Star rating.

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Reviewed in the United States on August 7, 2023

Verified Purchase

Sean A. Riordan

Belleville, US

★★★★★ 1

Good printer ... Until Epson bricked it with Firmware

Style: WF-3820

Bought this as a replacement for a small office HP that died on us. It is a good machine. Nice features at a reasonable cost. Good color, full duplex, excellent scanning, and reasonable speed. The drivers are fairly crappy in that they constantly want to update and are poorly written and appear to send too much data home. (max out two cores on a modern i7 for a tiny printer driver update.) Overall a good machine and excellent for the price. Epson ink is ridiculously priced so went with high quality refurbished ink cartridges. Worked great at a good price. Fast forward to July 2022. Epson pushes firmware update for "performance, stability, and security updates" that seems harmless. Who doesn't install newer firmware when it is offered? After the firmware update the printer claimed that the ink cartridges were faulty and refused to function. Turns out that the printer is now a brick until I buy genuine Epson ink refills at an exorbitant price. Turns out the company has had a number of class actions against them in the past for this very shady practice. Time to write up some copy for social media and contact a lawyer. It should be illegal to remove capabilities from a product that has been bought and paid for and working for months. Certainly I will never buy another Epson product and neither will anyone at my company.

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Reviewed in the United States on July 18, 2022

Verified Purchase

Josh

Natrona Heights, US

★★★★★ 4

Good quality , almost perfect.

Style: WF-3820

I would give it a 5 star if it stayed connected. It can be temperamental at times connecting to the wifi. Once it's connected it works great. The app for the phone works flawlessly and it sends it relatively quick but if you have multiple pages to scan sometimes the printer freezes up. Causing a heartache and delay or needing to reset the printer. Overall it's a nice printer and compact in size .

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Reviewed in the United States on April 9, 2025

Verified Purchase

Ronald Bagley

Draper, US

★★★★★ 5

Wifi works great.

Style: WF-3820

Printer works great, learning curve to getting the settup right. Printed some pictures so fare nice prints and a lot of setings to ajust to give you exactly what your looking for.

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Reviewed in the United States on May 10, 2026

Verified Purchase

dee

Louisville, US

★★★★★ 5

All four functions

Style: WF-3820

Tested the fax. Copy. Print. Scan. They all work fine. There are other features it has but I didn't try yet. Not sure how fast it uses up the ink. I'm still using the ink it came with.

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Reviewed in the United States on May 21, 2026