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Progressive Dynamics RV Power Control Center with AC/DC Panel and Converter/Smart Charger - 90 Amp

Progressive Dynamics RV Power Control Center with AC/DC Panel and Converter/Smart Charger - 90 Amp

Item # PD4590K18LS8
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Retail:$558.99
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This 2-in-1 AC/DC distribution panel and converter charger keeps your power systems easily accessible inside the RV. Works with lithium and lead acid batteries. Uses a custom charging profile for lithium and multistage charging for lead acid. Lowest Prices for the best rv converters from Progressive Dynamics. Progressive Dynamics RV Power Control Center with AC/DC Panel and Converter/Smart Charger - 90 Amp part number PD4590K18LS8 can be ordered online at etrailer.com or call 800-298-1624 for expert service.
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  • Reviews (297)
  • Q & A (22)
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  • Why etrailer?

Progressive Dynamics RV Converters - PD4590K18LS8

  • 90 Amps
  • Lead Acid
  • Lithium
  • 12V
  • Progressive Dynamics
  • Smart Charge
  • Standard Charge
  • 10-1/8L x 13-1/4T Inch

This 2-in-1 AC/DC distribution panel and converter charger keeps your power systems easily accessible inside the RV. Works with lithium and lead acid batteries. Uses a custom charging profile for lithium and multistage charging for lead acid.


Features:

  • 2-in-1 unit combines an AC/DC distribution panel with a multifunction converter charger
    • Consolidated system saves space and means you only have to install 1 component
  • Power distribution panel provides power to AC and DC applications in your RV
    • Requires AC breakers and DC fuses (sold separately)
  • Converter charger uses shore power to quickly charge your RV batteries
    • Provides continuous power to run 12V loads
    • Works with lithium-ion, flooded lead acid, AGM, and gel batteries
  • High voltage output provides full, quick charge for your lithium batteries
  • Charge Wizard monitors lead acid batteries and automatically begins charging when needed
    • Multistage charging helps extend battery life
  • Built-in safety features protect your RV's electrical system
  • Hardwired installation into your existing RV electrical system
  • Heat-resistant polymer construction
  • UL listed
  • Made in the USA


Specs:

  • Application: 12V battery systems
  • Rated power output: 1,220 watts
  • Amperage:
    • AC distribution: 12 branch circuits rated at 50 amps
    • DC distribution fuses: (4) 30 amp and (14) 20 amp
    • Converter output: 90 amps
  • Voltage:
    • AC distribution rating: 240 VAC
    • Converter input: 105 - 130 VAC
    • Converter output (no load): 13.6 VDC
    • Converter output (full load): > 12.6 VDC
  • Temperature ranges:
    • Operating range: 32 F to 122 F
    • Storage range: -4 F to 176 F
  • Overall dimensions: 14-1/8" tall x 11-13/16" long x 8-1/2" deep
    • Rear cutout: 13-1/4" tall x 10-1/8" long
  • Weight: 10 lbs
  • 2-Year limited warranty


rv power center

This RV power control center combines an AC/DC panel with a multifunction converter charger. Creating easy access to your electrical connections, this all-in-one breaker box distributes AC and DC loads to your RV and charges your batteries while connected to shore power. It's compatible with lithium and lead acid batteries.


AC/DC Electrical Distribution

internal view

The panel supplies AC and DC distribution to your RV's electrical system. The AC section includes 12 branch circuits rated for 240V at 50 amps. The DC section has 18 branch fuse holders capable of using (4) 30 amp and (14) 20 amp fuses. Also, this section has lever lock connectors to make wiring faster and more secure. Simply open the lever, insert the wire, and close. You will need to purchase AC breakers and DC fuses separately to complete the installation.


inside cover

Once all of your connections are made, the breakers and fuses are easily accessible by opening the door on the front of the box. The door also includes a blank label to list all of the connections.


Multifunctional Converter Charger

switch

The integrated converter charger changes AC shore power into DC power to charge your battery bank. It includes an output mode switch that lets you choose either lithium or lead acid batteries. No matter what type of battery is installed in your RV, you'll always have the most efficient charging profile. If your RV already has a stock converter charger, it will need to be removed to ensure this unit operates properly.


Charging Profile Designed for Lithium Batteries

In lithium mode, the unit uses a higher output voltage, which provides a fast, complete charge. It also extends battery life since it utilizes the appropriate charging profile. Additionally, this mode is compatible with your battery's internal Battery Management System (BMS), which helps manage the charge cycle by monitoring the battery state and balancing cell voltage.


Charge Wizard for Lead Acid Batteries

In lead acid mode, the Charge Wizard automatically switches voltages while your lead acid battery bank charges. This accelerates the charge but also helps extend battery life by adjusting the voltage during the different modes. This function is compatible with flooded lead acid, AGM, and gel batteries.


Charging Modes

  1. Boost: This mode charges at the full rated load for a quicker recharge time. This is where most of the charging happens. It charges the battery up to 90% of the full capacity.
  2. Normal: This mode provides controlled voltage to ensure a full charge. Once the battery begins to reach capacity, the normal state will kick in and reduce the voltage to safely complete the charge.
  3. Storage: Once the battery reaches full charge and remains unused for 30 hours, this mode maintains a lower voltage to compensate for self-discharge. This reduces battery stress and minimizes gassing and water loss.
  4. Equalization: This mode activates to prevent stratification and sulfate buildup during extended storage cycles. These two issues can damage a battery by causing the accumulation of acid at the bottom of the battery and hardened sulfate crystals on the battery plates. This mode is especially helpful when your battery is going unused during storage.

Safety Features

cooling fans

The system includes a number of safety features. It has reverse polarity protection that will protect the converter if the battery is hooked up incorrectly. Additionally, the unit includes protection for overvoltage, undervoltage, and overcurrent, which can damage your equipment, as well as the converter. The built-in cooling fan also removes excess heat from the unit. The fan speed is proportional to the internal temperature of the converter, so when the power demand is low, the fan will operate quietly.




PD4590A Progressive Dynamics 4500 Series Inteli-Power RV Converter with Charge Wizard and AC/DC Distribution Panel - 90 Amp

Alternate Part Number: PD4590K18LS8V

Replaces Progressive Dynamics PD4590K18LS8 and PD4590

Installation Details PD4590K18LS8 Installation instructionsAlternate Instructions PD4590K18LS8 Installation instructions


California residents: click here



Customer Reviews

Progressive Dynamics RV Power Control Center with AC/DC Panel and Converter/Smart Charger - 90 Amp - PD4590K18LS8

Average Customer Rating:  4.8 out of 5 stars   (295 Customer Reviews)

This 2-in-1 AC/DC distribution panel and converter charger keeps your power systems easily accessible inside the RV. Works with lithium and lead acid batteries. Uses a custom charging profile for lithium and multistage charging for lead acid.

- PD4590K18LS8
by:

Ours didn’t even come with the door cover. Just an open unit full of wires. We even paid an extra $xx for two day delivery and needed this ASAP! Now what?



- PD4590K18LS8
by:

works great better the the original



- PD4590K18LS8
by:

This is a fantastic piece. I had ordered another one from ebay that was less money but the saying "you get what you pay for" definetly applies here. The quality of the connections inside this are far superior. Really couldn't be happier.



- PD4590K18LS8
by:

Love the quick delivery and ease of ordering on the website!



- PD4590K18LS8
by:

Super



- PD4590K18LS8
by:



- PD9160ALV
by:

Review from a similar Inteli-Power in RV Converters


Works as advertised. I can charge two 100 AH LiFePo-4 batteries with no trouble at all. Just make sure you use decent gauge wire because this charger is a beast! Smaller gauged wire will heat up due to the amount of current this thing delivers. It does constant current charging and then switches to constant voltage to top off the battery. Well worth the money!



- PD9180ALV
by:

Review from a similar Inteli-Power in RV Converters


Worked perfect with my four 100 AH Lithium batteries.... Stock Winnebago charger was a weak 30 amps @ 13.2 V.....this baby delivers 80 amps @ 14.4 V. which reduces generator runtime on cloudy days when the roof solar is not producing. Had to change the 15 amp RV panel breaker to 20 amps...no big deal...I'm happy with this purchase.



- PD4560K18LS8
by:

Review from a similar Inteli-Power in RV Converters


Install instructions were easy to follow. Worked perfectly for my airstream renovation. Small size and ability to mount sideways allowed me to put under my front bench seat and not take up valuable closet space.



- PD4060K
by:

Review from a similar Inteli-Power in RV Converters


This power center was easy to install and seems to be working well. However, the wiring diagram on the back of it is small and difficult to read. Maybe I am missing it, but there does not seem to be a buss to connect negative 12v wires to. I think I will have to purchase one separately and install it behind the cabinet the power center is attached to.


Comments
Thank you for your review. I have some installation instructions that should help you. Please note that troubleshooting this electrical unit should be done by a professional. https:www.progressivedyn.comwp-contentuploads201705PD4045-TROUBLESHOOTING.pdf https:www.progressivedyn.comwp-contentuploadsSupportmanuals110145-English.pdf
-- Etrailer Expert Sierra K - 07/07/2021


- PD4135K
by:

Review from a similar Inteli-Power in RV Converters


So far so good! I build my own power center modeled after the ones in RV for our enclosed trailer. Its been working great. I bought fuses at the auto parts store, and bought circuit breakers at home depot no problem. I did contact progressive dynamics because it seems that there are places you can buy these cheap but the serial number is not recognized by progressive dynamics meaning you have no warranty and probably cant return it to those places. But since etrailer was not listed on progressive dynamics website as a retailer, I contacted them, gave them my serial number, and they confirmed that etrialer is a preferred dealer, and my serial number is legit.... I contacted progressive dynamics also during installation, and they were very helpful. I was concerned the the wire coming out of the unit that hooks up to your 12 v batteries was 12AWG. I though that seemed too light a gauge, and should be at least 10AWG maybe 8AWG. Progressive dynamics, technical guy said that they have a special high temp insulation on those wires and they can indeed handle 40 AMPS. He recommended (which looks odd installed) but I ran 8AWG from my battery, and spliced it to the 12AWG wire on progressive dynamics unit. No Complaints so far, its been running great and charging the batteries. No regrets.



- PD9260C
by:

Review from a similar Inteli-Power in RV Converters


Cooked my OEM converter on my new 5er due to home electrical install polarity error. Fixed the pedestal but converter is done. Researched replacement models and chose the PD9260C due to good reviews, the 3 prong corded plug (I'm not ready for direct panel wiring yet) and the ability to upgrade to AGM batteries. Received in 3 days. Pros: Very easy to install - basically a drop in replacement. No issues, only extras needed was an 8 ga copper ground jumper wire and oversized wire nut. Started up immediately, battery showing 13.49VDC consistently. Cons: 1) Not packed very well, minimal amount of crumpled paper as padding, no internal packaging box. Shipped by USPS. I have chronic issues with USPS and packages as they refuse to leave at door and (literally) drop them on the ground in front of my mailbox. I was waiting for a quick delivery and got to it right away but a bottom attachment flange was dented - fixed with my Leatherman. I hate USPS. 2) Unit shipped bare - no internal box, no papers included with unit. Is it truly new? Returned and refurbished? Who knows. 3) The link to the installation manual on the product page (not that you need one) has consistently returned a 404 error - you'd think they'd monitor broken links better.


Comments
Thank you for your review and I apologize about the annoying details in your order. Customer Service will be reaching out about the dented flange. As for the instruction link, sometimes the manufacturer changes something on their website without letting us know and the link becomes broken. It is showing up now: https:www.progressivedyn.comwp-contentuploads201705109821F-english.pdf
-- Etrailer Expert Sierra K - 08/17/2021

Comments
Thank you for your review and I apologize about the annoying details in your order. Customer Service will be reaching out about the dented flange. As for the instruction link, sometimes the manufacturer changes something on their website without letting us know and the link becomes broken. It is showing up now: https:www.progressivedyn.comwp-contentuploads201705109821F-english.pdf
-- Etrailer Expert Sierra K - 08/17/2021


- PD4135K
by:

Review from a similar Inteli-Power in RV Converters


I had my son-in-law who is an electrician install the converter. The converter is working good and the battery charge was really good. I believe that the water pump pressure was the best I had in a long time which indicates how well the battery is charged. The reason I gave 4 stars instead of 5 is that I think that a better manual could of come with the converter. When I connected the battery there was a green flashing light that I didn't know what it meant but after an internet search I found out what it meant. E-trailer was great to deal with, fast service and answered my questions quickly,



- PD922524
by:

Review from a similar Inteli-Power in RV Converters


I installed the unit to charge my 24v forklift battery pack. It's seems to be working great. I do wish there were LED lights to indicate which of the 4 operating modees it is in.



- PD4045KA
by:

Review from a similar Inteli-Power in RV Converters


I’ve ordered from a trailer multiple times. Pretty disappointing when I received a converter worth a few hundred dollars not packaged properly. I’m just hoping that it works so that I don’t have to send it back. But on this occasion it was very surprising/disappointing. Anyways, that’s my two bits!


Comments
I apologize for the state of your package. Please let customer service know if there is anything wrong with it within a 60 day timeframe.
-- Etrailer Expert Sierra K - 09/13/2021


- PD9130
by:

Review from a similar Inteli-Power in RV Converters


Perfect! exact replacement. Cut the ground to get the old one out then re-threaded and reconnected it. It took about 45 minutes. Works perfectly all dc devices work now!



- PD9160ALV
by:

Review from a similar Inteli-Power in RV Converters


I just switched my RV to lithium batteries and needed a new charger. My Progressive charge I purchased from etrailer for my lead acid batteries have been working great so I want to stay with Progressive. Etrailer has the best prices and very fast shipping. I have bought many thing from them and they have been great dealing with.



- PD4135K
by:

Review from a similar Inteli-Power in RV Converters


The service from eTrailer was excellent as always and customer support was very good. I was replacing my brand new WFCO WF-8735 unit because it was not a smart charger - I could not get it to charge my batteries at full speed. The PD4135 is a direct replacement for it and provides better options for charging manually and also has a switch that converts charging for a Li battery. Although the product installed easily, there were a few glitches. One, etrailer did not send a manual with the product, so I had to get it online. Even then, the manual left a lot to be desired. It didn't describe the installation well nor the operation. The PD unit is a bit smaller than the WFCO and therefore the PD cover just barely covered the old screw holes. Also, the WFCO has 7 fuses but are not identical to PD's 7. The PD has 5 branch circuits like the WFCO except it has one extra circuit that can handle up to 30A - that's the second red wire (labeled 002) and the 6th fuse. The 7th fuse is red on both units and is for reverse protection. The 6th fuse on the WFCO is to doubly protect all of the branch circuits and has a metal 30A fuse - that's not in the design of the PD. Operationally, the PD works fine. The switch to convert to Li batteries is TINY and prone to breaking off (my first unit had the the switch in the bottom of the box!) You'll have to scour the PD website to find a picture of the switch since it is not included in the manual. Also, not included anywhere is the need to remove a 4 wire harness when using Li batteries. Also hard to find but on the website is the operation of the push button for manually exiting the Wizard mode and the meaning of the flashing light. Other than those minor issues, the unit is great.



- PD9280A
by:

Review from a similar Inteli-Power in RV Converters


Thank you Brett for some numeric clarification on the purchase of my RV converter, it came on time as indicated. I have used E-trailer for several other purchases, as always, it’s a good and informative purchase!


Comments
Very well, and a good price at that!
Kevin - 08/17/2021


- PD912524LV
by:

Review from a similar Inteli-Power in RV Converters


24 volt lithium charger used for charging 24 volt battle born battery 80 pound minn Kota 25 amp charger couldn’t be happier with performance of charger and battery


Comments
Product is performing well
Ross G - 08/11/2021


- PD9160ALV
by:

Review from a similar Inteli-Power in RV Converters


Working my way to more battery capability. To that end, purchasing this lithium converter enhanced my total recovery time when recharging my battleborn batteries. Etrailer is awesome with all the details and support! Importantly, this converter was the newest version… no offloading old equipment with etrailer… just the best and most up-to-date from this company!



- PD9260C
by:

Review from a similar Inteli-Power in RV Converters


I have yet to be disappointed with etrailer. Their technicians have always been knowledgeable, quick with their response and steer me in the right direction. Delivery has always been prompt. Thx and keep up the good work.


Comments
Great. Keeping those batteries charged!!
Matt - 09/27/2021


- PD9260C
by:

Review from a similar Inteli-Power in RV Converters


Installed this to replace the POS converter that came with the camper. The original converter killed two batteries before I figure out it was the problem. This one seems to be much better - no issues with the battery. The old one the voltage/amps varied as the battery was depleted, then it would kick in, supercharge the battery and kill it. The voltage is very stable with this one - lights don't dim then brighten suddenly.



- PD9245C
by:

Review from a similar Inteli-Power in RV Converters


I use this along with two 6V golf cart batteries and it works great for dry camping. We run the generator about an hour a day and keeps them charged. Did a few trips this summer for a week at a time with no issues.


Comments
Still working good
Bob K - 09/13/2021


- PD9160ALV
by:

Review from a similar Inteli-Power in RV Converters


This product was recommended by the lifepo4 battery manufacturer to fully charge the 3 batteries I purchased. Installation was pretty simple. Did not have to run larger wiring which was thankful. Simply swap out old converter charger with new one and ready to use. I would highly recommend this product.


Comments
I have had no problems whatsoever. Boondocked for 9 days in Grand Teton National Park last September. Used my generator to freshen up Battle Born lithium batteries and converter charger worked perfectly.
Bryan S - 03/23/2021

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Ask the Experts about this Progressive Dynamics RV Converters

  • 90 Amp RV Power Distribution Center with Converter
    The highest amperage converter/distribution center is the Progressive Dynamics RV Power Control Center part # PD4590K18LS8 which is rated for 90 amps. AC distribution: 12 branch circuits rated at 50 amps DC distribution fuses: (4) 30 amp and (14) 20 amp Converter output: 90 amps I attached a review video for this with more info as well.
    view full answer...
  • Power Control Center Compatibility with Large Wattage Rooftop AC Unit
    The Progressive Dynamics RV Power Control Center with AC/DC Panel and Converter/Smart Charger - 90 Amp # PD4590K18LS8 will allow you to power your rooftop unit, but with the rated output of 1,220 watts that won't leave much power for other items. You won't need a transfer switch when using this power center.
    view full answer...
  • Will PD4590K18LS8 Be a Fit for 2011 Keystone Montana Hickory
    I spoke to a contact at Progressive Dynamics, he confirmed the Progressive Dynamics RV Power Control Center with AC/DC Panel and Converter/Smart Charger - 90 Amp # PD4590K18LS8 as a replacement for your 2011 Keystone Montana Hickory Fifth Wheel.
    view full answer...
  • Is 90 Amp Progressive Dynamics RV Power Control Center Compatible With Lithium Batteries
    Yes it is! The 90 amp Progressive Dynamics RV Power Control Center with AC/DC Panel and Converter Charger # PD4590K18LS8 is indeed compatible with lithium batteries. It is compatible with lithium-ion, flooded lead acid, AGM, and gel batteries. I have added a link below to a video review for you as well of the 90 amp Progressive Dynamics RV Power Control Center with AC/DC Panel and Converter Charger # PD4590K18LS8.
    view full answer...
  • Does the Progressive Dynamics 4500 RV Power Control Center Come with Breakers?
    The Progressive Dynamics RV Power Control Center with AC/DC Panel and Converter/Smart Charger - 90 Amp # PD4590K18LS8 does NOT come with the breakers included, but you can source those from any retail outlet that offers electrical supplies- Home Depot should have them. I've attached the required specs that you'll need when searching for the appropriate breakers to this answer.
    view full answer...
    Image 1 for
  • Do I Need To Have 12v Batteries to Utilize the Progressive Dynamics PD4590
    Yes. In order to use the 12v DC functions on the distribution panel of the Progressive Dynamics RV Power Control Center with AC/DC Panel and Converter/Smart Charger - 90 Amp # PD4590K18LS8 you will need to have a 12v power supply connected to the control box. This will require at least 1- 12v battery or 2- 6v batteries wired in series to supply power to the 12v DC circuits in this panel. Even though you are planning on supplying power via a generator or shore power, those are AC currents...
    view full answer...
  • Does Progressive Dynamics RV Power Control Center w AC/DC Panel # PD4590K18LS8 Come with Breakers
    The Progressive Dynamics RV Power Control Center with AC/DC Panel and Converter/Smart Charger - 90 Amp # PD4590K18LS8 does NOT come with breakers included, but you can source those from any hardwdare store that offers electrical supplies. I've attached the required specs that you'll need when searching for the appropriate breakers to this answer page. They are very standard breakers.
    view full answer...
    Image 1 for
  • Could Progressive Dynamics RV Power Control Center with AC/DC Panel Overcharge Battery
    While the Progressive Dynamics RV Power Control Center with AC/DC Panel # PD4590K18LS8 does have ability to put out up to a 90 amp charge it has a smart charger system which has multiple stages and several safety features to prevent over charging a battery or in any other way damaging it. The Trojan T105 is a deep cycle battery that will work great with this panel charger as well as for your RVing needs!
    view full answer...
  • Does Progressive Dynamics AC/DC panel part # PD4590K18LS8 Have Inverter
    The Progressive Dynamics AC/DC panel part # PD4590K18LS8 does not have an inverter to power your fridge from your 12 volt battery but you could also go with the inverter part # 34280178 and you'd have ability to power your fridge while traveling like you are wanting to.
    view full answer...
  • Does Progressive Dynamics RV Power Control Center 90 Amp Converter PD4590K18LS8 Work With Lithium?
    The product you referenced, Progressive Dynamics RV Power Control Center with AC/DC Panel and Converter/Smart Charger - 90 Amp # PD4590K18LS8, is absolutely compatible Lithium-Ion, AGM, Gel, and Lead-Acid batteries. There is a very small switch for changing between either LI (lithium-ion) or LA (lead-acid, agm, gel) as you can see in the photo I attached. If the picture you attached is of your converter, then you either have a model that is not compatible with Lithium-Ion and Lead-Acid...
    view full answer...
    Image 1 for Image 2 for
  • Installation Tips for The Progressive Dynamics RV power Control Center AC/DC Panel
    Progressive Dynamics RV Power Control Center with AC/DC Panel and Converter/Smart Charger - 90 Amp Item # PD4590K18LS8 needs to be installed in a dry interior location away from the LP gas or battery compartments. The mounting hole is approximately 10-1/8" x 13-1/4". It does need proper ventilation but you'll want to ensure that no moisture can come back through it's ventilation.
    view full answer...
  • Can the Progressive Dynamics RV Power Control Center PD4590K18LS8 Be Installed Horizontally
    The Progessive Dynamics RV Power Control Center with AC/DC Panel and Converter part # PD4590K18LS8 can be installed vertically with the converter section down or horizontally with the converter section to the right. So you would want the fan registers to the right when you install it horizontally.
    view full answer...
  • Progressive Dynamics RV Power Control Center and Solar
    If you are connected to shore power then the Progressive Dynamics RV Power Control Center with AC/DC Panel and Converter/Smart Charger, # PD4590K18LS8, will as designed apply a charge to your connected battery pack. If you are not on shore power but have solar panels then the charge to your battery bank should be coming from your solar panel charge controller not the Progressive Dynamics RV Power Control Center. Without seeing a wiring diagram of your particular arrangement it is challenging...
    view full answer...
  • How Deep Is The Progressive Dynamics RV Power Control Center PD4590K18LS8?
    The Progressive Dynamics RV Power Control Center with AC/DC Panel and Converter/Smart Charger - 90 Amp # PD4590K18LS8 you were looking at is 8-1/2" deep x 14-1/8" tall x 11-13/16" long and requires a cutout that is 13-1/4" tall x 10-1/8" long. I included a video of the # PD4590K18LS8 for you to take a look at.
    view full answer...
  • Progressive Dynamics Power Converter/Smart Charger Overcharging Troubleshooting
    It sounds like you're stuck in Boost Mode because it's trying to charge a bad battery. I would first try swapping the battery and run another voltage test to see if it falls back down. If you find that it's still stuck in Boost Mode then you can replace the converter with Replacement Converter Section for Progressive Dynamics 4500 Series RV Power Control Center - 90 Amp Item # PD4590CSV.
    view full answer...
  • Maximum Amp Main of Breakers on Progressive Dynamics 4500 Series Converter
    I checked with Progressive Dynamics and the breakers for the Progressive Dynamics 4500 Series Inteli-Power Converter # PD4575K18LS8 are 50 amp main. This is also true of the other models of 4500 Series Converter, parts # PD4560K18LS8 and # PD4590K18LS8. I have added a link to a video review of this converter for you to take a look at.
    view full answer...
    Image 1 for
  • Replacement Converter for WFCO Model 8955 on 2017 Thor Chateau Sprinter 24HL Motorhome
    The easiest solution to upgrade your WFCO model WF-8955PEC converter is to use the Replacement Converter for Parallax/Magnetek or WFCO RV Power Centers - 55 Amp, part # PD4655V. This is a direct replacement for the converter/lower unit, so you would not need to replace your entire box and since it's designed to replace your WFCO converter, it shares the same dimensions and will fit in the exact same place as the old one. Installation is pretty straight forward, you'll need to unscrew...
    view full answer...
  • Can I Replace the Converter Only in My Power Control Center and Power Panel
    The Replacement Converter Section for Progressive Dynamics 4500 Series RV Power Control Center - 90 Amp # PD4590CSV is the converter section you're referring to, so in most cases the converter can be swapped out for a new one. This converter would be found in something like the Progressive Dynamics RV Power Control Center with AC/DC Panel and Converter/Smart Charger - 90 Amp # PD4590K18LS8.
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  • What is Needed to Change Battery Bank to Lithium Batteries
    If I am following correctly you have a complete system in place already but bought new lithium chemistry batteries and want to change out the previously installed with the new Battle Born. If the solar charge controller you refer to is the Go Power PWM, # 34276119 then there is no need to change this out as it works with sealed/gel, AGM, and flooded lead acid, and lithium iron phosphate batteries. You will however need to select the correct preset charging profile for your type battery....
    view full answer...
    Image 1 for Image 2 for Image 3 for Image 4 for
  • Does this Replacement Lithium Converter # PD4590LICSV Work with Progressive Dynamics Power Center?
    Yes, the Replacement Lithium Converter # PD4590LICSV will work for your PD4590K18L. I checked with Power Dynamics to make sure that the difference between your part and the # PD4590K18LS8 would still allow for use with the Lithium Converter, and they confirmed that is the case.
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  • 2006 Forest River SV291 Surveyor Power Converter Box Replacement
    We have great options for circuit board converter boxes that will fit your 2006 SV291 Forest River travel trailer. We have two different configurations with different amperage ratings based on the power requirements of the RV. We have the vertical style like part # PD4560K18LS8 for a 60 amp or # PD4590K18LS8 for a 90 amp or we have the horizontal style like # PD4060K for a 60 amp. Best option is to check out what you have, determine it's amperage rating, determine what type of batteries...
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  • How To Use Progressive Dynamics RV Power Control Center 90 Amp with 30 Amp Hookup
    The Progressive Dynamics RV Power Control Center part # PD4590K18LS8 is designed for a 50 amp service. If you're upgrading from a 30 amp you'll need a new shore power cord like the Mighty Cord RV Power Cord part # A10-5036EDBK and new power inlet like the Epicord 50 Amp Twist Lock Power Inlet part # 277-000140. If you only have access to a 30 amp hookup you can simply use an adapter like the Mighty Cord RV Power Cord Adapter part # A10-3050FBK.
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    Because we take providing accurate product information seriously, we take our own detailed product photos, demo videos and installation videos, as well as verify measurements, instructions, and vehicle fit information.
  • Installations, made easy.

    We love helping people and have the most highly-trained customer service, hands-on experience, step by step videos and installation instructions.
  • Fast shipping.

    Your order is automatically routed to get out of our warehouse and to your door as quickly as possible. Receive free shipping on orders over $99.
  • Personalized service for life.

    We provide one-on-one, personalized service from the ordering process through the life of your product.
  • Trusted since 1946.

    We've been serving customers since our parts store first opened in 1946 and continue to be recognized by our customers, our vendors and third parties for exceptional service.
  • Returns Policy

    Need to return an item? No problem. Please read our Returns Policy for more information.

Info for this part was:

Employee Jameson C
Expert Research:
Jameson C
Employee Joshua S
Video by:
Joshua S
Employee Jacob T
Video Edited:
Jacob T
Employee Kathleen M
Installed by:
Kathleen M
Employee Michael B
Installed by:
Michael B
Employee Ryan G
Installed by:
Ryan G
Employee Wilson B
Updated by:
Wilson B
Employee Alex H
Updated by:
Alex H
Employee Noah M
Updated by:
Noah M
Employee Amanda M
Edited by:
Amanda M
Employee Halie H
Written by:
Halie H

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