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Progressive Dynamics 4500 Series Inteli-Power Converter - 75 Amp
Progressive Dynamics

Progressive Dynamics 4500 Series Inteli-Power Converter - 75 Amp

Part Number: PD4575K18LS8
$432.62
RV Power Converter
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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. Great Prices for the best rv power converter from Progressive Dynamics. Progressive Dynamics 4500 Series Inteli-Power Converter - 75 Amp part number PD4575K18LS8 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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Progressive Dynamics RV Power Converter - PD4575K18LS8

  • 75 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: 1,020 watts
  • Amperage:
    • AC distribution: Up to 12 branch fuses rated at 50 amps (using tandem breakers)
    • DC distribution fuses: (4) 30 amp and (14) 20 amp
    • Converter output: 75 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 11-3/16" long x 8-5/8" deep
    • Rear cutout: 13-1/4" tall x 10-1/8" long
  • Weight: 8.5 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 space for up to 6 breakers rated for 240V at 50 amps. This lets you have up to 12 branch circuits when you use tandem breakers. 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.


internal view

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 charging mode

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.


Charge Wizard for Lead Acid 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

internal view

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.




PD4575AV Progressive Dynamics 4500 Series Inteli-Power RV Converter with Charge Wizard and AC/DC Distribution Panel - 75 Amp

Alternate Part Number: PD4575K18LS8V

Replaces Progressive Dynamics PD4575K18LS8, PD4575A, and PD4575

Installation Details PD4575K18LS8 Installation instructionsAlternate Instructions PD4575K18LS8 Installation instructions


California residents: click here


Customer Satisfaction Score:


Customer Reviews

Progressive Dynamics 4500 Series Inteli-Power Converter - 75 Amp - PD4575K18LS8

Average Customer Rating:  4.8 out of 5 stars   (1427 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.

by:

I used this item to upgrade my 30 amp travel trailer to 50 amp. I am very pleased with how easy it was to use, it arrived when expected, and has worked flawlessly.



by:

Placed my order on the 5th with an expected delivery date on the 10th. I had to hassle the staff to actually ship my order with excuses ranging from low staff in warehouse and order fulfillment. Then later on the 12th called and got told that anyone that payed for over night shipping or any higher than free shipping would jump the line and that’s why my order kept getting delayed. That is unexceptional practice when you establish a ship date. When I received the box it had a giant cut in the side of the box. I haven’t found out if the product is damaged yet or not.

Jenny N. profile picture
Etrailer Expert

Jenny N.

6/16/2023

We always want to ship our orders as quickly as possible and we want the boxes to arrive in good shape. I will have our Customer Service team reach out to you case there was any damage to the converter.



by:

Etrailer is the best



by:

I have a few comments for e-trailer.
-When
I called to get the optional neutral bus bar for the AC side of this center, the rep did not know what I was talking about. Maybe y'all can just send me that.
-I attached pictures of how my product was boxed/shipped. It is hard to stop the carrier from damaging the box which was somewhat mangled. But the unit was not packed with any foam, plastic bag or packing material to protect it during shipping. It was just tossed in a box. It looked as if the cover and the converter bounced around inside the box. Hopefully, Etrailer packs future shipments better.

Jenny N. profile picture
Etrailer Expert

Jenny N.

4/2/2022

I will have our Customer Service team reach out to you. I checked and we do not currently carrry the bus bar on our site.



by:

Received order as promised, I am replacing a 120volt unit with this 240v unit so I can add an additional AC on other circuits to use trailer as a mobile office. Has options for acid batteries or lithium batteries. Seems well built and should be easy to change out

Billy profile picture

Billy

8/28/2022

Installed this one year ago and is working perfectly. using in lead acid mode and like the option to change to lithium option if desired.



by:

Always an exceptional company.



by:

Perfect replacement that allows me to convert RV to lithium batteries.



by:

Will be installing it this week. The ordering and shipping was unbelievable. It was in my hand less than 48 hours after ordering. I will update after installation

Stan profile picture

Stan

8/8/2022

Switching to 50amp best thing I’ve done for my trailer. Have had no issues with this product at all



by:

I haven't installed it yet but it seems straightforward. 4 stars because no fuses or breakers were included.(as mentioned before purchasing) That's like buying a flashlight with no batteries in my opinion.



by:

Very happy with etrailer for recommending this product for my application.Zero issues in the last year



by:

I've made multiple order from this company the knowledge base is excellent with my questions about product and getting my orders faster than expected great company



by:

Very informative communication. Faster shipping than expected. Panel is ready to be installed. Will continue to do business with etrailer



by:

Was easy to install and works perfectly.

Ernest profile picture

Ernest

4/7/2022

Easy to install and works perfectly



by:

Other than no directions it was great but your web site is great and found what I needed



by:

Still working great after a year



by:

Delivery was on time and product was as advertised great service!



by:

Customer service was great. They even beat competitions lower price thank you Colton



by:

Just came today. No change to install or use as yet.



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by: 05/07/2021



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Show More Reviews

See what our Experts say about this Progressive Dynamics RV Power Converter

  • Recommended Lithium Compatible Replacement Converter For A PD4575K18L
    Since you're wanting to replace just the converter section of your power center with a lithium compatible converter you'll want to use the Replacement Lithium Converter for Progressive Dynamics 4500 Series RV Power Control Center - 75 Amp # PD4575LICSV. This converter will replace your 75 amp PD457518L converter and is designed to fit as an exact replacement for easy installation. If you needed to replace the entire power center you would need the Progressive Dynamics RV Power Control...
    view full answer...
  • Replacement Converter for a Progressive Dynamics PD4575K18L Lithium Compatible Converter
    Since all you are needing to replace is the converter for your Progressive Dynamics PD4575K18L, you will need the Replacement Lithium Converter for Progressive Dynamics 4500 Series item # PD4575LICSV. This converter will replace your 75 amp PD457518L converter and is designed to fit as an exact replacement for easy installation. The Progressive Dynamics RV Power Control Center with AC/DC Panel and Converter/Smart Charger - 75 Amp # PD4575K18LS8 you were looking at is the entire power center.
    view full answer...
  • Replacement Converter For Progressive Dynamics PD4575K18L
    If you are needing to replace just the converter section of your Progressive Dynamics PD4575K18L, you can use the # PD4575LICSV. If you are looking to replace the whole power center it will be part # PD4575K18LS8.
    view full answer...
  • Replacement Converter For A 2015 Keystone Montana 3100RL
    For your Progressive Dynamics # PD4575K18LS8 you'll need the Replacement Converter Section # PD4575CSV. This is a direct replacement for the converter section of your power center so the replacement shouldn't take long to complete.
    view full answer...
  • Adapting Charge Panel of 2019 Montana 3020RL to Charge Lithium Batteries
    Yes, since your 2019 Montana 3020RL has a Progressive Dynamics panel # PD4575K18LS8 installed in it you could use the part # PD4575LICSV to convert it so that it can charge lithium batteries like you asked about. There would be no issues. Using a separate charger would be more difficult and not the route I would recommend.
    view full answer...
  • Why Do Progressive Dynamics Power Centers Not Come With A DC Neutral Bus Bar
    The Progressive Dynamics 4500 Series Inteli-Power Converter # PD4575K18LS8 doesn't need a neutral bus bar for the DC side because most people will just ground the appliance to the frame of the trailer right where it is so that they don't have to run the wire further. We don't currently offer bus bars, but you can pick them up from your local hardware store and mount it behind the # PD4575K18LS8 and run a wire from it to the frame.
    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
  • Progressive Dynamics RV Power Control Center Converter Upgrade
    I just spoke with my rep at Progressive Dynamics. I have a solution for you but the Progressive Dynamics RV Power Control Center with AC/DC Panel and Converter/Smart Charger - 60 Amp item # PD4560K18LS8 you referenced is not set up to accommodate a 75 amp or 90 amp converter. You will need to upgrade your RV Power Control Center. You will not have to run larger wires from your battery. For a 75 Amp system you will want the Progressive Dynamics RV Power Control Center with AC/DC Panel and...
    view full answer...
  • How to Make Progressive Dynamics PD4575K18LS8 Without Output Mode Switch Lithium Compatible
    Hi Gary; it looks like your PD4575K18LS8 is a slightly older model from before they added the output mode switch. It is very clear that it is not there from your picture. Since there is no way to add the switch you have two options to make it lithium compatible. The first is to swap out the converter section for the # PD4575LICSV. However, this will make it so it is only lithium compatible. The second is to replace the entire power center with # PD4575K18LS8. This will add the lithium...
    view full answer...
  • Correct Replacement For A Parallax 555 Series Converter
    According to the manufacturer the direct replacement for your Parallax 500-555 series converters is the Progressive Dynamics RV Power Control Center with AC/DC Panel and Converter/Smart Charger # PD4560K18LS8. The Progressive Dynamics RV Power Control Center with AC/DC Panel and Converter/Smart Charger # PD4575K18LS8 you mention is not a compatible replacement for your Parallax 500 series converter. The neutral bar should be the top left bar on your # PD4575K18LS8 converter as shown in...
    view full answer...
    Image 1 for
  • Availability of Replacement Converter Section of Progressive Dynamics Panel PD4575A
    Yes, the converter section for the Progressive Dynamics panel part # PD4575K18LS8 (current part number for the # PD4575A) that your customer has is available separately with the part # PD4575CSV.
    view full answer...
  • Replacement Converter for Progressive Dynamics PD4575K1 Power Control Center
    It sounds like you've got the Progressive Dynamics RV Power Control Center with AC/DC Panel and Converter/Smart Charger - 75 Amp # PD4575K18LS8 and you need to replace the converter. The correct replacement converter section for that unit is the Replacement Converter Section for Progressive Dynamics 4500 Series RV Power Control Center - 75 Amp # PD4575CSV you were looking at.
    view full answer...
  • Troubleshooting Progressive Dynamics Power Center PD4575K18LS8 Not Having DC Power W/ New Batteries
    I reached out to my contact at Progressive Dynamics who makes the # PD4575K18LS8 you have installed in your Montana 5th wheel trailer and there is a few different things you will need to check to find what is causing your DC trailer outlets to not have power with the new batteries. First things first check that there are no blown fuses in the fuse board that could have blown due to hooking the batteries up wrong or hitting the positive terminal against the trailer frame. If the fuses...
    view full answer...
  • Replacement Converter for WFCO 8965 in RV
    The Progressive Dynamics RV Power Control Center with AC/DC Panel and Converter/Smart Charger - 60 Amp # PD4575K18LS8 that you referenced is correct replacement for the WFCO 8965 converter you have in your RV. This is Lithium battery compatible as well and is 75 amp rated.
    view full answer...
  • What Setup do I Need to Run Generator Power/Battery Power with the # PD4575K18LS8?
    Even though the Progressive Dynamics RV Power Control Center with AC/DC Panel and Converter/Smart Charger # PD4575K18LS8 is designed to use with 50-amp shore power, I confirmed with my tech at Progressive Dynamics that you can use the panel with a generator with the Progressive Dynamics Transfer Switch - Metal Case - 50 Amp # PD52. If you are looking to run AC appliances to run on battery power, this will require a setup that requires an inverter and a different configuration.
    view full answer...
  • Replace RV Converter for WFCO WF-8965 that is Lithium Compatible
    The Progressive Dynamics converter part # PD9180ALV would work great to replace your WF-9865 for an option that is Lithium battery compatible. Only issue is that it does not have a standard lead acid mode. There isn't an option that does both unless you wanted to go with a panel replacement like the # PD4575K18LS8. I attached a couple help articles on solar power for you to check out as well.
    view full answer...
  • Recommended RV Power Center For A Trailer With 50 Amp Service
    The Progressive Dynamics 4500 Series RV Converter w/ Charge Wizard and AC/DC Distribution Panel # PD4560K18LS8 you were looking at would be a great option for your setup. It's rated for 240v to handle your 50 amp service and has 12 branch circuits rated at 50 amps. The converter is rated for 60 amp, if this is a replacement of a different power center then you'll want to ensure you use the properly rated wire gauge running from the converter to the battery. You could go with a higher...
    view full answer...
  • Progressive Dynamics Pure Sine Wave Inverter and Mighty Mini AC/DC Panel and Converter/Smart Charger
    It all depends on what your objective is, you need to have a system that meets your power demands. For RV's, the industry standard has developed to be AC/DC distribution panels combined with inverters and battery chargers all in one package. The Progressive Dynamics Mighty Mini AC/DC Panel and Converter/Smart Charger, # PD4045KA and the its other variations such as the 60 Amp, # PD4060K or 75 Amp, # PD4575K18LS8 are great examples. There are different manufacturers with varying sizes,...
    view full answer...
  • Wire Gauge to Use When Installing Progressive Dynamics Converter In RV
    10 gauge wire like # 10-1-1 for all of the main power circuits for the # PD4575K18LS8 would be great. When in doubt though 8 gauge will work great too. Especially when making longer runs. Also I recommend having a qualified electrician at least look over the install.
    view full answer...
  • Lithium Battery Compatible RV Power Converter to Replace Progressive Dynamics PD4575K18L
    There unfortunately isn't a switch you can install that will make your current converter compatible with Lithium batteries, but we do offer a replacement converter that is Lithium compatible. You'll want to use # PD4575LICSV to replace your current converter. The # PD4575LICSV is only compatible with Lithium batteries, so you might want to hang on to your old one should you ever need to switch back to lead acid batteries for any reason. I've linked to a product video featuring the converter.
    view full answer...
  • Acceptable Circuit Breaker Brands For A Progressive Dynamics Power Center
    Power centers like the Progressive Dynamics 4500 Series Inteli-Power Converter # PD4575K18LS8 are able to accept the following circuit breaker brands/series: ITE/Siemens – QP, QT Thomas & Betts – TB & TBBD series Square D – HOM & HOMT series Cutler Hammer/Bryant – BR & BRD series GE – HACR series
    view full answer...
  • What Does The Flash Pattern On A Progressive Dynamics Power Center Mean
    The green light on the Progressive Dynamics RV Power Control Center with AC/DC Panel and Converter/Smart Charger - 75 Amp # PD4575K18LS8 just indicates which charge mode it's in. Solid: BOOST MODE (14.4V) - Constantly monitors battery for voltage drop and quickly recharges battery or boosts power when needed. Fast Flash: NORMAL MODE (13.6V) - Continually monitors power usage, provides good charging capability and reduces water consumption. Slow Flash: STORAGE MODE (13.2V) - Ensures...
    view full answer...
  • Does the Progressive Dynamics 4500 Series Inteli-Power Converter Need its Own Ground
    Yes, the Progressive Dynamics 4500 Series Inteli-Power Converter # PD4575K18LS8 will need its own ground.
    view full answer...
  • Does Progressive Dynamics 4500 Series Inteli-Power Converter # PD4575K18LS8 Come with Breakers
    The Progressive Dynamics 4500 Series Inteli-Power Converter # PD4575K18LS8 that you referenced does not come with breakers actually. I attached a picture that has the breaker info for the unit though. You'll need to supply your own. I attached a review video for this for you to check out as well.
    view full answer...
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