Progressive Dynamics RV Converters: 4000, 4500, 4600 & 9300 MPN Guide

RV power converter labels can look nearly identical even when the assemblies are designed for different mounting arrangements. Progressive Dynamics offers converter replacement sections for integrated power centres, upgrade modules for specified older installations and standalone converters/chargers. This guide helps distinguish the parts by exact model number, output current and installation type before ordering.

First, identify which type of converter you have

PD4000 replacement sections

PD4045CSV and PD4060CSV replace converter modules in matching PD4000-series power centres. They are not complete AC breaker and DC fuse panels; verify the parent power-centre model and original converter section.

PD4500 replacement sections

PD4560CSV and PD4590CSV are 60A and 90A converter replacement sections for applicable PD4500 equipment. Match the exact power-centre size, original module and incoming AC supply before purchasing.

PD4600 upgrade modules

PD4635V, PD4645V and PD4655V are 35A, 45A and 55A converter upgrades with Charge Wizard charging. An upgrade is not automatically suitable for any converter sharing its amperage; check the manufacturer's approved replacement application and mounting requirements.

PD9300 standalone charging

PD9330V, PD9345V, PD9360V and PD9380V are standalone converter/chargers with output ratings of 30A, 45A, 60A and 80A. They are different physical products from PD4000/PD4500 replacement sections and are not plug-in substitutes.

Exact MPN comparison by current and style

Output current alone does not establish interchangeability. The same 45A rating can occur in a converter section, an upgrade module or a standalone charger. Check form factor, AC connection, DC output and charging controls.

Part number Family Rated max output Installation type
PD4045CSV 4000 series replacement section 45A Power-centre replacement module
PD4060CSV 4000 series replacement section 60A Power-centre replacement module
PD4560CSV 4500 series replacement section 60A Power-centre replacement module
PD4590CSV 4500 series replacement section 90A Power-centre replacement module
PD4635V 4600 series upgrade module 35A Replacement/upgrade section
PD4645V 4600 series upgrade module 45A Replacement/upgrade section
PD4655V 4600 series upgrade module 55A Replacement/upgrade section
PD9330V 9300 standalone converter/charger 30A Standalone converter/charger
PD9345V 9300 standalone converter/charger 45A Standalone converter/charger
PD9360V 9300 standalone converter/charger 60A Standalone converter/charger
PD9380V 9300 standalone converter/charger 80A Standalone converter/charger
Power-centre vs converter: The power centre houses distribution equipment such as breakers and fuses; the converter section changes shore/generator AC power into DC power and charges the battery. A standalone converter does not automatically replace a power centre's distribution panel.

Five checks before selecting a replacement

  1. Find the installed part number. Read the converter module label and the power-centre identification plate, not just the door or panel appearance.
  2. Identify a complete panel versus a converter module. PD4045CSV and PD4060CSV are replacement sections; a PD9300 converter may need a different mounting or connection scheme.
  3. Check AC input and DC output requirements. Confirm the product's electrical specifications and existing circuits. Do not confuse a 120V nominal shore system with 240V split-phase or other supply arrangements.
  4. Check the battery system. Charger settings, battery type, DC wire size, protection and ventilation must suit the approved installation. The Charge Wizard label alone does not prove suitability for a particular lithium battery.
  5. Match the dimensions and connectors. An amperage upgrade can require different wiring, fusing, cooling and available space. Converter replacement involves hazardous electrical power and should be installed by a qualified RV electrical technician.

Find the exact converter part

The listings below are matched by manufacturer model number rather than assumed cross-compatibility. Check current inventory and condition on each product page, including whether an item is new or used.

For breaker and DC fuse identification, visit PD4000/PD4500 breaker identification. For an overview of shore-power transfer, protection and distribution parts, use the RV shore-power parts guide. These pages address other parts of the electrical system and do not certify converter interchangeability.

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