Progressive Dynamics | Inteli-Power 4500 Series All-In-One AC/DC Distribution Panel Converter | PD4590AV | 90 Amp

Power your RV with confidence using the Progressive Dynamics PD4590AV Inteli-Power 4500 Series All-In-One AC/DC Distribution Panel Converter. Combining a 90-amp 4-stage smart converter/charger with a complete AC and DC distribution panel in one unit, the PD4590AV simplifies RV electrical installations while delivering the kind of charging intelligence and durability serious RVers expect.

All-In-One AC + DC Distribution + Converter

What sets the PD4590AV apart from a basic converter is the integrated distribution panel — combining three components into a single unit:

• AC distribution panel — 240/120 VAC, 50A maximum, with provisions for up to 12 branch circuit breakers plus a center-feed dual 50A main breaker (breakers not included)
• DC distribution panel — 18 branch fuse holders with 4 30-amp circuits and 20-amp maximum on remaining circuits
• 90A converter/charger — high-output smart charging with 4-stage Charge Wizard technology

Fewer separate components, less wiring complexity, faster installation. The 12 built-in push-and-lock strain relief wiring connectors make installation dramatically faster — Progressive Dynamics says it saves over 50% on installation costs versus traditional setups.

90 Amps of Reliable RV Power

The converter section delivers 90 amps of 12V DC output with 1,550 watts of continuous output power — enough to simultaneously operate all your RV's 12V electronics while keeping your house battery bank fully charged. The right choice for larger RVs, fifth wheels, and toy haulers where power demand is real.

Intelligent Charge Wizard 4-Stage Charging

The PD4590AV uses Progressive Dynamics' patented Charge Wizard technology to automatically monitor and optimize battery charging through four distinct stages:

• Boost (14.4V) — high-output charging for depleted batteries
• Normal (13.6V) — sustained charging as charge approaches full
• Storage (13.2V) — maintenance charging that prevents overcharging during long stays
• Equalization (14.4V) — periodic equalization to maximize capacity and life

The Charge Wizard can recharge your battery to 90% capacity in just 3 to 6 hours — significantly faster than older single-stage converters.

Lithium-Ready

The PD4590AV features a lead-acid or lithium switch — a new feature that lets you tailor charging for either battery chemistry. If you're running lithium batteries now (or plan to upgrade in the future), this converter is ready without needing a separate purchase.

Smart DC Distribution Design

The DC distribution panel includes thoughtful organizational features:

• Top 10 fuse holders recommended for low-current devices such as smoke and carbon monoxide detectors
• 18 branch fuse holders — 4 rated for 30A, remaining circuits up to 20A max
• LED indicators identify which fuse is blown — no guessing during troubleshooting
• DC disconnect tie-in
• Optional DC ground buss can be user-installed in the DC wiring compartment

Service-Friendly Installation

The PD4590AV is designed with installer and owner accessibility in mind:

• Vertical or horizontal mounting — install with converter section down (vertical) or to the right (horizontal)
• Press-open door for easy circuit breaker access
• Front-access wiring compartment
• Front access to converter/charger section
• Easy-access reverse battery protection fuses
• Lightweight panel design — black impact-resistant high-temperature polymers

Thermally Controlled Variable-Speed Cooling Fan

The intelligent variable-speed cooling fan adjusts based on the converter's internal temperature and load — running quietly at low loads and ramping up only when needed.

Comprehensive Built-In Protections

Multiple layers of protection safeguard the converter and your RV's electrical system:

• Reverse battery protection
• High and low AC input voltage protection
• Electronic current limiting
• Automatic thermal protection

Considering Other Progressive Dynamics All-In-One Units?

We carry the full Progressive Dynamics all-in-one converter/panel range:

• Progressive Dynamics PD4560AV (60A, 4500 Series) — same full-size 4500 Series panel as this unit (12 AC + 18 DC fuses), with a smaller 60A converter for mid-size installations
• Progressive Dynamics PD4060KV (60A, 4000 Series) — 60-amp output in a compact 4000 Series panel (6 AC + 12 DC fuses), for mid-size RVs in space-constrained installs
• Progressive Dynamics PD4045KV (45A, 4000 Mini) — 45-amp output in the same compact 4000 Series panel, perfect for smaller RVs and space-constrained installs

Just Need the Converter Section?

If your PD4590K18LS8 Power Control Center has a failed converter section but the rest of the panel is fine, the Progressive Dynamics PD4590CSV Replacement Converter Section is the drop-in repair part — same 90A Charge Wizard converter, designed to slide into your existing panel without rewiring the entire distribution box.

Key Features

• All-in-one AC/DC distribution panel + 90A converter/charger
• AC panel: 240/120 VAC, 50A max with provisions for 12 branch breakers + center-feed dual 50A main breaker (breakers not included)
• DC panel: 18 branch fuse holders (4 × 30A circuits, 20A max remaining)
• Converter: 105-130 VAC input, 13.6-14.6 VDC output, 1,550W
• Intelligent Charge Wizard 4-stage charging — recharges to 90% in 3-6 hours
• Lead-acid or lithium switch
• 12 push-and-lock strain relief wiring connectors — 50%+ install time savings
• Vertical or horizontal mounting
• LED indicators identify blown fuses
• Variable-speed intelligent cooling fan
• Reverse battery, high/low AC input, electronic current limiting, thermal protections
• Lightweight black impact-resistant polymer panel
• Backed by a 2-year limited manufacturer warranty

Specifications

• Brand: Progressive Dynamics
• Series: Inteli-Power 4500 Series
• Model: PD4590AV
• Item #: 97652
• UPC: 675566459069
• Style: All-In-One AC/DC Distribution Panel Converter
• Color: Black
• AC Section: 240/120 VAC, 50A maximum, 12 branch circuits, dual 50A center-feed main
• Converter Input: 105–130 VAC, 50/60 Hz, 1,550W
• Converter Output: 90 amps (13.6 – 14.6 VDC)
• Continuous Output Power: 1,550W
• Efficiency: 80%
• Charging Stages: 4 (Boost / Normal / Storage / Equalization)
• Battery Chemistry Support: Lead-acid or lithium (switchable)
• DC Branch Circuits: 18 (4 × 30A, remaining 20A max)
• Top 10 Fuse Holders: Recommended for low-current devices (smoke/CO detectors)
• Mounting: Vertical (converter section down) or horizontal (converter section right)
• Protections: Reverse battery, high/low AC input, electronic current limiting, automatic thermal
• Cooling: Variable-speed intelligent fan
• Fuse Indicators: LED (identifies blown fuse)
• Panel Material: Black impact-resistant high-temperature polymer
• Dimensions: 11.85" W x 14.125" H x 7.80" D
• Cutout Dimensions: 10.125" W x 13.25" H
• Net Weight: 13.0 lbs
• Included: (1) 4500 Series 90A Ultimate All-In-One AC/DC Distribution Panel Converter
• Not Included: Circuit breakers
• Returns: Non-returnable / non-refundable
• Warranty: Limited 2-year manufacturer warranty