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Progressive Dynamics Inteli-Power Center w/ Built-In 35 Amp Converter

Was: $175.00
Sale Price: $144.95
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Product InformationStore Part Number: PD4135KW2V


Replaces: WFCO 8735

Progressive Dynamics 4100 Series AC/DC Distribution Panel & Power Converter with Built-In Charge Wizard is a direct replacement for the WFCO 8735. The Inteli-Power PD4135 can recharge the battery to 90% in approximately 3-6 hrs using their patented Charge Wizard Technology. The Progressive Dynamics PD4045KV is a 35 Amp distribution panel/converter system.

Available with Progressive Dynamics exclusive built-in Inteli-Power Converter…”The most reliable converter in the RV industry”. The converter section is easily servicable. The AC Distribution Panel is rated for 120 VAC @ 30 Amps with up to 5 branch circuits. The DC section has 6 branch fuse holders, with a maximum rating up to 30 Amps each. All wire tail connections.

The Charge Wizard Technology features:

  • BOOST Mode 14.4 Volts – Rapidly brings RV battery up to 90% of full charge.
  • NORMAL Mode 13.6 Volts – Safely completes the charge.
  • STORAGE Mode 13.2 Volts – Maintains charge with minimal gassing or water loss.
  • EQUALIZATION Mode 14.4 Volts – Every 21 hours for a period of 15 minutes prevents battery stratification
    & sulfation – the leading cause of battery failure.


  • Reverse Battery Protection
  • Total Charge Management System
  • Electronic Current Limiting
  • Back Up Thermal Protection
  • Direct Replacement for WFCO 8735
  • Over and Under Voltage Protection

Tech Specs

  • Dimensions (LxWxH): 11.25 x 8 x 3.8 in
  • Cutout Size: 10.25" x 7"
  • Weight: 3.8 lb
  • Shipping Weight: 9 lb
  • Converter Specifications:
  • Maximum DC Output: 43 Amps
  • Maximum Continuous Input Power: 550 Watts
  • No Load DC Output Voltage: 13.6 VDC ±.3 VDC
  • Full Load Output Voltage: > 12.6 VDC
  • Ripple and Noise Voltage: < 100 MV RMS
  • Input Voltage Tolerance: 105 - 130 VAC
  • Input Voltage Frequency: 50-60 HZ
  • Peak Inrush Current: 90 Amps
  • Input Current at Rated Power: ~7.3 Amps
  • Efficiency (Typical): > 80%
  • Reverse Battery Protection: YES
  • Model: PD4135
  • Manufacturer: Progressive Dynamics
  • Electronic Current Limiting: YES
  • Cooling Fan: Auto-variable speed
  • Back Up Thermal Protection: YES
  • Charge Wizard: YES
  • Storage Temperature: -20°C - 80°C
  • Operating Temperature: -20°C - 50°C
  • Hipot Voltage Test: 1240 V @ Input
  • Over Voltage Protection: YES
  • Under Voltage Protection: YES
  • AC Distribution Specification:
  • Input Voltage: 120 VAC
  • Input Amperage Rating: 30 Amps
  • Breakers: 30 Amp Main + 5 Branch
  • DC Distribution Specifications:
  • DC Fuse Protection & Max Ratings: 5-30 Amp & 1-40 Amp
  • Reverse Polarity LED: YES
  • Manufacturer Part #: PD4135KW2V
  • Made In: USA

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Reviews and Ratings

4.50 Average
5 Stars 1
4 Stars 1
3 Stars 0
2 Stars 0
1 Stars 0
Rated 4.50/5 Stars from 2 customer reviews.

Do you own the PD4135KW2V? Please, tell us what you think about it. It helps us provide you with better products. Please note that it may take up to 72 hours for your review to appear.

good product so far.
Shipping was good, easy to replace. Too soon to give a comprehensive review as I haven't gone camping again yet, but works well in the back yard. Not expecting any problems.
Would have given 5 stars if they could wait a little longer before wanting their reviews.
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Written by on Jun 11, 2019. Verified Purchase — (2 of 2 customers found this review helpful
Affordable, efficient and looks good
The product is exactly what I need for my RV. My 29 year old unit was producing 17 vdc and frying my LED lights. This unit is doing a great job. I really like that it is made in the USA. The installation instructions and diagrams could use some re-writing as I thought them to be lacking detail in labeling.
Is this review helpful?
Written by on Aug 18, 2019. Verified Purchase

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Order Line: 1-800-362-5397
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Tech Help: 541-474-4421
Fax: 541-471-6014
276 Tech Way, Suite A
Grants Pass, OR 97526
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