WFCO RV Power Center - 35 Amp - Auto-Detect - Black/Brown

Part Number: WF28FR

$268.55

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Upgrade your RV power center with 35 amps of smart charging. Auto-Detect senses lead acid or lithium batteries, adjusts the charge profile, and helps protect your battery from overcharging or undercharging. Great Prices for the best rv power converter from WFCO Technologies. WFCO RV Power Center - 35 Amp - Auto-Detect - Black/Brown part number WF28FR can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.

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WFCO Technologies RV Power Converter - WF28FR

Highlights

Smart battery charging: Auto-Detect technology senses lead acid or lithium-ion batteries and adjusts the charging profile automatically.
Reliable 35-amp output: Supplies steady DC power for your RV's lights, fans, water pump, appliances, and battery charging needs.
No switches needed: Microprocessor-controlled design removes the guesswork when changing battery types.
Battery protection: Multi-stage charging helps prevent overcharging and undercharging so your battery can last longer.
Built-in safety features: Includes reverse polarity, over-temperature, overload, and short circuit protection.
AC and DC distribution: Handles up to 10 AC circuits and 11 DC branch circuits for a clean, organized RV power setup.

Specs

Electrical specs:

Input voltage: 105V to 130V AC, 60 Hz
Input current: 7 amps
Input power: 600 watts
Output current: 35 amps
Continuous output power: 475 watts
Converter type: Three-stage converter charger
Frequency: 60 Hz

Charging specs:

Battery compatibility: Lead acid and lithium-ion
Charging technology: Auto-Detect battery detection
Lead acid voltage output range: 13.2V to 14.4V DC
Lithium-ion voltage output range: 13.2V to 14.6V DC
Bulk mode voltage: 14.4V DC
Absorption mode voltage: 13.6V DC
Float mode voltage: 13.2V DC
Charging modes:
- Lead acid: 3-stage intelligent charge for VRLA and AGM batteries
- Lithium: 2-stage intelligent charge
Intelligent charging stages: Absorption, bulk, and storage for VRLA and AGM batteries

Circuit capacity:

AC circuits: 10 total
- Main circuit: 1
- Branch circuits: 9
- Compatible with twin breakers
DC circuits: 11 total
- 2 circuits rated up to 30 amps max
- 9 circuits rated up to 20 amps max

Safety features:

Over-temperature protection: Yes
Reverse polarity protection: Yes
Cooling system: Yes
Overload protection: Auto recovery on normal load, current limiting, and shutdown
Short circuit protection: Auto recovery on normal load and system shutdown upon short circuit

Construction and installation:

Case material: Plastic
Case color: Black or brown
Dimensions: 14.17" long x 11.81" wide x 8.5" deep
Metric dimensions: 360 mm long x 300 mm wide x 216 mm deep
Weight: 6.61 lbs
Ventilation requirement: Requires minimum 2 cu ft vented area behind unit for cool air exchange
Zero-clearance rating: None

Certifications and replacement parts:

Certifications: FCC, UL, and cUL listed
Replacement board: WF-8935-MBA main board assembly, 35 amps

WF-8935-AD WFCO RV Power Center - 35 Amp - Auto-Detect - Black/Brown

Installation Details WF28FR Installation instructions

California residents: click here

See what our Experts say about this WFCO Technologies RV Power Converter

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Replacement for Parallax 7300 For Lithium Upgrade
Hey Darren! Do you know the exact model of your Parallax 7300? There are different ratings and styles within the 7300 series. WFCO with the auto detect is a good option, but you're going to need to match it up with what you have now. You can choose from the following based on your Parallax model or output: -Parallax 7335 (35 Amp) - WFCO RV Power Center - 35 Amp - Auto-Detect # WF28FR -Parallax 7355 (55 Amp) - WFCO RV Power Center - 55 Amp - Auto-Detect # WF86FR -Parallax 7340 (Deck Mounted)...
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Replacement for WFCO 8935 in 2021 Jayco Upgrading to Lithium Batteries
Hey Jeff! We do have a direct replacement. The WFCO RV Power Center - 35 Amp # WF28FR is the upgraded version of your existing 8935. This has lithium compatibility with auto detect technology. The power center will detect the lithium batteries and select the correct charging profile. Since this is also an 8935 (8935-AD) it will fit in the same cutout you have now so you won't have to modify anything. Jayco tends to use Waygo connectors, so make sure you're careful when you put the power...
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Info for this part was:

Edited by:

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