WFCO RV Power Converter Main Board Assemblies - 75 Amp - WF-8975-MBA

$379.99 $229.99
Brand: WFCO
SKU: WF-8975-MBA

Product Description: Online Price Only

The WF-8975-MBA-REM WFCO Main Board Assembly - 75 Amp is a quick, easy replacement part for many 75 amp power centers. It installs easily with only two screws, three AC wires, and two DC wires. With no need to re-wire, installation is approximately 10 minutes. 

Replaces the lower power converter section on any WF-8975 Series converter. Installs easily with only 2 screws, three AC wires and two DC wires.


2 Year WFCO Manufacturer Limited Warranty. Extended warranty offer also available when you add to cart and proceed to check out.

Output Power

1300 W

Input Voltage/Hz

105-130 VAC, 60 Hz


8 lbs.


7 1/16″ W x 3 7/8″ H x 9 1/2″ D

Output Current

75 A

Converter Type

Three-Stage Converter Charger

Voltage Output

13.2 – 14.4V DC Range

Absorption Mode (Nominal Voltage)

13.6V DC (nominal voltage)

Bulk Mode (Quick Charging Voltage)

14.4V DC (quick charging voltage)

Float Mode (Trickle Charge Voltage)

13.2V DC (trickle charge voltage)

Over Current


Over Temperature


Over Voltage


Reverse Polarity


Cooling System


Mounting Plate Material


Mounting Plate Color

Black, Brown



  • Limited 1 year manufacturer warranty.