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VLAND RV Trailer Camper 75 Amp Power Converter - WF-9875-MBA WF-9875 Series ONE SET
WF-9875-MBA 75 Amp RV Power Center Main Board Assembly
The WF-9875-MBA is a high-power main board assembly for WFCO 9800 series power centers, delivering 75A DC to handle large RV electrical systems, high-wattage appliances and high-capacity lithium battery banks.
Core Features
- 75A High-Power Output: Provides 75 Amps continuous DC power, ideal for full-time RVs, toy haulers and RVs with multiple high-power devices like air conditioners and microwaves.
- Intelligent Battery Charging: Auto-detects LiFePO4, AGM, flooded and gel batteries, with 4-stage smart charging to optimize battery performance and extend service life.
- Comprehensive Safety Protection: Equipped with overcurrent, reverse polarity, over-temperature and surge protection, fully compliant with UL 458, RVIA and NEC safety standards.
- High-Efficiency Conversion: Boasts ≥88% power conversion efficiency, reducing energy loss and heat generation for stable operation in harsh RV environments.
- Easy Drop-In Installation: Direct replacement for WF-9875 power center main boards, requiring only basic tools and 15 minutes for installation without wiring modifications.
Compatibility & Replacement
- Direct replacement for WF-9875 RV power center main boards
- Backward compatible with WF-9865/9855 power centers (high-power upgrade option)
- Fits all WFCO 9800 series power centers (9835, 9845, 9855, 9865, 9875)
- Replaces Parallax 7175/7165/7155 main boards with the included adapter
Warranty Service
Warranty Information
1-year limited manufacturer's warranty
This warranty covers defects in materials and workmanship, and includes free technical support throughout the warranty period.
Important Notes
- Disconnect AC power and battery terminals before installation to prevent electrical shocks or short circuits.
- When upgrading from 55A/65A to 75A, ensure RV DC wiring is at least 1 AWG to support continuous 75A current and avoid overheating.
- Recommended for lithium battery banks of 300Ah or larger, as well as RVs with multiple high-wattage appliances running simultaneously.
- Do not modify the board's circuitry; any unauthorized modifications will void the warranty.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
VLAND RV Trailer Camper 75 Amp Power Converter - WF-9875-MBA WF-9875 Series ONE SET
VLAND RV Trailer Camper 75 Amp Power Converter - WF-9875-MBA WF-9875 Series ONE SET
WF-9875-MBA 75 Amp RV Power Center Main Board Assembly
The WF-9875-MBA is a high-power main board assembly for WFCO 9800 series power centers, delivering 75A DC to handle large RV electrical systems, high-wattage appliances and high-capacity lithium battery banks.
Core Features
- 75A High-Power Output: Provides 75 Amps continuous DC power, ideal for full-time RVs, toy haulers and RVs with multiple high-power devices like air conditioners and microwaves.
- Intelligent Battery Charging: Auto-detects LiFePO4, AGM, flooded and gel batteries, with 4-stage smart charging to optimize battery performance and extend service life.
- Comprehensive Safety Protection: Equipped with overcurrent, reverse polarity, over-temperature and surge protection, fully compliant with UL 458, RVIA and NEC safety standards.
- High-Efficiency Conversion: Boasts ≥88% power conversion efficiency, reducing energy loss and heat generation for stable operation in harsh RV environments.
- Easy Drop-In Installation: Direct replacement for WF-9875 power center main boards, requiring only basic tools and 15 minutes for installation without wiring modifications.
Compatibility & Replacement
- Direct replacement for WF-9875 RV power center main boards
- Backward compatible with WF-9865/9855 power centers (high-power upgrade option)
- Fits all WFCO 9800 series power centers (9835, 9845, 9855, 9865, 9875)
- Replaces Parallax 7175/7165/7155 main boards with the included adapter
Warranty Service
Warranty Information
1-year limited manufacturer's warranty
This warranty covers defects in materials and workmanship, and includes free technical support throughout the warranty period.
Important Notes
- Disconnect AC power and battery terminals before installation to prevent electrical shocks or short circuits.
- When upgrading from 55A/65A to 75A, ensure RV DC wiring is at least 1 AWG to support continuous 75A current and avoid overheating.
- Recommended for lithium battery banks of 300Ah or larger, as well as RVs with multiple high-wattage appliances running simultaneously.
- Do not modify the board's circuitry; any unauthorized modifications will void the warranty.
$27.65
Original: $78.99
-65%VLAND RV Trailer Camper 75 Amp Power Converter - WF-9875-MBA WF-9875 Series ONE SET—
$78.99
$27.65Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
WF-9875-MBA 75 Amp RV Power Center Main Board Assembly
The WF-9875-MBA is a high-power main board assembly for WFCO 9800 series power centers, delivering 75A DC to handle large RV electrical systems, high-wattage appliances and high-capacity lithium battery banks.
Core Features
- 75A High-Power Output: Provides 75 Amps continuous DC power, ideal for full-time RVs, toy haulers and RVs with multiple high-power devices like air conditioners and microwaves.
- Intelligent Battery Charging: Auto-detects LiFePO4, AGM, flooded and gel batteries, with 4-stage smart charging to optimize battery performance and extend service life.
- Comprehensive Safety Protection: Equipped with overcurrent, reverse polarity, over-temperature and surge protection, fully compliant with UL 458, RVIA and NEC safety standards.
- High-Efficiency Conversion: Boasts ≥88% power conversion efficiency, reducing energy loss and heat generation for stable operation in harsh RV environments.
- Easy Drop-In Installation: Direct replacement for WF-9875 power center main boards, requiring only basic tools and 15 minutes for installation without wiring modifications.
Compatibility & Replacement
- Direct replacement for WF-9875 RV power center main boards
- Backward compatible with WF-9865/9855 power centers (high-power upgrade option)
- Fits all WFCO 9800 series power centers (9835, 9845, 9855, 9865, 9875)
- Replaces Parallax 7175/7165/7155 main boards with the included adapter
Warranty Service
Warranty Information
1-year limited manufacturer's warranty
This warranty covers defects in materials and workmanship, and includes free technical support throughout the warranty period.
Important Notes
- Disconnect AC power and battery terminals before installation to prevent electrical shocks or short circuits.
- When upgrading from 55A/65A to 75A, ensure RV DC wiring is at least 1 AWG to support continuous 75A current and avoid overheating.
- Recommended for lithium battery banks of 300Ah or larger, as well as RVs with multiple high-wattage appliances running simultaneously.
- Do not modify the board's circuitry; any unauthorized modifications will void the warranty.
