Arterra Distribution WF9855ADCB 55 Amp RV Power Converter Charger Deck Mount with Auto-Detect

The Arterra Distribution WF9855ADCB features industry-first patented Auto-Detect technology that automatically recognizes lead acid or lithium-ion battery chemistries and adjusts the charging profile accordingly. RV owners no longer need to change out an entire converter or operate a manual switch to properly charge batteries.

This versatile 9800 Series converter/charger delivers clean, reliable DC power ideal for powering electronics and appliances. The unit provides 55 amps of DC output with 940 watts of power input. The 9800 Series is designed to provide clean power with or without a battery.

Multi-Stage Intelligent Charging:

• Lead acid batteries: Three-stage charging with 13.2 VDC float mode, 13.6 VDC absorption mode, and 14.4 VDC bulk charge mode
• Lithium batteries: Multi-stage process ensures safe operating voltage for all loads, replaces energy back into the battery, and assures lithium cells remain balanced
• Multi-stage charging and current monitoring in both profiles maximizes battery life

Advanced Protection Features:

• Electronic current limiting automatically shuts down power during overload or short-circuit conditions
• Protection from reverse polarity, over current, over temperature, and over voltage
• FCC Class B compliance prevents interference with televisions, radios, or other signals

Installation and Operation:

• Can be installed vertically, horizontally, or upside down with fully insulated DC connections and open-top design for easy installation
• Quiet operation assured as the cooling fan runs only when needed
• Deck-mount design for convenient installation
• Input: 105-130 VAC, 60 Hz

Dimensions: 4.75" W x 4" H x 8.75" D. Perfect for RV, marine, and mobile power applications requiring reliable AC to DC power conversion with intelligent battery management.