Check the listing for details. PowerMax PPC-45 3 Stage 45 AMP Distribution Panel Converter Charger WF-8945. Condition: New. Listed at 139.00 USD. PPC-45 POWERMAX 3 STAGE 45 AMP AC/DC DISTRIBUTION PANEL W/ CONVERTER & CHARGER Replacement for WF-8955. Cut out – 10 7/8 (W) x 8 3/4 (H)120 VAC Connection with 30 AMP source12 VDC WiringFlanges with holes are provided for ease of mounting.2 Year Limited WarrantyThis Converter/Charger is designed to convert 120 VAC to 12 VDC. It also provides low voltage power for charging on-board 12 VDC batteries. the SRV series Converter Charger is a "switch mode" type and is designed to be maintenance-free with no user serviceable components. The Converter/Charger power output is "current limiting" by design.The Converter/Charger is integrated with a 120 VAC and 12 VDC Distribution Panel that allows easy installation and centralizes all power connections. Stab type AC breakers with branch circuits are used. The DC fuse block has individually fused branch circuits. The Converter/Charger can easily be removed without removing the Distribution Panel wiring.