Description
Sterling Power ProCharge Ultra Plus 3-Bank Battery Chargers
ProCharge Ultra Plus sets a new benchmark for marine-grade battery chargers, combining industry-leading efficiency, advanced customization, and unmatched reliability. Designed for global operation, it supports 80-270V AC input, making it adaptable to any power environment while minimizing energy waste, heat output, and noise.
The ProCharge Ultra Plus is the ultimate charging solution for boats, RVs, and industrial applications, delivering next-level intelligence, efficiency, and safety in a sleek, future-ready package.
Unrivaled Performance & Innovation for 2022+
• Improved efficiency & reduced heat output with cutting-edge Power Factor Correction (PFC).
• Smaller, lighter footprint with a rugged marine-grade build for durability.
• IP-rated construction for superior protection in demanding environments.
Advanced Battery Charging Control
• 11 pre-programmed charging profiles for AGM, Gel, Lead Acid, and LiFePO4.
• 4 user-customizable profiles, allowing fine-tuned adjustments for voltage, float, absorption time, and safety limits.
• Fully programmable lithium charging settings to accommodate evolving battery technologies.
Enhanced Auxiliary Control & Smart Integration
• BMS shutdown functionality – grounding the red auxiliary cable halts charging, providing enhanced battery management system (BMS) compatibility.
• Positive signal activation (purple cable) for automatic Power Supply Relay (PSR) engagement, simplifying multi-battery setups.
• Versatile signal feed integration, including the ability to interact with the Battery-to-Battery (BB) Ultra BMS port.
User-Friendly Operation & Display
• Digital voltage & current display for real-time monitoring.
• Multi-lingual remote control option, with surface, recess, or flush mounting up to 30 feet away.
• Redesigned casing with improved end cap tabs, preventing accidental detachment in high-vibration environments.
Ultimate Flexibility & Reliability
• Auto 12V/24V selection with seamless adaptation to any electrical system.
• Progressive absorption charging algorithm optimizing battery life and performance.
• Fully redundant safety shutdowns, including high-voltage protection and temperature safeguards.
New features on this product surpassing that of standard battery chargers include:
1) 11 pre-programmed battery curves including: Open/Sealed lead acid, AGM, Gel, LiFePO4.
2) 1 custom set, can be set from charger, unlike our competitors there is no need for a computer to do this operation, all can be done from the front panel.
3) 2 x digital meters for current and voltage measurement and a 32 LED information display.
4) 1 x power meter to show what reserve power left in the unit.
5) PFC, active, up to 0.99 PF, ensuring efficient power conversion, up to almost 90% as opposed to about 60% for older, non-PFC technology.
6) % power reduction to allow unit to work with restricted power available (available on local control or remote control panel).
7) De-sulphation auto cycle built in to software.
8) New, low activity, standby mode to increase battery life.
9) Battery health program every 7-10 days .
10) Multiple speed fan control. This reduces unnecessary fan noise experienced by the customer, even though the new extreme efficiency reduces the need for fans. At high ambient temperatures (40-50 deg C), however, fans would still be required to ensure operation.
11) Primary (processor digitally controlled) and an emergency backup secondary (analogue controlled) high voltage trip.
12) 32 LED information panel to ensure maximum information transmitted to owner.
13) Internal scan and systems check to ensure product is okay.
14) Remote control option.
15) Small footprint and light weight.
16) Include battery temperature sensor to give temperature compensation and high temp trip.
17) As with all our marine chargers all metals used are non-ferrous or heavily protected, so no corrosion.
18) New synchronized rectification output as opposed to diode output, giving up to an extra 9% efficiency.
19) Conforms to ABYC drip test, is waterproof from water directly dropped on to the top of the unit (+/ – 17 deg) if installed correctly (vertically).
20) Thermostatically controlled force draft cooling.
21) The printed circuit boards are conformal coated for high humidity and salt air operations.
