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The Electroboat 1200W 20A DC-DC Boost Step-Up Converter Module is a robust, high-power DC boost supply engineered for demanding power applications. Operating on a wide input voltage of 8V to 60V DC, it converts lower supply voltages up to an adjustable 12V to 83V DC output at efficiencies up to 95%.

Equipped with dual multi-turn precision trimmers, this module gives you complete independent tuning over both Constant Voltage (CV) and Constant Current (CC). This makes it a multi-purpose tool for charging lithium-ion, lead-acid, or LiFePO4​ battery packs, running high-wattage COB LEDs, and stepping up 12V automotive battery lines to run higher-voltage industrial loads. Built on a thick aluminum thermal plate with oversized heatsink fins, it handles passive cooling effectively, though forced-air cooling is recommended for continuous loads above 15A or 500W.

Key Features and Benefits

• High Output Power Capacity: Delivers up to 1200W peak output power (with adequate active fan cooling) and up to 20A continuous input/output current handling.

• Dual Constant Voltage & Current Tuning: Independent CV and CC potentiometers allow precise setting of output voltage levels and maximum safe current limits.

• Wide Range Step-Up Efficiency: Up to 95% conversion efficiency reduces thermal waste during high-power step-up operation.

• Integrated Under-Voltage Protection (UVP): Adjustable low-voltage cutout prevents battery over-discharge when powered from lead-acid or Li-ion battery sources.

• Heavy-Duty Construction: Features dual 1.2mm copper wire inductors, multi-capacitor filtering, and a heavy aluminum heatsink block.

Technical Specifications

How to Use

1. Voltage Adjustment (CV-ADJ):

   • Connect input power (e.g., a 12V or 24V battery) to IN+ and IN-.

   • Leave output disconnected. Measure OUT+ and OUT- with a multimeter and adjust the CV-ADJ potentiometer until your desired target output voltage is reached.

2. Current Limits Adjustment (CC-ADJ):

   • Turn CC-ADJ counter-clockwise about 30 turns to minimize current limit.

   • Connect your load (e.g., LED or battery pack) along with a multimeter in series set to 10A/20A DC current mode.

   • Turn CC-ADJ clockwise until reaching your desired safe charging or driving current.

3. Under-Voltage Protection (UV-ADJ):

   • Adjust the low-voltage cutoff dial to prevent dropping your source battery below safe voltage thresholds under load.

Applications

• DIY High-Power Car Laptop and Server Power Supplies

• Electric Vehicle (EV), E-Bike, and Solar Battery Bank Chargers

• Constant Current Drivers for High-Power (100W+) LED Arrays

• Voltage Step-Up for Regulated 24V, 36V, 48V, or 72V Industrial DC Equipment

• Field Battery Voltage Boosting for Remote IoT and Telemetry Towers

Package Includes

• 1 x 1200W 20A DC-DC Boost Step-Up Converter Module (8–60V to 12–83V)

Shipping & Delivery

• Free shipping on orders above ₹999 across India.

• Dispatched within 1-3 business days.

• Expected delivery: 3-7 business days depending on location.

• Secure ESD and cushioned packaging to ensure safe transit of electronic components.