PCB 60V+3A SMALL

The [PCB 60V+3A] (SML) is a high-performance DC power supply circuit board, specifically designed for charging and power management applications in lithium battery systems, EV chargers, and other industrial devices. With a robust design and integrated safety features, this PCB delivers consistent 60V output at a maximum current of 3A, making it suitable for high-efficiency power delivery.

Key Features:

• Input Voltage: AC (typically 100–240V AC)
• Output Voltage: DC 60V
• Maximum Output Current: 3A
• Power Rating: Up to 180W
• High Efficiency Transformer: For stable voltage conversion and minimal heat loss.
• Built-in Relay (HONGJEN HF115F): For over-voltage and overload protection.
• Dual Electrolytic Capacitors: Smoothens the DC output and ensures minimal ripple.
• Aluminum Heatsinks: Passive cooling for power transistors and diodes.
• Green LED Indicator: Displays working status of the board.
• High Quality Components: Includes EMI filter, optocoupler for feedback, and surge protectors.

Applications:

• Lithium Battery Chargers (up to 16S)
• Small Electric Vehicle Power Modules
• Power Supply for Battery Testing Machines
• Custom BMS Systems
• E-scooter and E-bike Power Supplies

Build Quality & Safety:

• Thick PCB tracks for high current flow
• Conformal coated for dust and moisture resistance (optional)
• Overcurrent and short circuit protection circuit in-built