XY6020 DC-DC Buck Converter 20A CNC Adjustable Step-Down Module

XY6020 DC-DC Buck Converter — CNC Adjustable Constant Voltage & Current Step-Down Power Supply Module

The XY6020 DC-DC Buck Converter is a high-performance, digitally controlled step-down power supply module designed for engineers, hobbyists, and professionals who demand precision. With a wide input range of 6–70V, adjustable output up to 60V, and a maximum continuous output of up to 900W, this module is built for demanding power regulation tasks — from battery charging and lab bench power supplies to solar power systems and DIY electronics projects.

Featuring a full-color 1.8" LCD display, digital keyboard control, and an optional WiFi communication module, the XY6020 delivers exceptional accuracy and versatility in a compact, durable package. Made in Mainland China.

Key Features

• Wide Input Voltage Range: 6–70V — compatible with a broad range of DC power sources
• Adjustable Output: 0–60V voltage and 0–15.5A current, fully configurable via digital keypad
• High Output Capacity: Up to 900W continuous output power
• Full Digital Keyboard & Remote Control: Convenient, precise adjustments — remote control included (batteries not included)
• 1.8" Color LCD Display: Clear real-time readout of voltage, current, power, capacity, energy, and operating time
• Over-Temperature Protection: Automatically shuts down at 110°C (default); external temperature probe shuts off charging if battery overheats
• Smart Cooling Fan: Activates automatically based on load and temperature thresholds for efficient thermal management
• WiFi Communication Module Included (XY6020-W): Enables wireless monitoring and control
• Capacity & Energy Measurement: Tracks up to 99,999Ah and 9,999Wh with ±2% statistical accuracy
• 6-Level Adjustable Screen Brightness: Optimized for any lighting environment

Full Specifications

What's in the Box

• 1× XY6020 Power Supply Module
• 1× Remote Control (batteries not included)
• 1× 10kΩ Temperature Sensor
• 1× Serial Communication Line
• 1× WiFi Communication Module (XY6020-W)

Important Safety Notes

• This module does not include output reversal protection — ensure correct polarity when connecting batteries to avoid equipment damage.
• No anti-backflow function is built in — take appropriate precautions for your application.
• Battery charging requires technical knowledge. Please ensure you are qualified before using this module for direct battery charging to prevent the risk of fire or explosion.
• Allow ±1–3 cm tolerance in measurements due to manual measurement processes.

For general electrical safety guidelines, visit CPSC.gov — Electrical Safety.

Frequently Asked Questions

Q: What is the maximum output power of the XY6020 DC-DC Buck Converter?

A: The XY6020 step-down power supply module delivers a maximum continuous output of up to 900W, with a current range of 0–15.5A and an adjustable output voltage of 0–60V. Always ensure your input source and wiring can support the load.

Q: Does the XY6020 support wireless control?

A: Yes — the XY6020-W version includes a WiFi communication module that enables wireless monitoring and control, in addition to the included digital keypad remote control.

Q: Is the XY6020 suitable for charging lithium or lead-acid batteries?

A: The module supports adjustable constant voltage and constant current output, making it technically compatible with various battery charging applications. However, battery charging requires technical expertise. The included temperature sensor can automatically halt charging if the battery temperature exceeds a set threshold. Ensure you have the appropriate knowledge before using it for direct battery charging.

Q: What protections does the XY6020 power module include?

A: The XY6020 features over-temperature protection (default trigger at 110°C), a smart auto-cooling fan, and external temperature probe support for battery charging. Please note it does not include output reversal protection or anti-backflow functionality.