Boost Power Supply Module DC Programmable Adjustable Constant Voltage Current LCD Display ZK-4KX

Product Details 1. The LCD screen displays input and output voltage, output current, output power, output capacity and working time, allowing you to track operation parameters easily. 2. It is designed with multiple protection mechanisms, including input reverse connection protection, output anti-reflux function, over-current, overheating and over-voltage protection. No extra backflow diode is needed when charging batteries. 3. Output voltage can be adjusted from 0.5V to 30V, and limit current can be adjusted from 0 to 4A via digital control, to suit different usage requirements. Specifications 1. Main material: ABS and aluminium. Overall dimensions: approx. 79 x 43 x 26 mm / 3.1 x 1.7 x 1 inches. Panel cut-out size: approx. 71 x 39 mm / 2.8 x 1.5 inches. Input voltage: 5.0-30V. Output voltage: 0.5-30V. Long-term stable output current: 3A. Output power: 35W under natural heat dissipation, 50W with enhanced heat dissipation. Voltage display resolution: 0.01V. Current display resolution: 0.001A. 2. No specific compatible third-party device models are applicable for this product. Package List 1. 1 x Boost Power Module Important Notes 1. Fit additional heat dissipation accessories if you require 4A output or 50W output power. 2. Operate the module within the rated parameter range to avoid damage from overload. 3. Store the module in a dry, well-ventilated area, and keep it away from damp and high-temperature conditions.