High-concerned chemical: None - This power module is designed with safety and environmental standards in mind, ensuring that it contains no high-concerned chemicals, making it suitable for a wide range of applications without health risks. Dissipation Power: 1200W - Equipped to handle significant power dissipation, this module can efficiently manage 1200W, making it ideal for high-power applications where voltage regulation is critical. Supply Voltage: DC15V-90V to DC2.5V-72V 30A/50A - This module supports a wide range of input voltages from DC15V to 90V and outputs from DC2.5V to 72V, with current capacities of 30A and 50A, offering versatile usage in various electronic setups. Type: Module - As a compact and efficient module, this product is designed to be integrated into a variety of electronic systems, providing reliable performance and easy installation for both hobbyists and professional engineers. Description/Features: This high-performance step-down module is designed to meet the needs of high-power applications, offering a wide input voltage range from 15V to 90V and an adjustable output voltage from 2.5V to 72V. It supports up to 1200W power output and can continuously deliver 25A, making it ideal for scenarios with voltage requirements. Specifications: Module Type: Non-isolated buck module (BUCK) Input Voltage: DC 15-90V (10-15V possible with specific shorting) Output Voltage: 2.5-72V (must adhere to buck conditions; input voltage x 0.8 = max output voltage) Maximum Output Power: 1200W (requires well-ventilated environment) Maximum Output Current: 30A/50A Heat Dissipation: Air-cooled (temperature-controlled fan activates at . 45°C) Operating Temperature: -10 to +65°C Operating Frequency: 80KHz Conversion Efficiency: Up to 97% (depends on voltage, current, and differential pressure) Output ON/OFF Switch Interface: Yes (user wiring required) Additional Features: No input reverse protection, under-voltage, or over-voltage protection. Inductive loads require an anti-reflux diode. Color: Black Material: Metal+Plastic Package Contents: 1 constant voltage power module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.