• Module: 250W boost constant current module
• Module properties: non-isolated step-up module (boost)
• Input voltage: DC 8.5v-48v
• Input current: 10A (max) exceeds 8A to enhance heat dissipation
• Quiescent current: 10mA (12v liter 20. Output voltage. The larger the current, the too quiet)
• Output voltage: 10-50 continuously adjustable
• Constant] Range: 0.2-8a
• Temperature: -40~+85 degrees (ambient temperature is too high. Please strengthen heat dissipation)
• Operating frequency: 150KHz
• Conversion efficiency: up to 96%
• Overcurrent protection:
• Input reverse polarity protection: Yes.
• Installation: 4 3mm screw holes
• Connection method: Connection output
• Module size: length 70mm width 36mm height 13mm
• Single module: 65g

500W:

• [Module name]: 500W boost constant current module
• [Module nature]: non-separated boost module (boost)
• [Input voltage]: DC8.5V-48V
• [Input current]: 15A (max) exceeds 8A. Enhance heat dissipation. Failure to do so may result in damage.
• [Static operating current]: 10mA (20V rising to 12V, output voltage increases, quiescent current increases)
• Output voltage 10-50v continuously adjustable
• [Output current]: 10a max (Related to the input and output pressure difference, the larger the pressure difference, the smaller the output current. If the output current exceeds 5A, add a heat sink or fan)
• [Constant current range]: 0.2-10a
• [Output power]: = input voltage * 10A, example: input 12V * 15A = 180W, input 24V * 15A = 360W,
• Input 36v * 10a = 360w, input 48v * 10a = 480w, and
• If more power is required, two modules can be used in parallel. For example, if the output is 10A, you can use two modules in parallel and adjust the current of each module to 5A.
• [Operating temperature]: -40 ~ + 85 degrees (please enhance heat dissipation if the ambient temperature is too high)
• [Operating frequency]: 150KHz
• [Conversion efficiency]: up to 96% (efficiency is related to input, output voltage, current, and pressure difference)
• [Overcurrent protection]: Yes (output above 10A, automatic protection, there is a certain range of error. The protection mode is to stop boosting, but the output still has voltage)
• [Input reverse connection protection]: Yes, (less than 5A. If you need more reverse connection current, please connect the input diode in series)
• Module size: length 70mm width 42mm height 13mm
• [Module weight]: 50g