DC-DC 250W 500W 10A Step Up Boost Converter Constant Current Power Supply LED Driver DC10V-40V DC8.5V-48V Voltage Regulator Charger Step Up Module Transformer Booster For Arduino

250W Description:

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 please enhance heat dissipation
Quiescent current: 10mA (12V liter 20V. the output voltage. the higher the current will increase too quiet)
Output voltage: 10-50V continuously adjustable
Constant] range: 0.2-8A
Temperature: -40 to + 85 degrees (ambient temperature is too high. please enhance heat dissipation)
Operating frequency: 150KHz
Conversion efficiency: up to 96%
Overcurrent protection: There
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 Description:

[Module name]: 500W boost constant current module
[Module nature]: Non-isolated boost module (BOOST)
【Input voltage】: DC8.5V-48V
[Input current]: 15A (MAX) over 8A, please strengthen heat dissipation, otherwise it may be damaged
[Static working current]: 10mA (when 12V rises to 20V, the higher the output voltage, the higher the quiescent current will increase)
[Output voltage]: 10-50V continuously adjustable
[Output current]: 10A MAX (related to the input and output pressure difference, the greater the pressure difference, the smaller the output current, if the output current exceeds 5A, add a heat sink or fan for heat dissipation)
[Constant current range]: 0.2-10A
[Output power]: = input voltage*10A, such as: input 12V*15A=180W, input 24V*15A=360W,
Input 36V*10A=360W, input 48V*10A=480W, and,
If you need more power, you can use two modules 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.
[Working temperature]: -40~+85 degrees (please strengthen heat dissipation when the ambient temperature is too high)
[Working frequency]: 150KHz
[Conversion efficiency]: up to 96% (efficiency is related to input, output voltage, current, and pressure difference)
[Overcurrent protection]: Yes (output over 10A, automatic protection, there is a certain range of error. The protection mode is to stop the boost, 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]: 50 grams   

1 * DC DC Boost Converter Constant Module Current Mobile Power Supply LED Driver Module 250W/500W (Optional)

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