250W High Power Constant Voltage Current Adjustable Aluminum Substrate LED Driver Module
The 250W High Power Constant voltage Current Adjustable Aluminum Substrate LED Driver Module can be used to get adjustable output voltage ranges from 10V to 50V. The module provides a wide range of current output up to 6 A. Aluminium substrate itself works as a heat sink which manages to run the module at high power application continuously. The Module is made from a dedicated benchmark IC and high-precision current sensing resistor, proving a more stable constant current, (when 20°C to 70°C constant current 1A, temperature drift less than 1%). and therefore it is particularly most suitable for LED driver applications. The output current of the module can be raised up to 10A(for continuous use it is recommended up to 6A. MOS Schottky diode independent heat sink, which heat dissipation is good, and won’t affect each other. Also using large-size Sendust Core and double pure copper wiring, improve working efficiency, and reduce fever. The module has onboard 3296 multiturn potentiometers for high-accuracy voltage and current regulation to provide good stability. As voltage and current are adjustable, it gives very easy to use at multiple Applications such as battery charging, LED Driver power supply; Vehicle Power Supply, etc which makes the module Multipurposeand hence this module is always in demand from our maker because of its wide range of application and low cost. This product is known as DC-DC Boost Converter, 250W LED Driver, 10A 250W LED Driver, DC-DC Converter.
Precautions:
- The input and output cannot be reversed connection.
- The input and output voltage and the current must not exceed the maximum value during work to avoid damage to the boost converter module.
- When working with a full load for a long time, pay attention to ventilation and heat dissipation to extend the life of the boost converter module.
Features:
- Module properties: non-isolated boost module (BOOST).
- Static operating current: 10mA (when 12V step up to 20V, the higher the output voltage, the static current will increase).
- Output power: = Input voltage * 6A, for example: input 12V * 6A = 72W, input 24V * 6A = 144W, input 36V*5A=180W, input 48V*5A=240W.
- Conversion efficiency: 92%~96% (efficiency is related to input, output voltage, current, and differential pressure).
- Input reverse connection protection: Yes (less than 5A).
- Mounting method: 4* 3mm screw holes.
- Connection mode: Wiring output.
Features/Specs:
- Module name: 250W boost constant current module
- Module properties: non-isolated step-up module (BOOST)
- Input voltage: 8.5V ~ 48VDC
- Input current: 10A
- Quiescent current: 10mA
- adjustable Output voltage: 10 ~ 48V
- Constant Range: 0.2 ~ 8A
- Temperature: -40°C to +85°C
- Operating Frequency: 150KHz
- Conversion efficiency: up to 96%
- Overcurrent protection: Yes
- Input reverse polarity protection: Yes
- Installation: 4 3mm screw holes
- Length: 70mm
- Width: 36 mm
- Height: 13 mm
- Weight: 70 gm
Applications:
- High-power LED driver.
- Lithium battery(or lead accumulator) charge.
- Vehicle-mounted power supply.
- Low voltage system power supply.
- 6V, 12V, 14V, 24V Battery charge.
- On-board laptop power supply.
- Regulated power supply.
- Low voltage power supply system.
Package Includes:
- 1 x 250W High Power Constant Voltage Current Adjustable Aluminum Substrate LED Driver Module
Note: Product Images are shown for illustrative purposes only and may differ from the actual product.
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