250W 10A Step Up DC Boost Converter Constant Current Power Supply LED Module T##

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250W 10A Step Up DC Boost Converter Constant Current Power Supply LED Module US#
Product Description
Description:
Power supply using imported power management chip design, with high reliability, inrush current is small, small size (length 70MM * wide 36MM * high 13MM) efficiency up to 96%, power up to 250W.
While the aluminum plate design and easy to install, the back of the board can be directly attached to the metal shell on the heat.
Reduce equipment space.
(Voltage regulation resistance is 10K, current regulation is 4.7K)
【Module name】 250W boost constant current module
【Module Properties】: non-isolated boost module (BOOST)
【Input voltage】: DC8.5V-48V
【Input current】: 10A (MAX) more than 8A Please strengthen the heat
[Static operating current]: 10mA (12V liters 20V, the higher the output voltage will be too much static too much)
【Output voltage】: 10-50V continuously adjustable
12-80V fixed output (for batch customers)
【Output current】: 10A MAX more than 6A please strengthen the heat (with the input and output pressure, the greater the difference in output current smaller)
[Constant current range]: 0.2-8A
【Output power】: = input voltage * 10A, such as: input 12V * 5A = 60W, input 24V * 5A = 120W,
Input 36V * 5A = 180W, input 48V * 5A = 240W,
For more power, you can use the two modules in parallel, such as the output to 10A, you can use two modules in parallel,
The current of each module can be adjusted to 5A.
[Operating temperature]: -40 ~ +85 degrees (ambient temperature is too high, please strengthen the heat)
【Working frequency】: 150KHz
【Conversion efficiency】: up to 96% (efficiency and input and output voltage, current, pressure-related)
【Overcurrent protection】: Yes (input more than 13A, automatically reduce the output voltage, there is a certain range of errors.)
【Input reverse protection】: Yes, (less than 5A if you need more in reverse current, please enter the string into the diode)
【Installation】: 4 3mm screw hole
【Wiring】: Wiring output
【Module size】: Length 70mm Width 36mm Height 13mm
【Module single weight】: 50 grams
First, the output voltage / current adjustment method:
1, adjust the RV1 potentiometer, according to your battery or LED, the output voltage is set to the voltage you need.
Such as 10 string LED voltage regulation 37V.
2, clockwise adjustable RV2 potentiometer 30 laps or so, the output current is set to minimum, connected to the LED, adjust the RV2 potentiometer to the current you need.
For the battery charge, the battery after the termination of power, then receive the output, adjust RV2 to the current you need, (for charging must be used when the battery is fully charged, because the battery remaining power
More, the smaller the charging current.) Please do not use short-circuit way to adjust the current, step-up module circuit structure can not be short-circuit way to tune.
Applications:
1, DIY a regulated power supply, input 12V can, the output can be 12-50V adjustable.
2, for your electronic equipment, power supply, you can set the output voltage with your system voltage.
3, as a car power supply for your laptop, PDA or a variety of digital products.
4, DIY a high power notebook mobile power: coupled with a large capacity of 12V lithium battery pack, so that your books where you can light up where
5, solar panel regulator.
6, to the battery, lithium battery and other charges.
7, drive high power LED lights.
Package Included:
1 x
DC DC boost converter Constant Current Mobile Power supply 250W 10A LED Driver
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We will ship to U.S via FedEx or USPS.
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Shipping within 1 business day usually takes 3 to 5 working days by FedEx or USPS  ( Shipping from New jersey )
FedEx or USPS tracking number will be provided after item shipped.
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On Oct-23-20 at 04:58:19 PDT, seller added the following information: