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Scope of application
High-power LED constant current drive, lithium battery charging (including ferroelectric), 4V, 6V, 12V, 14V, 24V battery charging, NiCdNiMH battery (battery pack) charging , solar panels, wind generators
Input voltage
DC6-40V
Output voltage
Continuously adjustable (1.2-32VDC) below 32V for a long time (suitable for applications where the input voltage is higher than the output voltage and cannot be boosted)
Output current
Maximum 20A within 15A for a long time (power tube temperature exceeds 65 degrees, please add a fan to dissipate heat, high voltage output please derate use)
Adjustable resistance
100K
Current limit range
0.2-20A (adjustment) module exceeds 65 degrees, please add a fan .
Minimum dropout voltage
3V
Operating frequency
150KHZ
Conversion efficiency
Up to about 96% efficiency is related to dropout voltage and operating environment
-10°C to +75°C) (please pay attention to the power tube temperature in actual use, if the temperature is too high, please strengthen heat dissipation or derate use)
YES (instantaneous protection) constant current (currently set constant current value can not be short-circuited for a long time)
Wiring method
Terminal block
Module size
60*53*30MM
Net weight
about 85 grams
Features:
1. Wide range of applications: The adjustable step-down power supply module is suitable for a variety of applications, including high-power LED constant current drive, lithium battery charging, battery charging for different voltage levels, solar panels, wind generators, and more.
2. High output current: With a maximum output current of 20A and long-term output current of 15A, this module can handle high-power applications with ease. However, it is important to note that when the power tube temperature exceeds 65 degrees, it is recommended to add a fan to dissipate heat and derate use for high voltage output.
3. Continuously adjustable output voltage: The output voltage can be continuously adjusted from 1.2-35VDC, making it ideal for applications where the input voltage is higher than the output voltage and cannot be boosted.
4. High conversion efficiency: With up to about 96% efficiency, this module is highly efficient and can help save energy and reduce costs. The efficiency is related to dropout voltage and operating environment.
5. Compact size and easy installation: The module is small in size (60*53*30MM) and easy to install with a terminal block wiring method. It also comes with output short-circuit protection for added safety.
Overall, the adjustable step-down power supply module is a versatile and reliable solution for a wide range of applications, offering high output current, continuously adjustable output voltage, high conversion efficiency, and easy installation in a compact size.
Package Include:
Credit Card
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Standard
United States, Canada
15-20 calendar day
25-30 calendar days
Australia, New Zealand, Singapore, Vietnam, Malaysia, Israel,Indonesia, Turkey
20-25 calendar days
30-35 calendar days
Russia, United Kingdom, France, Spain, Germany, Netherlands, Spain, Ukraine, Japan, Belgium, Denmark, Finland, Ireland, Norway, Portugal, Sweden, Switzerland
