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Review of 400W DC Step-up Boost Converter input 8.5V-50V to 10V-60V
VIDEO
Review of 400W DC Boost Converter input 8.5V-50V to 10V-60V
The module is explained fully with components. Minimum and maximum input and output voltage is tested.
Setting Current limit is shown and tested with input and output of 9V, 12V, 15V 24V,
36V with different currents so we know how much current it can produces.
Thermal image shown the hottest spot of the module. Link to resources and purchasing this module is below.
Specifications from Seleler. Test shown different. Watch video
Input voltage: DC8.5V-50V
Input current: 15A (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: 10-60V continuously adjustable
Constant] range: 0.2-12A
Temperature: -40 to + 85 degrees (ambient temperature is too high, please enhance heat dissipation)
Operating frequency: 150KHz
Conversion efficiency: up to 96%
Overcurrent protection: yes
Input reverse polarity protection: no
Installation: 4 2.55mm screw holes
Connection method: Connection Output
Module size: 67mm X48mm X 28mm (LxWxH)
RV2 is 502 (5000Ω) and RV1 is 103 (10,000 Ω)
Chapters of this video
01:00 Module explained
04:54 Components explained
07:10 Minimum/Maximum Voltage tests
09:14 Setting Current limit
12:46 Test Input 9V Output 12V
16:37 Test Input 9V Output 15V
18:39 Test Input 9V Output 36V
19:09 Test Input 9V Output 50V
20:21 Test Input 9V Output 60V
21:46 Test Input 12V Output 15V
22:19 Test Input 12V Output 24V
22:51 Test Input 12V Output 36V
23:18 Test Input 12V Output 50V
23:51 Test Input 12V Output 60V
24:58 Test Input 24V Output 36V
26:04 Test Input 24V Output 60V
26:32 Test Input 36V Output 50V
28:31 Test Input 36V Output 60V
29:37 Charging battery
33:50 Measuring Ripple Voltage
34:41 Conclusion Remarks
400W Step-up DC Converter: Main
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400W Step-up DC Converter: Connected to power supply
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400W Step-up DC Converter: Oscilloscope is connected to measure ripple. Power shown
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4400W Step-up DC Converter: Oscilloscope is connected to measure ripple
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400W Step-up DC Converter: 15A Fuse at input
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400W Step-up DC Converter: 15A fuse removed back of PCB voiew
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400W Step-up DC Converter: 15A fuse removed desoldered
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400W Step-up DC Converter: Dimensions
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Resources for this Article
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