Review of DC 1500W 30A Boost Converter 10V-60V to 12V-90V module
This so called 1500W DC Boost Converter is fully explained. Tested with all standard voltages of 3.3V, 5V, 12V, 15V, 24V, 26V, 50V, 60V and 90V with all possible input/output voltages and currents. Thermal images used to show the hottest spots. Ripple voltage of the output is also measured.
Chapters of this video
00:00 Start
02:03 Introduction to the 1500W module
06:04 Hardware Explained
10:37 Components Explained
14:40 Setting current limit
15:21 Input/Output Minimum/Maximum
16:36 Test preparation
17:16 Input 60V Tests
31:49 Input 50V Tests
35:50 Input 36V Tests
37:44 Input 24V Tests
39:10 Input 18V Tests
39:53 Input 12V Test
40:37 Charging Battery
43:19 Under-Voltage Protection
47:23 Ripple Voltage measurement
48:19 Conclusion Remarks
Specifications and features
This is a non-isolated DC power converter module with long service life.
High power and stable output, it converts 10-60VDC to 12-97VDC.
High quality components ensures high conversion efficiency, up to 97%
Designed with smart temperature control fan, which will automatically work when temperature reaches about 60℃, and stop when temperature drops below 60℃.
Widely used for high power solar street lamp driving, various LED lighting CV driving, vehicle-mounted and mobile device power supply, DIY adjustable CV CC power supply, solar power charging, and various batteries charging.
Specification:
Name: 1500W step up constant current module
Type: Non-isolated step-up module (BOOST)
Input Voltage: DC10V to 60V
Input Current: 10V-30V input voltage, maximum current is 35A-40A; 31-60V input voltage, maximum current is 30A-35A
Quiescent Current: 15mA(when convert 12V to 20V, higher output voltage will increase quiescent current)
Output Voltage: 12-97V continuously adjustable (cannot be used to step down voltage)
Output Current: 22A (related to the input and output voltage difference, the greater voltage difference is, the smaller output current will be. please enhance heat dissipation when current is over 15A)
Constant Current Range: 0.8-22A(+/-0.3A)
Reverse Input Protection: Yes (150A power MOS reverse protection)
Input Low Voltage Protection: Yes (10V-50V adjustable, self-recovery)
Operating Temperature: -40℃ to 85℃(if temperature is too high, please enhance heat dissipation)
Frequency: 150KHz
Conversion Efficiency: 92% to 97% (Efficiency is related to input/output voltage, current and voltage difference. The smaller difference is, the higher efficiency will be)
Input Over Current Protection: Yes (automatically protect when input is more than 40A, and power supply voltage will not increase)
Short Circuit Protection: Seller say Yes. But we cound not test it.
