KNACRO DC-DC 1200W 20A DC Converter Boost Step-up Power Supply Module in 10-60V / Out 12-83V Boost Adjustable Constant Voltage Constant Current Board Charging Module
(as of Apr 05,2022 10:27:20 UTC – Details)
Module Properties: non-isolated step-up module (BOOST).
Input voltage: 10-60V.
Input Current: 20A.
Quiescent current: 15mA (12V liter 20V, the output voltage, the higher the current will increase too quiet).
Output voltage: 12-80V continuously adjustable.
Output Current: 20A MAX, more than 12A, please enhance heat dissipation (input, output pressure related, the greater the pressure the smaller the output current).
Constant Range: 0.3~20A.
Output Power:=Input voltage * 20A, such as: input 12V * 20A = 240W, input 24V * 20A = 480W. input 36V * 20A = 720W, input 48V * 20A = 960W, input 60V * 20A = 1200W.
Working temperature: -40 to + 85 degrees (ambient temperature is too high, please enhance heat dissipation).
Operating frequency: 150KHz.
Conversion efficiency: up to 95% (efficiency and input and output voltage, current, pressure related).
Overcurrent protection: Yes (with reduced flow adjustment, adjustable output current limit, current exceeds the current limit, the output current is automatically reduced to a minimum 5A, vary according to the nature of the load current will be.).
Short circuit protection: Yes (input 30A fuse) double short circuit protection, the use of more security.
Input reverse polarity protection: None, (if necessary, please enter the string into the diode).
Output Counter filling: Yes, for charging plus blocking diode is not required.
Installation: four 3mm screws.
Connection: solderless terminals output.
Module dimensions: 85mm(length) * 63mm(width) * 64mm(height).
Weight: 300 g.
Package Include: 1 x 1200W 20A DC Converter Boost Step-up Power Supply Module IN 10-60V OUT 12-83V.
Large heat sink design , supports a wide input voltage 10-60V, 12-83V wide adjustable output voltage, low dropout voltage.
Using four 63V / 470UF high-frequency low-impedance electrolytic capacitors, output 3 100V / 470UF electrolytic capacitor. 33mm Super Power Kool magnetic ring with three 1.2MM of copper wire and wound to prevent magnetic saturation temperature of the flow through the case.
The back four where two high-power tube is 140A / 100V current switching power MOS two 30A / 100V freewheeling Schottky.
Using a 116mm * 58mm * 14mm aluminum radiator heat. 5015 fan and heat sink (5mm * 5mm * 15mm) mounting holes; import power management chip output voltage and current are continuously adjustable.
If you need more power, you can use two modules in parallel, such as the output to 30A, two modules can be used in parallel.