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Feature

1200W super power, 20A high-current, four power transistor design, 3 470UF / 100V capacitors, two 1000uF / 63V capacitor, the full amount.
Constant voltage constant current work, for high-capacity battery, rechargeable lithium batteries, can be used as LED constant current drive power.
Using higher power transistor voltage value, easy to solve the ultimate boost state breakdown of the power transistor problems.
30A current handling design ensures reliable 20A operation.
Increased input current current filtering for improved boost mode performance.Thicker back side copper layer PWB for increased current handling.

Description

Module Name: 1200W boost constant current module.
Module Properties: non-isolated step-up module (BOOST).
Input voltage: 10-60V.
Input Current: 20A.
Quiescent current: 15mA (12V liter 20V, the output voltage is higher Shizuta current will increase).
Output voltage: 12-80V continuously adjustable.
Output Current: 20A MAX more than 18A, please enhance heat dissipation.
Range of constant current: 0.2A-20A.
Output power: = Input voltage * 20A.
Operating temperature: -40 to + 85 degrees (ambient temperature is too high, please enhance heat dissipation).
Operating frequency: 150KHz.
Conversion efficiency: up to 95% (efficiency of input and output voltage, current, pressure related).
Overcurrent protection: Yes.
Short circuit protection: Yes (input 30A fuse) double short circuit protection and safer to use.
Input Reverse Polarity Protection: None (if needed, please add blocking reverse polarity diodes).
Output reverse current protection: Yes, designed for charging, an external output blocking diode is not required.
Installation: four 3mm screws.
Connection: screw terminal barrier strip
Module size: 85 * 63 * 64mm (L * W * H).
Single module weight: 250g.
Applications:
1, DIY a regulated power supply, 12V can be input, output can be 12-80V adjustable.
2, the power supply for your electronic device, according to your system can set the output voltage value.
3, as the vehicle power supply for your laptop, PDA or digital products supply.
4, DIY a laptop mobile power supply: 12V coupled with a large-capacity lithium battery pack, so your books can light where they go.
5, solar panel regulator.
6, to the battery, rechargeable lithium batteries.
7, driving high-power LED lights.