1200W high power DC-DC boost constant voltage constant current adjustable car charging power supply module

Module model: SZ-BT07CCCV-A

Module name: 1200W boost constant current module

Module nature: non-isolated boost module (BOOST)

Input voltage: DC10-60V (direct input 10-60V without jumper cap selection voltage) (2016/5/15 update)

Input current: 20A (MAX) exceeds 15A, please add fan cooling (add fan input current can reach 25A when the fan input voltage is 12-24V)

Static working current: 15mA (12V liters 20V, the higher the output voltage, the static current will increase)

Output voltage: 12-83V continuously adjustable (default output is adjusted to 19V shipment, please adjust to other voltage values. If you have a multimeter buyer can adjust it)

  12-83V fixed output (for bulk customers)

Output current: 18A MAX More than 10A, please strengthen the heat dissipation (related to the input and output voltage difference, the larger the differential pressure, the smaller the output current)

Constant current range: 0.5-18A (+/-0.3A)

Input anti-reverse connection: Yes (150A power MOS anti-reverse)

Low battery protection: yes (9-50V adjustable)

Working temperature: -40~+85 degrees (enhance heat dissipation when the ambient temperature is too high)

Working frequency: 150KHz

Conversion efficiency: 92%-97% (efficiency is related to input, output voltage, current, differential pressure. Low differential pressure)

Input overcurrent protection: Yes (input over 25A, automatic protection, power does not boost)

Short circuit protection: Yes (input 30A fuse) Double short circuit protection, safer to use.

Input reverse connection protection: Yes (150A power MOS tube anti-reverse. Can be reversed for a long time)

Installation method: 4 3mm copper columns

Wiring method: terminal block (please use high current pure copper wire)

Module size: length 130mm width 52mm height 53mm

Module single weight: 263 grams

 

Output power: = input voltage * 20A, such as: input 12V * 20A = 240W The maximum power when inputting 12V is 240W

Input voltage *20A For example: input 24V * 20A = 480W, that is: the maximum power is 480W when inputting 24V

 

Note: The maximum power is 240W when inputting 12V, the maximum power is 480W when inputting 24V, and the maximum power is 720W when inputting 36V.

The power supply material is very fierce. It uses 4 63V/470UF high-frequency low-resistance electrolytic capacitors and outputs 3 100V/470UF electrolytic capacitors. The 33MM ultra-high-power iron-silicon-aluminum magnetic ring is wound with three 1.2MM pure copper wires to prevent over-temperature and magnetic saturation under large current conditions. Use a piece of 116MM*58MM*14MM aluminum radiator to dissipate heat. And the heat sink has 5015 fan (5MM*5MM*15MM) mounting hole position; the output voltage and current of the imported power management chip are continuously adjustable. More importantly, the price is not expensive.