SPECIFICATIONS

Application: Computer

Brand Name: NONE

Choice: yes

Condition: New

High-concerned chemical: none

Operating Temperature: -40 to + 85

Origin: Mainland China

Package: SMD

Supply Voltage: 8.5-50V

Type: Voltage Regulator

is_customized: Yes

semi_Choice: yes

Product parameters

Module name: 400W boost constant current module

Module nature: non-isolated boost module (BOOST)

Input voltage: DC8.5V-50V

Input current: 15A (MAX) more than 8A, please strengthen heat dissipation

Static working current: 10mA (when 12V rises to 20V, the higher the output voltage, the higher the static current will increase)

Output voltage: 10-60V continuously adjustable (default output is 19V, if you need other voltages, please explain to the shopkeeper.)

12-80V fixed output (for bulk customers)

Output current: 12A MAX, if it exceeds 7A, please strengthen the heat dissipation (related to the input and output voltage difference, the larger the voltage difference, the smaller the output current)

Constant current range: 0.2-12A

Output power: = input voltage*10A, such as: input 12V*5A=60W, input 24V*5A=120W,

Input 36V*5A=180W, input 48V*5A=240W,

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

Working frequency: 150KHz

Conversion efficiency: up to 96% (efficiency is related to input, output voltage, current, and voltage difference)

Overcurrent protection: Yes (The input exceeds 15A, the output voltage will be automatically reduced, and there is a certain range of error.)

Input reverse connection protection: no, (if you need more reverse connection current, please connect a diode in series with the input)

Installation method: 4 2.5mm screw holes

Wiring method: Wiring output

Module size: length 67mm width 48mm height 28mm

Module unit weight: 60 grams

Output voltage/current regulation method:

1. Adjust the "CV-ADJ" potentiometer and set the output voltage to the voltage you need according to your battery or LED. For example, the voltage of 10 strings of LEDs is adjusted to 37V. (The anti-clock voltage is increased, and the clockwise voltage is decreased)

2. Turn the "CC-ADJ" potentiometer counterclockwise about 30 turns, set the output current to the minimum, connect the LED, and adjust the RV2 potentiometer to the current you need. For battery charging, after the battery is fully discharged, connect it to the output, and adjust RV2 to the current you need. The more the charging current is, the smaller the charging current will be.) (The anti-clock current is adjusted to be smaller, and the clockwise current is adjusted to be larger.)

Note: Please do not adjust the current in a short-circuit manner, and the circuit structure of the booster module cannot be adjusted in a short-circuit manner.

Application range:

1. DIY a regulated power supply, the input is 12V, and the output can be adjusted from 12-50V.

2. Power supply for your electronic equipment, you can set the output value according to your system voltage.

3. As a car power supply, power supply for your notebook computer, PDA or various digital products.

4. DIY a high-power notebook mobile power supply: equipped with a large-capacity 12V lithium battery pack, so that your notebooks can be illuminated wherever you go.

5. Solar panel voltage stabilization.

6. Charge batteries, lithium batteries, etc.

7. Drive high-power LED lights.