High-concerned chemical : none
is_d : Yes
Model Number : DC-DC Boost Converter
Brand Name : Gaqqee
Origin : Mainland China
Certification : CE
DC-DC Boost Converter 10A 250W/500W Step Up Power Supply Module DC 8.5V-48V to 10-50V Booster Constant Voltage Drive Module
10A 250W
Features:
1.250W power boost converter module has a non-isolated step-up module (BOOST)
2.DC-DC boost converter module input current: 10A (MAX) exceeds 8A please enhance heat dissipation
3.Power boost converter module can be uesed to DIY a regulated power supply, input 12V, output can be adjusted from 12-50V
4.Boost converter module adopts imported power management chip design, high reliability, small surge current, small size, the efficiency is as high as 96%, and the maximum power is 250W.
Parameters:
Power supply voltage: DC8.5V-48V
Output voltage: 10-50V continuously adjustable
Power current: 10A (MAX)
Constant current range: 0.2-8A
Working temperature: -40~85 ℃
Working frequency: 150KHz
Power: 250W
Size: 70 * 36 * 13mm
Package include:
10A 250W Conversion module * 1
10A 500W
Product Features
Input reverse protection
Overcurrent protection
Compact and exquisite
Reliable Performance
Widely applicable
Reference description:
DIY a regulated power supply with an input of 12V and an adjustable output of 12-50V. To power your electronic devices, the output value can be set according to your system voltage. As a car power supply, it provides power for your laptop, PDA, or various digital products. DIY a high-power laptop power bank: Equipped with a large capacity 12V lithium battery pack, your laptop can light up wherever you go.
Solar panel voltage stabilization. Charge batteries, lithium batteries, etc.
matters needing attention:
Do not adjust the current by short circuiting. The circuit structure of the boost module cannot be adjusted by short circuiting. Please ensure that the output voltage is greater than the input voltage; When outputting high current, please ensure good heat dissipation; When the load is high, the module should first connect the input voltage before connecting the load.
As long as the appropriate power supply is input, the module can output voltage and current suitable for stable operation of various devices by adjusting the potentiometer on the module. For example, by connecting the module input to a 12V battery/cigarette lighter/voltage source, the potentiometer on the module can be adjusted to output 19V DC power to your laptop, so you no longer have to worry about running out of battery when going out.
Product parameters
Module Name: 500W Boost Constant Current Module
Module Nature: Non isolated Boost Module (BOOST)
Input voltage: DC8.5V-48V
Input current: 15A (MAX) exceeds 8A. Please strengthen heat dissipation, otherwise it may be damaged
Static working current: 10mA (When the output voltage increases from 12V to 20V, the static current will increase as the output voltage increases)
Output voltage: 10-50V continuously adjustable
Output current: 10A MAX (related to the input and output pressure difference, the larger the pressure difference, the smaller the output current. If the output current exceeds 5A, add a heat dissipation block or fan for heat dissipation)
Constant current range: 0.2-10A
Output Power:=Input Voltage * 10A, for example: Input 36V * 10A=360W, Input 48V * 10A=480W
If higher power is required, two modules can be connected in parallel. For example, if the output needs 10A, two modules can be connected in parallel, and the current of each module can be adjusted to 5A.
Working temperature: -40~+85 degrees (please strengthen heat dissipation when the ambient temperature is too high)
Operating frequency: 150KHz
Conversion efficiency: up to 96% (efficiency is related to input and output voltage, current, and voltage difference)
Overcurrent Protection: Yes (When the output exceeds 10A, it is automatically protected with a certain range of error. The protection method is to stop boosting, but the output still has voltage)
Input Reverse Connection Protection: Yes, (If the reverse connection current is less than 5A and needs to be increased, please connect a diode in series with the input)
Module Size: Length 70mm, Width 42mm, Height 13mm
Module weight: 50g
Packing List:
10A 500W power module * 1
label:yes
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