250W DC-DC Adjustable CV/CC Constant Current Step Up Boost Converter DIY

Mounting Style: Chassis Mount

Nominal Voltage Rating (DC): Input Voltage 8.5-48VDC

Nominal Current Rating: Up To 10 Amps

Nominal Power Rating: 250 W

UPC: Does not apply

Item Depth: 36mm (3.6cm)

Minimum Operating Temperature: -40 °C

Installation Area: Indoor

Colour: White PCB

Brand: Unbranded

Type: Boost Converter

EAN: Does not apply

Efficiency: Up To 96%

Item Height: 13mm (1.3cm)

Output Voltage Rating (DC): 10-50VDC

Maximum Operating Temperature: 85 °C

Country/Region of Manufacture: China

Construction Type: Open Frame

Item Width: 70mm (7cm)

DC-DC 250W Adjustable CV/CC Constant Current Step Up Boost Converter AU Stock.

Shipping with Australia Post Regular Letter No Tracking Number Included.

Tracking options are available.

Description

Module Name: 250W Booster Constant Voltage Constant Current Module

Module Type: Non-isolated booster module (BOOST)

Input Voltage: DC 10V-40V

Input Current: 6A (MAX)

Static Working Current: 10mA (The higher output voltage, the higher static current)

Output Voltage: 10-50V Continuing Adjust

Output Current: 6A MAX, Please enhance heat sink if exceed 4A (The larger voltage difference between input and output, the smaller output current)

Constant Current Range: 0.2-6A

Output Power: 250W (max), suggest to leave some slack for long time work

Working Temperature: -40 to +85 degree Celsius (Please enhance heat sink for over-temperature)

Operating Frequency: 150KHz

Conversion Efficiency: 92%-96% (Efficiency is related to input, output voltage, current and voltage difference)

Input Reverse Connection Protection: YES

Mounting Type: 4PCS 3mm screw hole

Connection Mode: Lead wire output

Module Size: 70x36x13mm(LxWxH)

Output voltage/current regulation method:

1. Adjust the CV-ADJ potentiometer to set the output voltage to the desired voltage according to your battery or LED.

2. Turn CC-ADJ potentiometer clockwise for about 30 turns, set the output current to the minimum, connect the LED, and turn CC-ADJ potentiometer to the current you need. If it is used for battery charging, after the battery is fully discharged, and then connected to the output, adjust CC-ADJ potentiometer to the current you need (the more residual battery power, the lower charging current).

Tip:

Please do not use short circuit to adjust the current, otherwise it will damage the module.

The module is a booster module, the input voltage should be 2V lower at least than the output voltage.

Package Include:

1x 250W Constant Voltage and Constant Current Power Module

Features & details

250W Booster Constant Voltage Constant Current Power Converter Module, Input Voltage: DC 10V-40V, Output Voltage: 10-50V Continuing Adjust, The output voltage should be larger than input voltage.

Input Current: 6A (MAX), Static Working Current: 10mA, Constant Current Range: 0.2-6A. Please enhance heat sink if output current exceed 4A.

The booster power module adopts high thermal conductivity aluminum PCB, Working Temperature: -40 to +85 degree Celsius.

Booster converter module adopts 10A/100W schottky, 50V high frequency low resistance capacitor, 27mm High Q power inductor , 2512 alloy resistor etc. much safer operation.

Suitable for DIY voltage stabilizing power supply, vehicle power supply, high power mobile power supply, solar panel voltage stabilizer, battery/lithium battery charging, driving high power LED and so on