# Boost module, CC, CV, 10A, 250W, 8.5-50VDC

> DC-DC boost module with constant current and constant voltage (CC, CV) modes, continuously adjustable via two potentiometers. Maximum power 250W, maximum current 10A. Input voltage 8.5-48VDC, output voltage 10-50VDC. Operating frequency 150KHz, maximum efficiency 95%. Overcurrent protection above 13A and reverse polarity protection below 5A. Dimensions 69 x 35mm, mounting hole 3mm.

- Page: https://sigmanortec.ro/en/boost-module-cc-cv-10a-250w-85-50vdc
- Price: 23.96 RON
- Availability: In stock; 1-2 zile
- Reference: 9319 · EAN: 5941042814116
- Category: Electronic components > Step Up Modules
- Specifications: tension: AD; Power: Over 20W; Supply Voltage: 8; Maximum Input Voltage: 48; Minimum Output Voltage: 10; Maximum Output Voltage: 50; Source Type: high; Current Adjustment: Yes; Voltage Adjustment: Yes; Adjustment Type: Variable; Maximum Output Current: 10
- Package (shipping data): 0.066 kg
- Updated: 2026-09-14
- Shop: [Sigmanortec.ro](https://sigmanortec.ro/en/llms.txt)
- Prices: RON, VAT included; prices and stock as of 2026-10-22 03:40 (Europe/Bucharest)

## Description

DC-DC step-up power supply with voltage and current regulation, ideal for powering equipment and controlled battery charging. Offers CC and CV mode with continuous adjustment from potentiometers, power up to 250W and current up to 10A, operates at 8.5-48VDC and boosts output up to 50VDC, with high efficiency and overcurrent and reverse polarity protection.
250W constant current and constant voltage (CC, CV) step-up voltage source module.
The voltage and current can be continuously adjusted through the two potentiometers.
Specifications:
Supply voltage: 8.5 - 48VDC
Output voltage: 10 - 50VDC
Maximum input current: 10A, from 8A improve cooling
Maximum output current: 10A, from 6A improve cooling
DC range: 0.2 - 8A
Frequency: 150KHz
Maximum conversion efficiency: 95%
Overcurrent protection: Yes, over 13A
Polarity protection: Yes, less than 5A
Dimensions mm: 69 x 35mm
Mounting holes: 3mm
Operation:
- Set the voltage potentiometer to the desired voltage
- Turn the current potentiometer clockwise until you hear a click from it. In this way, the minimum current is reached.
- Turn the current potentiometer until you reach the desired value.