Huizhou Calculus Technology Co., Ltd. is located in Zhongkai High-tech Zone, Huizhou, Guangdong, CN. It mainly produces DC/AC DC power converters, DC charging, DC fast charging (QC, PD), vehicle power supplies, etc.

The products are mainly suitable for DC conversion environments of 5-100V, the range of the power is 1-3000W. Covering three series of DC step-down(buck) power converters, buck boost power converters and step-up(boost) power converters.

The company is committed to the development, production and sales of high-end DC power supplies. It has a senior R&D team with more than 15 years of rich experience in handling EMI and EMC. We specialize in developing personalized and difficult power supply solutions.

We pursuit of high-quality products, currently the company and the products has passed ISO9001/CE/ FCC/RoHS certifications. The products are mainly sold to overseas markets such as Europe and the United States. We are committed to providing first-class quality products and service to overseas merchants who pay attention to the excellent quality as us.

The company have multi production lines, DC-DC power modules, battery chargers and AC-DC power supply systems solutions developed by the company are widely used in energy storage, EV, automobiles, communications, medical care, drones, robots, solar, weak current, light rail and other new energy high-end fields.