It depends on how many samples of switching power supply you require and whether we have some in stock. If we have some in stock, we can offer one or two samples for free. And if we are out of stock or your required sample needs to be customized, we are afraid that we can not offer the sample free of charge. But the sample fee can be refunded once you place the order. Welcome to contact us!

With a proud history of innovation and focuses on providing exceptional electric scooter battery charger, Fuyuan Electronic Co., Ltd has become one of the most competitive manufacturers. Fuyuan is mainly engaged in the business of battery trickle charger and other product series. The product is weather-resistant. Considering the influence of climatic factors on its stability, high-resistant materials are selected for manufacturing to stand up the challenge of temperatures. The product can be used with further power extensions. High-quality personnel are hired by Fuyuan to ensure the first-class management. The product is very popular in Europe, North America, Korea, and Japan.

The superb quality and expert support of Fuyuan is bound to satisfy more and more customers. Contact us!