1: Input100 ~ 240Vac PF> 0.99, THD <5%
300W high power supply Size: 170 * 90 * 36mm
300W high power supply Input: 100 ~ 240Vac PF> 0.99
300W high power supply Output: 5V 60A
input full voltage 100-240AC, high PF, high efficiency, the product's PF can reach 0.99, the product's overall efficiency can reach 92%, size It is 150 * 97 * 37MM.
The product operating temperature can reach: -40 ~ 65 degrees;
the scheme used is: DCM's PFC + LLC resonant half-bridge + synchronous rectification scheme, which greatly improves the efficiency of the product, which can reach 92% efficiency. In addition, the EMC characteristics of the product are also very good, more than 6 DB lower than the standard EN55032, and the output ripple noise is also very small, which can reach the standard of 0.5%.
The selected IC is an international first-tier brand: ST, L6562 + L6599 + NXP TEA1791AT
300W high power supply is one of the main products of Shenzhen SOY Technology Co., Ltd. with good wholesale price, factory direct sales and factory supply.Our company is a professional supplier(s) and manufacturers in China, with various products on sale.
Block A, Dakan Science &Technology Park, Dakan 2nd Village, Xili Town, Nanshan District, Shenzhen City, Guangdong Province, China
Contact: Claire Luo
Tel: 0755-36382933 Ext:621