1: Input180 ~ 264Vac PF> 0.99, THD <5% _x000b_
2: The total output power can reach 500W, input full voltage 180-264AC, high PF, high efficiency, the product's PF can reach 0.99, the product's overall efficiency can reach 96%, and the size is 168 * 97 * 40MM.
The product operating temperature can reach: -40 ~ 65 degrees;
the scheme used is: interleaved PFC + LLC resonant half-bridge + synchronous rectification scheme, which greatly improves the efficiency of the product, which can reach 95% 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: the new power element MH2501 + MH2511 + L6599 + NXP TEA1791AT
product output is constant current and constant voltage, and has intelligent charging indication. When the power is turned on, the power indicator light is on, indicating that the power supply is working normally. When the current is charging, the red light is on and flashes, and the frequency of flashing is adjustable. When the battery is fully charged, the red light of the charging indicator is always on or turns green. And there are also high-power industrial power supplies with constant voltage.
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