... or DC/DC converterApplications: Switching power supplies, chargers, alarm system, TV and CRT monitor displays, UPS, VCD or DVD players, audio ... of main product: EC, EE.EI and PQ type high frequency switch transformer EP type magnet shielding switch transformer RM ... series: RM-4, 5, 6, 8, 10, 12, 14Used in high-density installation with good shielding quality Customized designs are accepted EF16 ...