... EFD, EP, ER, EPC, POT, RM and EE High frequency transformer suitable for EL/CCFL Inverter or DC/DC ... main product: EC, EE.EI and PQ type high frequency switch transformer EP type magnet shielding switch ... 8, 10, 12, 14Used in high-density installation with good shielding quality Customized designs are accepted EF16 Transformer, Used in High-density Installation, LED transfomer; power transformer