• Optocoupler isolation, loop isolation, isolation voltage 3750Vms, PLC amplifier version adds optocoupler isolation, short circuit protection, surge protection and other protection circuits to effectively protect PLC output points and equipment, and prevent misoperation caused by grid interference signals;

• The fuse can be replaced to protect the circuit and reduce the r叩lacement cost;

• Original imported MOS tube, with P-type and N-type MOS control points, extremely strong high-current and high-power processing capabilities, extremely low conduction resistance; extremely low gate charge, extremely high 叩erating frequency (up to 5KHZ above),Long life span is greater than or equal to 100 million times;

• Using imported transistors, quality assurance, reliability and stability;

• With heat sink, it can carry larger load and work stably.