EMS Built-in Power Controller

Built-in switching power supply, no external transformer required
Adopt PWM control method
The upper and lower control adopts UART communication and the communication control is stable
Maximum current supplied to electromagnet: 2.2A
The maximum output voltage and current of the electronic watch: 12V / 1.5A
Power input voltage: AC100V-240V
Static protection level up to 20KV
Power transient protection
Abnormal power-on operation protection
Electromagnet drive mode: PWM
Compliant with EU ERP Energy Saving Directives