Détails du produit

1. 5 v single power supply fixed frequency 50 hz pure sine wave; 60 hz fixed frequency pure sine wave; 0-100 hz pure sine wave frequency is adjustable; the pure frequency of the 0-400 hz sine wave is adjustable. 4. pwm carrier frequency 23.4 khz 5. voltage, current, real-time temperature feedback 6. voltage, undervoltage, overcurrent and overheat protection 8. serial communication to set the output voltage, frequency and other external parameters. 9. external serial port 128 * 32 lcd module 1602 display the voltage, frequency, temperature and current inverter electrical and other information .