Capacitive Load: The controller is specifically designed to drive altrasonic piezoelectric vibrators and can drive capacitive loads.
Output Current Display: Output current can be displayed in real time.
Frequency Adjustment: Output frequency of the controller can be manually adjusted to resonant frequency of the pzt to get smooth,quiet and energy-saving Welding effect.
Automatic Resonant Frequency Scan: Scan and then output resonant frequency of the PzT. other related parameters are also set automatically.
Dual Switch Sensor ON/OFF Control: 2 switch sensors or PLCs can be connected to turn on/off the controller.
DC Control Output: The controller can output low voltage DC power associated with ON/OFF Control of the controller to drive a solenoid or other external devices
Type of Control Output: NPN type Automatic Switch Sensor Type Recognition: The controller can recognize and adapt to both PNP and NPN type switch sensors.
Overcurrent Protection: If output current exceeds its rated value, the controller will stop its output to protect itself and the load.
Overheat Protection: If internal temperature of the controller gets too high, the controller will stop its output to protect itself.
Overvoltage Protection: If input voltage is too high,power supply of the controller will be shutdown automatically to protect itself.
Thunder Protection: The controller can withstand lightning strikes not exceeding 2kV.
Restorable Short Circuit Protection: If output of the controller is short-circuited, the controller will shutdown its output to protect itself and the load. But the fuse inside will not be blown So when there is no short circuit at the output side, the controller will work again after power on.
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