Three-Phase Phase Detector with LED and Buzzer, with Case, for Transformers and Inverters
* This is a three-phase phase detector with a blue case.
* The LED and buzzer allow for easy checking of the rotation direction (positive phase, negative phase) and phase loss of three-phase power.
* Positive phase: Green LED (CW) lights up, buzzer sounds intermittently.
* Negative phase: Red LED (CCW) lights up, buzzer sounds continuously.
Specifications
* Operating frequency: 20Hz to 400Hz
* Operating voltage: 200 to 480V
* Continuous operating time: 60 minutes at 200V ACV
* Case size: Approx. 175 x 110 x 50mm, Weight: Approx. 200g
* A Chinese instruction manual is included. Please be aware of this.
* As this is an imported product, there may be scratches, cracks, dents, etc. on the exterior. Please be aware of this.
This is a three-phase phase detector with a blue case.
This device uses LEDs and a buzzer to easily check the rotation direction (positive or negative phase) and phase loss of a three-phase power supply.
Positive phase: Green LED (CW) lights up, buzzer sounds intermittently.
Negative phase: Red LED (CCW) lights up, buzzer sounds continuously.
Operating frequency: 20Hz to 400Hz. Operating voltage: 200 to 480V.