DOV DC overload tester
The DOV series range is suitable for the test application current of DC, pure direct current after high resolution conversion.
Product Features:
■ The panel has two kinds of LED and LCD, or external controller.
■ Various models range from 1,000 to 8,000 A of test current.
■ The current output voltage and current can be easily read on the panel of the machine.
■ With fully automatic regulating transformer to regulate the output voltage of the output transformer and the injected current through built-in measurement and display.
■ 1 ms for change detected in external voltage or dry contact.
■ Built-in automatic monitoring trip system prevents overheating of equipment.
■ In general tripping test, it can automatically count and calculate the tripping time without the need to connect an external tripping sensing line. It can be adapted to equipment that cannot be connected to an external tripping point.
■ Each unit includes all required accessories, spare fuses, traceable built-in instrument calibration certificate. Two bodies and equipped with wheels for easy transportation.
■ The design of higher capacity allows testing equipment with higher impedance to be easily tested, and the machine is less prone to overheating.
■ The safety lock is designed so as not to accidentally touch the power output and injure people.
■ Emergency stop button can quickly stop the output of the power supply in an emergency.