Circuit Breaker Test Equipment

Model: DDL-1500A Manual Primary Current Injection Set(Desktop, Digital Display)

Application:

DDL series primary current injection set is the necessary equipment in the electrical debugging of all walks of life that need large current , used in power plant, variable distribution substation, electrical appliance manufacturers and scientific research, laboratory and other units, it is short-time or intermittent working method, with small volume, light weight, good performance, convenient to use and maintenance etc.

Features:

◆Time relay start/stop condition can be set arbitrarily, adopting high precision sensor and high performance collection chip.

◆Optional automatic current step-up test, manual current step-up test and impact quick break test, operation is flexible and simple.

◆Display the output current in real time, and the time results are displayed intuitively.

◆Perfect over-current protection, arbitrary set target output current value, current upper limit and resistance time.

◆It has the function of grounding detection and zero returning detection, and the test can be carried out after the grounding and zero returning are confirmed.

◆Exceed the setting output current limit, the motor automatically returns to zero, and the sound and light alarm;

◆Combination of hard and software anti-interference technology, stable performance, strong anti-interference and good adaptability to bad electromagnetic environment.

◆Automatic error diagnosis, easy to find and solve problems;

◆Optional remote communication, door interlock alarm bell, open voltage check interface, etc.

◆ small volume, light weight, reasonable structure, reliable and durable.

Specification: