3 Phase and Single phase thyristor trigger board → Обява 35259720

3 phase сingle phase thyristor trigger board......75 лв.

Single phase thyristor trigger board.

1. The high performance imported single chip microcomputer is used as control, with good waveform symmetry, small DC component, good linearization, high control precision and stable work.

2. The working voltage is wide. The input line voltage can be as low as 4% of the rated voltage, and its control precision is basically unchanged.

3. The trigger power is large, it can trigger the thyristor below 150A directly, and also trigger the large current trigger plate.

4. The wiring is simple and the maintenance is convenient.

5. A variety of control signal input: DC 4-20mA, DC 1-5V, 10K potentiometer,

6. The design of the board is novel and unique, without the need for external synchronization transformer and no phase sequence restriction.

7. The main circuit and control circuit are completely isolated, safe and reliable.

8. The single-phase integrated phase shift trigger module provides control signal for the AC and DC load. This module is designed by single chip microcomputer. It is suitable for any SCR triggering.

Arbitrary load can be adjusted stepless. It can realize the speed regulation of AC and DC motor. The original side voltage regulating, welding machine, temperature control, excitation, electroplating, and water of the transformer

Reason.

9. Dimensions: 55mm (long) x 48mm (wide) x 40mm (high)