Ansaldo 211QS50003B power trigger board

Ansaldo 211QS50003B power trigger board 

Product Details Introduction

The Ansaldo 211QS50003B power trigger board is designed specifically for Ansaldo DC speed control equipment, controlling thyristor triggering and power regulation, ensuring stable and durable operation.

1. Precise three-phase phase shifting, suitable for power frequency input

2. Multiple isolated pulses to drive high-power thyristors

3. Thickened copper foil circuit, carrying lower current loss

4. Strong and weak electrical and optoelectronic isolation to resist on-site electromagnetic interference

5. Equipped with phase loss overcurrent and multiple fault protection circuits

6. Strong environmental adaptability, capable of operating under both high and low temperature conditions

7. Built in synchronous sampling circuit, with small triggering timing error

8. The board is equipped with a fault indicator light to quickly determine the location of abnormal points

9. Three anti spray coating on circuit boards, moisture-proof and corrosion-resistant, with a long service life

10. Original factory standard hole position, snap on disassembly and easy replacement

11. Optimize the pulse amplification circuit to output sufficient driving power

12. Equipped with a voltage stabilization circuit, it is not easy to trigger power fluctuations by mistake

13. Compatible with multiple Ansaldo DC speed control machines

14. Factory full load aging testing, higher yield rate at the factory

15. It can be directly replaced with the original equipment, reducing the workload of installation and debugging

The Ansaldo 211QS50003B power trigger board is a key spare part of the speed control device, effectively ensuring the smooth operation of the equipment rectifier circuit.

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