The trigger plate is a marvel of modern engineering, seamlessly integrating a system crafted for three-phase AC voltage regulation and power modulation. Although it is not designed for rectification, it excels in phase-shifting voltage control, making it versatile for a wide range of loads. With zero-crossing power regulation, it becomes the go-to choice for constant resistance loads, ensuring unparalleled precision and efficiency.
The phase-shifted voltage regulation method is an advanced technique that skillfully modulates output voltage by adjusting the conduction angle size. This innovative trigger technique promises a smooth, stable output, free from voltage spikes, and effectively curtails instantaneous current, making it adaptable for various load types. Widely used in transformers, inductive coils, and variable resistance loads, it may, however, introduce harmonic pollution to the power grid.
Enhance your system's efficiency by switching to zero-crossing adjustment type for optimal performance.
The zero-crossing adjustment type operates with precision at the sine wave's zero point, utilizing each complete sine wave cycle as a unit. By adjusting the on-off cycle of the sine wave, it finely tunes output power, ensuring consistent distribution of on-sine waves. This results in minimal fluctuations in voltmeter and ammeter readings. When multiple regulators are deployed, this method effectively reduces current concentration, maintaining a high power factor and preventing power grid pollution. However, it cannot restrict instantaneous currents, making it unsuitable for inductive and variable resistance loads, yet perfect for constant resistance applications.
2. Cutting-Edge Trigger Plate Configuration
P1 Potentiometer: Precision in Preamplification
The P1 potentiometer is a precisely calibrated preamplifier component, expertly converting 4-20mADC into 0-5VDC. It is meticulously factory-set, offering seamless operation without the need for further adjustments.
P2 Potentiometer: Ultimate Overcurrent Protection
The P2 potentiometer is dedicated to overcurrent alarm threshold settings. Factory configurations ensure that when the CT voltage exceeds 4.4VDC, an alert is activated, removing the necessity for adjustments during standard operation.
Audited Supplier 
){kind=link}