Advanced Protection Features: Includes overcurrent, overvoltage, overload, phase loss, and short circuit protection ensuring and durability of the equipment. Enhanced Control Functions: Equipped with dual analog input, Simple PLC functionality, and built-in PID software for precise control over operations. AVR Function: Output voltage regulation AVR feature allows for stable voltage delivery enhancing operational reliability.<br><br>Resistance: 100k Due to different batches, there may be differences in product appearance and printed text, which not affect use Colour:Black Material:ABS<br><br>Package Contents: 1 x Frequency Inverter<br><br>Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.