Features 1、This item has new two-way large power silicon controlled rectifier and the current can be up to 80A, which is a good solution to over-current of electric stove wire caused by low resistance during cooling 2、It can easily adjust the output voltage on a scale of 0-100% (nonlinear) to power electric device 3、Designed with large and thick heat sink that would enhance heat dissipation 4、This voltage regulator is adjusted with button which is much more stable than potentiometer 5、Voltage regulator has wave voltage absorbing circuit and effective protects large power silicon controlled rectifier, longer service life and more durable Specification Features: This item has new two-way large power silicon controlled rectifier and the current can be up to 80A, which is a good solution to over-current of electric stove wire caused by low resistance during cooling. Designed with large and thick heat sink that would enhance heat dissipation. It can be used as power supply for large electrical devices, enough for household appliances or for small factory. Could be widely used as heat controller on electric stoves, water heaters, light dimmer on lamps, speed controller on small motors, or temperature controller on electric soldering iron, etc. Specification: Max Power: 10000W(instantaneous limit power for resistive load; for long time use, 5000W or lower is recommended) Controller Size: 9.7*5.7*5.4cm / 3.8*2.2*2.1in Panel Size: 7.5*6*1.7cm / 3*2.4*0.7in Panel Screw Hole Spacing: 6*4.5cm / 2.4*1.8in Cable Length: 28.7cm / 11.3in Weight: 227g / 8oz (approx.) Package list: 1 * SCR Controller 1 * ABS Panel 1 * Cable Note: Package List