Features:<br> <br>Connect this device with lamp or home appliance in a series connection  then rotate the knob for dimming  speed  voltage  temperature control.<br>As the power has very big so the normal home appliances or small factories enough to use.<br>This pressure regulator with two-way high power silicon controlled  potentiometer have nuts  can use not need add any components  very convenient and practical<br>Applicable Appliance: for Electric furnace  for water heater  for lamps  for small motor  for electric iron. etc<br> <br>Specifications:<br> <br>Resistance materials: metal and plastic<br>Input voltage:AC 220V<br>Voltage regulation: AC 50-220V<br>Maximum power: 2000 W<br>Dimension:58 x 53 x 29 mm<br>Weight:41 g<br>Package weight:51 g<br> <br>Package included:<br> <br>1 x Voltage Regulator<br><br><img src="http://gdetail.image-gmkt.com/030/717423496/2016/4/91b7e767-8422-42a4-9925-2487018b31bf.jpg" undefined=""><br><img src="http://gdetail.image-gmkt.com/030/717423496/2016/4/43594ac3-0476-416d-ba90-021d0278a3f5.jpg" undefined=""><br><img src="http://gdetail.image-gmkt.com/030/717423496/2016/4/b438bdf6-0854-48e4-b80a-32c8d6032bc5.jpg" undefined=""><br><img src="http://gdetail.image-gmkt.com/030/717423496/2016/4/fe808a07-2424-4eaa-b981-88c00bab2014.jpg" undefined=""><br><img src="http://gdetail.image-gmkt.com/030/717423496/2016/4/5c237825-32a0-4256-9f34-4955ee26106c.jpg" undefined=""><br><br><br><br><br>Packaging Details<br>Unit Type: piece Package Weight: 0.060kg (0.13lb.) Package Size: 10cm x 10cm x 10cm (3.94in x 3.94in x 3.94in)