Norstar DAVR15000 110/120 to 220/240 or 220/240 to 110/120 Step UP and Down Voltage Transformer and Automatic Voltage Regulator

Brand: NorstarColor: blackInput Voltage: 240 VoltsOutput Voltage: 2.2E+2 Volts (AC)Plug Format: Type A15,000 Watt Maximum Capacity Requires hardwiring. For safety reasons only a professional electrician should install this item for you.Voltage surges damage all electrical or electronic items like: TVs, VCRs, DVD Players, Computers, Printers, etc. Voltage drops damage all motor driven appliances like: Refrigerators, Freezers, Air-Conditioners, Pumps, etc. This model will protect your appliance from both situations while converting the voltage. Works as a Step UP Transformer and also Step Down Transformer - Just by flipping a switch!Step UP Transformer and Stabilizer function: Converts 110/120 Volt up to 220/240 Volt while keeping output voltage steady.Step Down Transformer and Stabilizer function: Converts 220/240 Volt down to 110/120 Volt while keeping output voltage steady. Heavy-Duty continuous use transformerPrecise power source indicator - Analog meter on front of unit measures input voltage (shows you the exact output voltage). excellent for everyday use. top-grade materials and excellent craftsmanship ensure long-lasting durability.