Pure Sine Wave - Provides quality AC equivalent to grid power. A sine wave will extend the life of the household appliances (lights, TV, fans) and improve load performance.

Toroidal transformer design - Generates good wave form throughout the range of input voltages.
Outstanding Surge Capability: 
Handles a 200% surge during load start-up, to a maximum of 600 watts.

Please visit the manufacturer's web site for detailed specifications.