500 VA static frequency converter, change 1 phase 110V 60 Hz (e.g. Japan) to 220V 50 Hz (e.g. NZ) in one step by built in step up transformer, convert 120V 60Hz to 230V, 240V 50Hz with pure sine wave output for household appliances.
3 kVA solid state frequency converter, convert 1 phase 220V 50Hz to 120V 60Hz (vice versa) for international appliances compatibility (UK versus US), adjustable output voltage and frequency, up to 300V, 400Hz.
Affordable price 5 kVA single phase static frequency converter for changing 230V 50Hz to 110V 60Hz (vice versa), built-in step down/step up insulate transformer for home appliances and lab equipment testing.
5 kVA static frequency converter, single phase 120V 60Hz (e.g. USA) to 220V 50Hz (e.g. UAE), built-in step up transformer, adjustable frequency and voltage, changing 120V 60Hz to 220V 50Hz in one step.
10 kVA 110V/220V single phase 60Hz to 50Hz frequency converter, solid state, pure sine wave output, change 110V 60Hz to 220V 50Hz by a single step up converter, make different appliances work better between 60/50 Hz power systems.