Hz, short for Hertz, is the frequency unit of AC power supplies. 1 Hz means one vibration cycle per second, 50 Hz means 50 vibration cycles per second while 60 Hz means 60 vibration cycles per second...
GoHz is a manufacturers-based online shop in AC power supply industry to provide solutions for changing regular grid power frequency (50 Hz, 60 Hz), DC power source to adjustable frequency & voltage source. Solid state pure sine wave frequency converters, variable frequency drives, inverters etc. are for sale in affordable price on GoHz.com.
Frequency Converter, also named as AC power source, is a electronic device to convert fixed frequency (50 hertz, 60 hertz), fixed voltage (110V, 120V, 208V, 220V, 230V, 240V, 380V, 400V, 440V, 480V etc) to variable frequency (50Hz/60Hz or 400 Hz adjustable) and variable voltage (adjustable) with pure sine wave output to compatible with international power system. GoHz supplies both single phase and three phase static (solid state) frequency converters, built-in step up transformer, power capacity from 500 VA to 600 kVA.
Variable Frequency Drive (VFD), also named as frequency inverter, AC drive, variable speed drive, adjustable frequency drive etc. is an energy saving device special for AC motor speed controls by changing fixed frequency (50 Hz / 60 Hz) to variable frequency to adjust the motor speed according to the loads demand. GoHz supplies low voltage single phase VFD (1/2 hp to 5 hp) and three phase VFD (1 hp to 500 hp) with low price.
What is a static (solid state) frequency converter?
Static (solid state) means no moving parts inside the frequency converter, the definition is relative to rotary frequency converter which using an induction motor to achieve variable frequency.
How to choose a Frequency Converter?
Frequency converter can help you change 60Hz to 50Hz, also can boost 110V to 220V by inner step up transformer, vice versa. Before you buying a frequency converter, it's better to understand what kinds of loads the frequency converter will be connected with.
GoHz Frequency Converter Operation Guide
GoHz frequency converter is a great solution for converting 50Hz to 60Hz among different countries, also can convert 60Hz to 50Hz power supplies. You can easy set up a converter by following this guide.
Variable Frequency Drive (VFD) Selection Guide
Variable frequency drive (VFD), also called frequency inverter, variable speed drive (VSD), adjustable frequency drive (AFD). This paper is about the basic guide of how to select a VFD.
Car Power Inverter Buying Guide
At present, there are two main types of car inverters are pure sine wave inverter and quasi-sine wave inverter on the market for sale, there are lots of things we need to pay attention when we use a car inverter.