The inverters incorporate the very latest surge and transient filtering circuits to ensure the trains stringent protection and EMC regulations are met. The output is a true sine wave of 230Vac at 50Hz ...

The threat of load shedding looms over the collective head of South Africa and rumours, facts and some hysteria swirl around much like pure sine waves. If you didn’t understand the sine wave bit ...

The representation of a PERIODIC sound or WAVEFORM as a sum of Fourier components (i.e. pure SINUSOIDAL WAVEs). According to the FOURIER THEOREM, periodic sound may be shown to consist of SINE WAVEs ...

The Pure Sine Wave inverter with a capacity of 900 VA/12V ensures smooth and efficient operation, supporting a single 12V battery. Paired with the rugged Short Tubular battery with a rated ...