In the developing countries, especially the remote areas, the mains power is extremely unstable. And the input voltage range (especially the minimum voltage) is very wide. For example, the
low input voltage can be down to 88V (the rated line to neutral voltage is 220V) that results in
the electrical equipment cannot start and operate. The common voltage stabilizer cannot handle the extreme low and unbalance voltage. Even if those can reluctantly work, the output power is de-rated a lot due to low voltage and high current situation. A special voltage stabilizer with a step-up transformer can some how solve the problem, but it has the disadvantages of high
cost, low efficiency and more space occupation.
Extremely wide voltage regulation range: 88-264Vac (L-N), or can be customized
10-100KVA single and three phase, rated voltage can be customized
Individual regulation of each phase for unbalance load
Unique small dimension
Reliable and quiet servo motors
Wheels mounted for easy installation
Overvoltage and undervoltage cut off delay
Sine wave output(regardless of input waveform)
High Mean Time Between Failure(MTBF)
By-pass switch available for easy maintenance
Auto power-on function on request
Our special designed ZSBW series extreme wide range voltage stabilizer adopting patent voltage regulator used to cope with input voltage down to 88V, and output voltage regulated to rated 220V without de-rated input power a lot. Its high cost effective, reliability, high performance and long lifetime are all backed by a world class organization with decades of mains power experience. It is applied for any loads like telecom, medical,industrial, commercial and household applications.