Power Supply

Uninterruptible Power Supply AC

Losing power doesn’t always involve an outage at grid level. Local trips can remove supplies that you depend on, and it only ever takes a loose wire or a blown fuse to put your business at risk. However, the Uninterruptible Power Supply (UPS) is an effective barrier against power failure, and our industrial UPS range is designed to provide ultimate protection and reliability. When the power fails, the inverter continues to run from the battery, your distribution remains online and your business continues as normal.


NEE provides an Industrial UPS that will surely help in dealing with power interruptions, supplying continuous power to facilities that need to constantly be supplied with power, such as remote locations, hospitals, and other sensitive facilities.

Our product range protects your hardware and other electrical equipment where accidental power failure may lead to injury, fatality, severe business disruption, or data loss.

UPS differs from an auxiliary or emergency power or back-up generator in that it provides almost immediate protection against power interruptions by supplying the energy stored in batteries, super capacitors, or flywheels. The on-battery run-time of most uninterrupted power sources is relatively short but sufficient to start up a standby power source or properly shut down the covered equipment. It’s a continuous system of control.

However, an uninterrupted power supply is only effective as long as the battery is maintained. Multiple factors can affect a battery’s effectiveness, those being: battery age, the temperature of its environment, and incorrect charging can heavily alter the cell capacity. Aside from that, terminals might loosen over time and cause high resistance. Operator error or spurious fluctuations can leave your battery isolated without you ever knowing as well.


  • Spike of voltage or prolonged overvoltage may make minimal changes to the functionality with prolonged exposure

  • Momentary or continuous reduction of input voltage

  • Voltage Problem

  • Noise, identified as a higher frequency spike or precession, is typically pumped into the nearby equipment line.

  • Mains Frequency Instability in relation to the noise

  • The presence of harmonic distortion which can cause deviations from the ideal sinusoidal waveform anticipated in the line.


  • Power quality refinement in the entire place where it is being installed or placed

  • Provide adequate power during short-term interruptions and ride-through time to convert to the uninterruptible power supply that serves as the back-up supply from the main.

  • Helps in the prevention of data losses in your hardware’s and other electrical systems,

  • Hinders potential unexpected loss of all the connectivity due to the interruption of power supply

  • Dependable system – delivers power under the most challenging conditions

  • Bespoke configuration

  • Easy integration into existing data networks

  • Ethernet, MODBUS & CAN BUS communication options

  • Galvanic isolation between battery, input and output

  • Modular option for easy retrofits

  • Low running costs, very high mean time between failures

  • Service software package and training courses available.

  • Dependable system – delivers power under the most challenging conditions