approved ups electrical engineers, riello ups specialists

Over 40 years M&E and Critical Power experience Turnkey projects enabling Efficient and Accelerated Delivery

  • Telephone: 01332 661177
  • Email:

NextEnergy NXE UPS

NextEnergy NXE UPS

The NextEnergy NXE range is the next generation of modern, super-efficient UPS systems to power the mission-critical environments of today (and tomorrow). This three-phase, tower-style uninterruptible power supply uses state-of-the-art transformerless technology to deliver efficiency of up to 97%. An innovative Efficiency Control System optimises operational efficiency to minimise energy waste even at partial loads, while its pioneering design incorporates forced ventilation that extracts heat generated by internal components. Works with or without a neutral connection, which can reduce the total cost of ownership (TCO) of the power distribution system.

Up to eight NXEs can operate together in parallel to either increase capacity or add redundancy. Hot System Expansion (HSE) capability easily enables the addition of UPS to an existing system without the need to transfer to bypass or power down the units. This functionality also extends to interruption-free maintenance and servicing. Available in 250 VA, 300 VA, and 400 VA versions, the three-phase UPS comes with a range of operating modes designed to enhance performance and reduce power consumption (i.e. Smart Active or Frequency Converter mode).

Product Information

  • Full Details
  • Images
  • Downloads

A three-phase 250-400 VA uninterruptible power supply utilising the latest double conversion online UPS technology, the NextEnergy NXE protects against blackouts along with the power fluctuations generated by non-linear loads.

Delivering unity power factor and capable of operating efficiency up to 97%, this tower-style uninterruptible power supply combines high performance with low running costs. Its Efficiency Control System optimises efficiency depending on the power absorbed by the load to ensure prime performance even with partial loads.

Easy to install with top and bottom cable entry as standard, front to top ventilation – which eliminates rear clearance, enabling back-to-back install – and complete front access for all maintenance and servicing, up to eight NXEs can operate in parallel to increase capacity or build-in redundancy.

The NextEnergy NXE doesn’t require a neutral connection, which potentially reduces the cost of the power distribution system. Hot System Expansion (HSE) functionality makes it easy to add extra UPS into an existing system without the need to either switch units off or transfer to bypass.

Select from various UPS operating modes to improve energy efficiency and enhance performance:

  • – Online Mode: maximum load protection and output voltage quality
  • – Eco Mode: maximum efficiency up to 98% as the load is powered by the mains only
  • – Smart Active Mode: UPS automatically decides what mode to run depending on the stability of the incoming supply
  • – Standby Off Mode: for loads such as emergency lighting, which don’t need power until the mains supply fails
  • – Frequency Converter Mode: enables the output frequency to be different to the UPS input frequency

Specially-designed, superior components can perform at high temperatures up to 40oC, with the UPS design incorporating forced ventilation that effectively extracts heat generated by internal components.

The NextEnergy NXE employs the latest battery management features to prolong life and enhance reliability, while its 7 inch interactive touchscreen display clearly shows voltage, UPS status, battery levels, and other key measurements.

Fully-compatible with the complete range of Riello UPS communications software, including the advanced PowerShield3 system which allows for the safe shutdown and monitoring of every connected device.

Click the images below to see a larger view.

Have a question?

If you have any questions please call us 01332 661177 or fill out our simple enquiry form.

Contact Us

What Our Clients Say ...

Have further questions?

If you would like to discuss your requirements with us or if you have any questions regarding a Riello UPS, Riello UPS maintenance, recommended uninterruptible power supply companies, where to buy an uninterruptible power supply or a UPS battery impedance test, our products in general or services we offer then we would love to hear from you.

You can either call us on 01332 661177 or click below to contact us online.

Contact Us

Start Your Enquiry

If you have a questions please start your enquiry by filling out the form below:

Contact Us

01332 661177


Technical Power & Maintenance Ltd © 2019-2021 | HTML Sitemap | Privacy Policy

Web Design Derby | SEO Derby | Cloud Services