Riello UPS
Riello UPS NextEnergy NXE NXE 250 – 250000 VA – online double-conversion UPS

Riello UPS NextEnergy Nxe 250 online double-conversion

Riello UPS|

MPN: NXE 250

Available on Backorder

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Ships from and sold by A5 IT

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This part is quoted to order. Call for current pricing, lead time and volume breaks on the Riello UPS NXE 250.

224-955-1644
Free 2-3 Day Shipping within the United StatesShips as soon as stock arrives. We'll confirm the lead time before your card is charged.
New, with full manufacturer warranty

Key Features

  • High efficiency up to 97% in double conversion
  • kW = kVA (pf 1) up to 40°C
  • Transformer-free UPS
  • Peak shaving
  • Active Filter Mode (ACTIVE ECO)
  • Colour LCD Touch Screen
  • Full front access, back-to-back install
The Riello NextEnergy NXE NXE 250 is part of the NextEnergy NXE (250 - 800 kVA) range — ON LINE UPS. NextEnergy is the latest UPS series designed for mission critical applications. The three-phase UPS offers transformer-free double conversion technology VFI SS 111, with integrated the latest IGBT three-level design. NextEnergy is designed to meet the power requirements of tomorrow, offering the highest efficiency in the market and low running cost. Thanks to the Efficiency Control System (ECS) NextEnergy also guarantees the highest levels of efficiency even at partial loads. Its unity power factor and easy system upgrading make it the ideal solution for the business continuity of any IT application . The battery is one of the most important parts of the UPS that ensures energy and therefore the correct operation in case of mains failure. NextEnergy includes all the latest features to extend the battery life and keep the battery working efficiently, as well as advising users about any potential problems. The variety of charging methods and the smart control system allows the use of the most common type of battery and technologies available on the market such as VLRA, AGM, GEL, NiCd as well as lithium Ion batteries, supercaps and flywheels. NextEnergy can work with or without the neutral line (N). This is an important feature to reduce the TCO related to the distribution system , when the neutral line is created by an isolation transformer close to the load: for example, in the modern Data Centre, or where the neutral is not used at all. This allows reduced cost of the distribution arrangements . Ships from and sold by A5 IT, an authorized Riello UPS reseller. Quoted to order.

Data

Weight634 kg
Dimensions (H W D)1900x800x850 mm

Input

Voltage380 / 400 / 415 V three-phase
Frequency40 - 70 Hz
Soft Start0 - 100% in 120 sec. (selectable)
Rated Power250000 VA
Power Factor0.99
Voltage Tolerance400 V ±20% @ full load
Current Distorsion<3%

By Pass

Rated Current361 A
Rated Voltage380 / 400 / 415 V three-phase + N
Rated Frequency50 or 60 Hz (selectable)
Voltage Tolerance±20% (selectable from ±5% to ±25%)
Frequency Tolerance±2% (selectable from ±1% to ±5%)
Back-feed Protectionyes
Overload Capacity Inx10ms15

Batteries

TypeVRLA AGM / GEL, NiCd, Supercaps, Li-ion, Flywheels
Maximum Recharge Current-0.11% x V x °C

Environmental

ColorDark grey RAL 7016
CommunicationUSB + Dry contacts + 2 slots for communications interface
Cooling (Type)Forced air via speed controlled internal fans
EMC ComplianceEN 62040-2:2006
Noise (At 1 M)63 [dBA] (50% load), 70 [dBA] (100% load)
Remote ControlsEPO, bypass battery charge block (configurable)
AC/AC Efficiencyup to 97% (ON LINE Mode)
Protection RatingIP20 (other on request)
Relative Humidity5-95% non-condensing
Safety ComplianceEN 62040-1:2008; EN 62040-1/EC:2009; EN 62040-1/A1:2013
Operating Temperature0 °C - +40 °C
Line-Interactive/Smart Active Efficiencyup to 99%

Rectifier Output

Ripple0

OUTPUT And INVERTER OUTPUT

Overload110% for 60 min.; 125% for 2 min.; 150% for 20 sec.
WaveformSinewave
Frequency50 or 60 Hz (selectable)
Rated Power250000 VA
Active Power250000 W
Output Voltage380 / 400 / 415 V three-phase + N (selectable)
Static Stability±1%
Dynamic Stability±5% in 10 msec.
Short-circuit Current2.5 In for 100 msec, + 2.0 In for 900 msec.
Frequency Range: Synchro±2% selectable
AC Voltage Regulation: Battery Mode±1%
Voltage Distortion With Linear Load<1%
Voltage Distortion With Non-linear Load<3%

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Frequently Asked Questions

What is the rated power of the Riello NextEnergy NXE NXE 250?▾

Rated power 250000 VA, active power 250000 W.

Which UPS technology does the NextEnergy NXE NXE 250 use?▾

NextEnergy NXE is a ON LINE UPS range (VFI double conversion).

Is the NextEnergy NXE NXE 250 single-phase or three-phase?▾

Phase configuration 3:3 (input:output).

How big is the NextEnergy NXE NXE 250?▾

Dimensions (h × w × d) 1900x800x850 mm; weight 634 kg.

What communication interfaces does the NextEnergy NXE NXE 250 have?▾

USB + Dry contacts + 2 slots for communications interface.

Can I order the Riello NextEnergy NXE NXE 250 online?▾

This model is quoted to order: request a quote and we come back with pricing and lead time. Ships from and sold by A5 IT, an authorized Riello UPS reseller.