SKU: MHT 200 NBP Categories: , , , Brand: Riello Tag:

Riello Master Plus HT 200kVA Online 400V (UPS) (No Internal Batteries) (No Static Bypass) - MHT 200 NBP

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  • ETA will be advised upon ordering or call us.

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Call: 0800 978 8988

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  • Description

    MHT 200 NBP Overview

    The Master HP range guarantees power quality and maximum resilience  for applications including data centres, electro-medical devices, IT and  telecommunications networks, and industrial loads. This unit doesnt contain a static bypass and is a special order unit.

    A three-phase online UPS system using  advanced double conversion technology to protect against power failures  and deliver a filtered, stabilised supply, it comes in 9 power ratings  from 100-600 kVA.

    Delivers efficient performance even with partial loads. Intuitive  system automatically selects the most suitable and efficient operating  mode based on mains input quality.


    • Up to 8 Master HP can be installed in parallel for extra capacity or redundancy.
    • Delivers quality power in mission-critical environments like data  centres, telecoms networks, security systems, electro-medical devices,  and industrial applications.
    • Automatically selects the most efficient operating mode based on mains input quality.
    • Operating efficiency up to 98.5% in Smart Active operating mode

    Other Configurations

    MHT 200Standard Master Plus HT 200kVA UPS with a 0.9 Power Factor.
    MHT 200 NBPDoes not include a static bypass
    MHE 200Unity power factor 200kVA UPS
    MHE 200 NBPDoes not include a static bypass
  • Technical Data
    Rated power200000 VA
    Voltage400 Vac three-phase
    Voltage tolerance+ 20% – 25%
    Frequency50/60 Hz with autorange
    Frequency tolerance45/65 Hz
    Power factor0,99
    Input current281 A
    Current distorsion<3%
    Soft start0-100% in 10
    Rated voltage400 Vac three-phase selectable 380 and 415
    Voltage tolerance 15% (selectable from 10% to 25% from front panel)
    Rated frequency50/60 Hz (autorange)
    Frequency tolerance 2% (selectable from 1% to 5% from front panel)
    Rated current281 A
    Number phases3
    Back-feed protectionyes
    Overload capacity Inx10ms14
    Rated power200000 VA
    Active power180000 W
    Number phases3 + N
    Crest factor (Ipeak/Irms)3 : 1
    Dynamic stability 5% in 5 ms
    Frequencysame as the input (autorange)
    Voltage distortion with distorcing load<3%
    Voltage distortion with linear load<1%
    Frequency stability 0,05% on mains failure 2% (selectable from 1% to 5% from front panel) with mains supply present
    Inverter efficiency at rated load95 %
    Overload125% 150% 200% of the rated current for 10′ / 1′ / 7
    TypeMaintenance-free sealed lead-acid
    Maximum recharge current0.2xC10
    Altitude max1000 m
    ColorDark grey RAL 7035
    Remote controlsEPO and bypass
    Safety complianceEN 62040-1:2008; EN 62040-1/EC:2009; EN 62040-1/A1:2013 and Directive 2014/35/EU
    EMC conformanceEN 62040-2 and Directive 2014/30/EU
    Protection ratingIP20
    Line-Interactive/Smart Active efficiencyup to 98,5%
    Noise (at 1 m)63 dBA at 1 m
    Remote signalsvoltage free contacts (mains power failure, UPS on bypass, end of discharge pre-alarm, output 12Vdc 80mA)
    Operating temperature0 40 C
    Relative humidity95% no condensing
    Weight910 kg
    Dimensions (h w d)1900x1000x850 mm
  • Onsite Maintenance

    Onsite Maintenance is as easy as 1, 2, 3, 4. Contact us for further information 24×7 on our sales number.

    1: Plug and Play (400-3kVA) – Extended Warranty Contracts from 1 to 5 years from £5.99 per month ex VAT

    For plug & play UPS Critical Power offers you a full range of distributed service packs. These competitively priced turn-key solutions optimize your UPS performances and enhance the availability of your equipment while meeting your financial constraints and technical requirements.

    Warranty Plus Extends your warranty up to 3 years, next working day replacementGreen tick
    Warranty Plus Extends your warranty up to 5 years, next working day replacementGreen tick
    Intervention, Provides one preventative maintenance visit, planned visitGreen tick
    Battery Plus, Provides replacement batteries to site, next working day replacementGreen tick
    Warranty One Extends your warranty up to 1 year, next working day replacementGreen tick

    2: Hardwired (4kVA Upwards– Onsite Maintenance Contracts from 1 to 5 years from £49.99 per month ex VAT

    No matter what, your UPS, Generator, Cooling, Switchgear or Electrical Hardware must be ready to perform at all times. While every power solution we supply is backed-up by a comprehensive warranty with the manufacturer, maintenance plans to ensure business continuity are highly recommended, particularly for UPS systems from 1kVA. In particular, the battery set is of prime importance, and must be in good working order. With other consumables, such as fans and DC capacitors requiring regular maintenance and inspection logs reviewed to predict potential future problems.

    Services Included

    Silver Level

    Gold Level

    Platinum Level


    Technical Hotline 24/7YesYesYesGreen tick
    Preventative MaintenanceYesYesYesGreen tick
    Remote Monitoring 24/7YesYesYesGreen tick
    Firmware UpgradesYesYesYesGreen tick
    Emergency ResponseYesYesYesGreen tick
    LabourYesYesYesGreen tick
    PartsYesYesYesGreen tick
    Monthly Event/Status ReportoptionoptionoptionGreen tick
    Onsite Crash KitoptionoptionoptionGreen tick
    Response Time12 working hours8 working hours4 clock hoursGreen tick

    3: 24×7 Remote Monitoring Contracts from 1 month to 5 years from £29.99 per month ex VAT

    Remote monitoring of UPS, Generators, Air Conditioning, Site Access and Environmental Systems is essential to allow swift offsite investigation of fault reports and real-time monitoring of the site status, allowing the correct response to be created and dispatched to site.

    Engineer Installation and configuration during normal hoursGreen tick
    24×7 flexible status and remote monitoring.Green tick
    Encrypted communication, allowing safe offsite monitoringGreen tick
    Alarms and events emailed and SMS texted automaticallyGreen tick
    Firewall FriendlyGreen tick
    Cloud based status overview and multiple sites status on one screenGreen tick
    Allows First Fix Response to SiteGreen tick

    4. IR Thermal Imaging Surveys – Infrared electrical inspection. Infrared electrical testing finds hot, dangerous problems quickly. Infrared electrical inspections find hot spots caused by defects in connections and components.

    Detect system overloads, loose defective components and damaged switchgear. Infrared electrical testing finds hot, dangerous problems quickly. Infrared electrical inspections find hot spots caused by defects in connections and components.

    Infrared thermography is used to find areas of excess heat (caused by increased resistance) so that problems can be corrected before a component fails, causing damage to the component, creating safety hazards and productivity loss. Because increased heating is a sign of failure, infrared is the best diagnostic tool available for finding these hot connections in the early stages of degeneration.

We are here when you need us most

As a client of Critical Power Supplies you can expect 24×7 support whether on the phone, email or on site because we always deliver on our promise to keep you operational and your satisfaction is paramount to everything we do.

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