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DELPHYS MP Elite+

Resilient transformer-based power protection
Three/three phase UPS from 80 to 200 kVA

The solution for

• Industry
• Processes
• Infrastructure
• Healthcare
• Service sector
• Telecommunications

Advantages

High quality power supply

• Permanent operation in VFI mode (online double conversion).
• Output voltage precision under all load conditions.
• High overload capacity to withstand abnormal load conditions.
• A very high short-circuit current capacity which facilitates the selection of protective devices for selectivity in the downstream distribution.
• An isolation transformer installed on the inverter output to ensure complete galvanic isolation between DC circuit and load output. This insulation also provides a separation between the two inputs when they are supplied by different sources.
• Sinusoidal ThdU output voltage < 2 % with linear loads and < 4 % with non-linear loads.

High availability

• Field-proven technology.
• Fault-tolerant architecture with redundancy of basic functions, such as the ventilation system.
• Easy maintainability reduces MTTR thanks to pull-out sub-assemblies and front access all components.
• Accurate diagnostics guarantee power supply to the load.
• Cascade failure prevention for parallel systems.
• Mechanical & electrical robustness for industrial environments.
• Soft start capability (ramp up) of the IGBT inverter allows a good operation even with a genset.
• Specifically designed to be adapted to different industrial environment: high IP protection options, high peak current capability, long back up time…

Cost-effective equipment

• The "clean" IGBT rectifier allows:
- a high efficiency,
- a high and constant input power factor,
- a low THDi.
These characteristics help to limit the dimensions of upstream network infrastructure.
• Possibility to create new neutral system without additional losses (extra transformer required on by-pass line only).
• High short-circuit capability simplifies downstream protective devices.
• High power density: its small footprint saves space on your premises.
• Mains connection of the rectifier requires only 3 cables (no neutral).
• Battery connection to UPS requires only 2 cables.

User-friendly operation

• A control panel with graphic display for more ergonomic operation.
• An array of "com-slot" plug-in communication interfaces, for upgrading your operating requirements evolution.

Simplified maintenance

• An advanced diagnostic system.
• A remote access device connected to the remote maintenance centre.
• Easy access to subassemblies and components, facilitating tests and reducing maintenance time (MTTR).

  • Standard and option features

  • Technical Data

     

    Sn [kVA] 80 100 120 160 200
    Pn [kW] 72 90 108 144 180
    Input / output 3/3
    Parallel configuration up to 6 units (distributed or centralised bypass)
    Input
    Rated voltage

    380 V - 400 V - 415 V(1)

    Voltage tolerance

    342 to 460 V(2)

    Rated frequency 50/60 Hz
    Frequency tolerance 45 to 65 Hz
    Power factor / THDI 0.99 constant / 2.5 % without filter
    Output
    Rated voltage 380 V - 400 V - 415 V (configurable)(1)
    Voltage tolerance < 1 % (static load), ± 2 % in 5 ms (dynamic load conditions from 0 to 100 %)
    Rated frequency 50/60 Hz
    Frequency tolerance ± 0.2%
    Total output voltage distortion - linear load ThdU <2%
    Total output voltage distortion - non-linear load ThdU <4%
    Short-circuit current on inverter (100ms) Up to 3.5 In
    Overload 150 % for 1 minute, 125 % for 10 minutes(2)
    Crest factor  3:1
    Bypass
    Rated voltage 380 V - 400 V - 415 V
    Voltage tolerance ± 10% (selectable)
    Rated frequency 50/60 Hz
    Frequency tolerance ± 2% (configurable for GenSet compatibility)
    Short-circuit current on by-pass (20ms) Up to 24 In
    Efficiency
    Online mode 93,5%
    Eco Mode 98%
    Environment
    Operating ambient temperature from 0 °C up to +40 °C(2) (from 15 °C to 25 °C for maximum battery life)
    Relative humidity 0% - 95% without condensation
    Maximum altitude 1000 m without derating (max. 3000 m)
    Acoustic level at 1 m
    (ISO 3746)
    65 dBA 67 dBA
    UPS cabinet 
    Dimensions W x D x H 1000 x 800 x 1930 mm
    Weight 740 kg 860 kg 1020 kg
    Degree of protection IP20 (other IP as option)
    Colours RAL 9006
    Standards
    Safety IEC/EN 62040-1, AS 62040.1.1, AS 62040.1.2
    EMC IEC/EN 62040-2, AS 62040.2
    Product declaration CE, RCM (E2376)

    (1) Others on demand.
    (2) Conditions apply.