Prostar MPS100K-30U 100 kVA modular ups uninterrupted power supply

3 Phase Modular UPS System | 100KVA / 100KW | 3 Phase 4 Wires | 380Vac/400Vac/[email protected]/60Hz | +/-240Vdc | 5 x 20KW

SKU: MPS100K-30U Category:

Prostar MPS100K-30U 100 kVA modular ups uninterrupted power supply is based on a new concept of UPS systems that combines a modular architecture based on 20 and 30 kVA/kW hot-swappable power modules with a customizable set of options. Modular design is applied in power module, STS module and battery module. It will simplify maintenance and replacement with low MTTR.

Prostar Mars series modular UPS system is non-isolated, industrial level, green UPS, adopting advanced modular power protection concept. Prostar Mars series modular UPS architecture can scale power as demand grows or as higher levels of availability are required. Mars series modular UPS is industry-leading efficiency, availability, and performance for small, medium, and large data centers and mission critical environments.

Thanks to its modular and scalable design as well as its hot-swappable functionality, Prostar MPS100K-30U 100 kVA modular ups uninterrupted power supply can start with a basic configuration of just 20 kVA / 20 kW and then grow gradually as required, up to 300 kVA. Prostar MPS100K-30U 100 kVA modular ups uninterrupted power supply offers input PF >0.99 and input THDi <3 %, even when a low percentage of load is applied.

modular ups system

Modern day modular parallel UPS solutions enable organizations to simply, and cost effectively, increase their UPS power, improve availability and enjoy the long‐term benefits of scalable UPS solutions that can grow in sensible incremental steps as the organization grows.

Modular UPS Details

modular ups system

Fig. 1 Modular UPS overview


modular ups system

Fig. 2 30U Modular UPS Dimension

modular ups system

Fig. 3  Modular UPS Front Panel


modular ups system

Fig. 4  Modular UPS Rear Panel


modular ups system

Fig. 5  Modular UPS Breaker


modular ups system

Fig. 6 Modular UPS External Battery Connection

STS (Static Transfer Switch) Module

The STS module of Modular UPS is installed before left factory. It provides the bypass power when UPS is in BYPASS MODE.

In addition to offering bypass power, it includes some communication interfaces.

modular ups system STS Module

Modular UPS System Power Module

Each power module is shipped with its own modular ups system package. It must be installed during the UPS system installation.

The capacity of each power module is 20 kVA / 20 kW. It includes a power factor correction rectifier, a battery charger, an inverter and control circuit.  See Prostar MPS20K three phase modular ups system 20 kW power module

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    Modular UPS Features & Benefits 

    -1- High scalability
    DSP control provides an improved solution with high performance. Integrated with modular design and parallel technology, simplifies future power expansion.

    -2- High efficiency online double conversion technology
    Mars series modular UPS is applied online double conversion technology with high performance over 94.5% at 50% load. It significantly reduces overall Total Cost of Ownership(TCO).

    Total Cost of Ownership

    -3- Modular design lowers MTTR
    Mars series modular design is applied in power module, STS module and battery module. It will simplify maintenance and replacement with low MTTR(Mean Time To Repair).

    lowers MTTR

    -4- Unity output power factor
    Mars series delivers unity output power (kVA=kW) providing the maximum power capacity to mission critical loads. It satisfies the requirements of the latest servers and optimizes IT investment with every penny.

    Output power factor

    -5- Online ECO Mode
    When the quality of utility power is good, the UPS switches to ECO mode to increase system efficiency. When the quality is unstable, the UPS switches to line mode to guarantee the best power quality.

    ECO Mode

    -6- LCD Touch Panel
    The LCD touch panel is designed with user-friendly and intuitive interface, allowing users to monitor power system and configure settings by simply touching the screen.

    LCD Touch Panel

    -7- N+1 or N+X parallel redundancy for power guarantee
    The UPS parallel expansion capability allows users to customize their power systems by connecting multiple UPS units, therefore reaching even higher capacity and achieving N+X power redundancy to protect the systems against power failures.

    -8- Generator Compatible
    Power continuity can be achieved with generators during a power outage. When UPS is running on generator’s power, the UPS can stabilize generator’s unstable voltages, providing reliable power.

    -9- Ease of installation and maintenance
    Built-in maintenance bypass assures continuous power to critical loads during UPS maintenance. Besides, to facilitate installation and maintenance, all panel control and connectors are front accessibility.

    -10- Flexible battery configuration adapts different applications
    Battery numbers can be adjusted flexibly. It will adapt different power demands and shorten system downtime. Battery voltage can be set from 32 to 40 pieces per string.

    -11- Adjustable charging current
    Provides maximum 6A charging current for every power module and it’s adjustable based on requirement.

    -12- Vertical Scalability
    The number of power modules installed in the UPS can be customized based on power demands, without taking any extra floor space. The power modules are also hot-swappable, ensuring seamless operation.

    -13- Maintenance Bypass Switch
    The operators can use the switch to seamlessly transfer to utility power via bypass mode, performing quick and safe maintenance without having to shut down power system and connected equipment.

    Modular UPS Maintenance Bypass Switch

    -14- Remote Management Capability
    Remote management capability enables monitoring and controlling of devices through Remote Management Card. Users can also perform management tasks such as scheduled shutdowns and reboots.

    Modular UPS Remote Management Capability

    Cabinet ModelMPS100K-30U
    Maximum Capacity100KW
    Phase3-phase in / 3-phase out
    Battery Voltage240V Default, 192V/240V Selectable
    Power Module Capacity20KW
    Number of Power Modules5 Pcs
    Number of Power Slots6 Pcs
    Size, D X W X H (mm)1100X600X1475
    Cabinet Net Weight (Kgs)401
    Input Voltage380VAC/400VAC/415VAC (3Ph+N)
    Voltage Range305~477VAC at 100% Load; 208~304VAC at <70% Load
    Nominal Frequency50/60Hz(Auto Sensing)
    Frequency Range40Hz~70Hz
    Power Factor>0.99 @ 100% Load, >0.98 @ 50% Load
    Harmonic Distortion (THDi)< 3% @ 100% Load
    Nominal Voltage380VAC/400VAC/415VAC (3Ph+N)
    Voltage Regulation(Steady state)≦±1%Typical(Balanced Load);≦±2% Typical (Unbalanced Load)
    Voltage Regulation(Transient)≦±5% Typical
    Nominal Frequency50/60Hz
    Frequency Range(Synchronized)46Hz~54Hz or 56Hz~64Hz
    Power Factor1 (kVA=kW)
    Overload Capability1 hour for 110%,10 min for 120%,1 min for 150%,200ms for >150%
    Harmonic Distortion≦1.5% THD(Linear Load);≦4% THD( Non-linear Load )
    Online ModeUp to 94.5%
    Eco Mode98%
    Nominal Voltage+/- 216V (12V x 36Pcs)
    Maximum Voltage+/- 240V (12V x 40Pcs)
    Minimum Voltage+/- 192V (12V x 32Pcs)
    Float Charging Voltage2.25V/Cell
    Boost Charging Voltage2.35V/Cell
    Temperature CompensationYes
    Maximum Charging Current6A for each power module (User adjustable)
    SafetyIEC/EN 60950-1; IEC/EN 62040-1
    EMCIEC/EN 62040-2 Category C3
    Operation Temperature0~40°C
    Relative Humidity0~95% Non-condensing
    Altitude<1000m for Nominal power
    IP ClassIP20
    Communication InterfaceDry Contact, RS-232, USB, SNMP Slot
    Smart RS-232 or USBWindows® 2000/2003/XP/Vista/2008、Windows® 7/8、Linux、Unix、MAC
    Optional SNMPPower management from SNMP manager and web browser