Modular UPS Systems | 90KVA / 90KW | 3 Phase 4 Wires | 3 x 30KW Power Module
Prostar MPS90K-15U 90kva uninterruptible power supply data center supports multiple operational modes such as Eco Mode, Double Conversion Mode, and Battery Mode. These modes optimize power usage based on the current load and grid conditions, achieving up to 96% efficiency in double conversion mode and up to 99% in Eco Mode.
Advanced load segmentation allows critical loads to remain powered longer during extended power outages, prioritizing the most essential equipment.
With an intuitive user interface, the uninterruptible power supply data center ups simplifies operation and maintenance tasks, allowing IT personnel to manage the system effectively.
Compact Design
Despite its robust power output, the modular UPS boasts a compact footprint that is ideal for space-constrained environments. You can configure it in a rack-mount or stand-alone configuration, making it adaptable to various installation requirements.
High Efficiency Online Double Conversion Technology
By utilizing online double conversion technology, the uninterruptible power supply data center achieves high power efficiency while delivering a pure sine wave output, ensuring stable power for sensitive equipment.
Output Power Factor 1
This system provides a unity power factor (PF 1.0), maximizing power output efficiency and effectively supporting all connected loads.
Hot Swappable Modules
The UPS uninterruptible power supply data center is built with hot-swappable modules that allow for maintenance or replacement without shutting down the power supply to connected systems. This feature minimizes downtime and ensures business continuity.
Remote Management
Equipped with advanced remote monitoring and management capabilities, the UPS can be controlled and monitored from anywhere, providing real-time information on system status and performance.
Audible Alarms and LED Indicators
Clear audible alarms and visual indicators provide immediate feedback about the UPS’s status and any potential issues, alerting operators to take corrective actions promptly.
Adjustable Battery Numbers
The flexibility to adjust the number of batteries allows for custom power configurations, optimizing battery usage and storage.
1+1 Cabinets Parallel Support
For enhanced redundancy and capacity expansion, the modular ups power supports parallel operation in a 1+1 cabinet configuration, providing scalable power solutions for growing infrastructure.
In the front of the UPS, there are control interface (LCD Panel), communication slots, communication ports and 3 Power Module slots.
All wiring terminal blocks are allocated in the back of cabinet. The side panels are locked by screws. The casters at the bottom of the UPS cabinet can be used to move over for short distances. There are two leveling feet to fix and stabilize the UPS cabinet on the ground.
When discussing the wiring terminal blocks of a modular UPS like the MPS90K-15U, it’s important to understand how these components facilitate the connection and management of power distribution. The terminal blocks serve as the points where wires are connected to the UPS for both input and output power, as well as for optional auxiliary functions such as battery connections and external monitoring devices.
When connecting wires to the terminal blocks, ensure that:
External Battery Connection
External batteries can extend the runtime of the UPS significantly, depending on the capacity and number of batteries installed.
The 30 kVA Power Module has independent hardware and controllability, able to operate and coordinate with other modules within the system. See details:
MPS30K 3 phase modular ups system hot swappable power module 30kw
Warning: The power modules installed in the same cabinet must be at the same rating.
Data Centers and IT Infrastructure
Ensures consistent power for servers, storage systems, and networking equipment, critical for uninterrupted operations. The modular design allows for easy scaling as the data center grows, and the high efficiency reduces operational costs.
Telecommunications
Provides stable power to telecom equipment, supporting high loads and preventing downtime in network infrastructure. The system’s adjustability and high output power factor make it an optimal choice for large-scale telecom facilities.
Financial and Banking Institutions
Powers IT and security systems critical for banking transactions and data security, ensuring a consistent power supply during outages or fluctuations.
Transportation Hubs
Airports, railway stations, and other transportation hubs depend on the UPS to keep critical systems such as ticketing, baggage handling, and security operations running smoothly.
Government and Educational Institutions
Supports data centers, research labs, and administrative facilities with scalable, resilient power management. The 1+1 parallel cabinet configuration ensures redundancy and fault tolerance for vital operations.
Cabinet Model | MPS90K-15U |
Maximum Capacity | 90KW |
Phase | 3-phase in / 3-phase out |
Battery Voltage | +/- 216V Default, +/- 192V or +/- 240V Selectable |
Power Module Capacity | 30kVA / 30KW |
Number of Power Modules | 3 Pcs |
Size, D X W X H (mm) | 1000X515X763 |
Cabinet Net Weight (Kgs) | 183.5 |
INPUT | |
Input Voltage | 380VAC/400VAC/415VAC (3Ph+N) |
Voltage Range | 305~477VAC at 70%~100% Load; 208~478VAC for <70% Load |
Nominal Frequency | 50/60Hz(Auto Sensing) |
Frequency Range | 40Hz~70Hz |
Power Factor | >0.99 @ 100% Load, >0.98 @ 50% Load |
Harmonic Distortion (THDi) | < 3% @ 100% Load |
OUTPUT | |
Nominal Voltage | 380VAC/400VAC/415VAC (3Ph+N) |
Voltage Regulation(Steady state) | ≤±1%Typical(Balanced Load);≤±2% Typical (Unbalanced Load) |
Nominal Frequency | 50/60Hz |
Frequency Range(Synchronized) | 46Hz~54Hz or 56Hz~64Hz |
Power Factor | 1 (kVA=kW) |
Overload Capability | 1 hour for 110%, 10 mins for 120%, 1 min for 150%, 200ms for >150% |
Harmonic Distortion | ≤2% THD(Linear Load); ≤4% THD( Non-linear Load ) |
EFFICIENCY | |
Online Mode | Up to 94.5% |
BATTERY/CHARGER | |
Nominal Voltage | +/- 216V (12V x 36Pcs) |
Maximum Voltage | +/- 240V (12V x 40Pcs) |
Minimum Voltage | +/- 192V (12V x 32Pcs) |
Float Charging Voltage | 2.25V/Cell |
Boost Charging Voltage | 2.35V/Cell |
Temperature Compensation | Yes |
Maximum Charging Current | 8A for each power module (User adjustable) |
STANDARDS | |
Safety | IEC/EN 60950-1; IEC/EN 62040-1 |
EMC | IEC/EN 62040-2 Category C3 |
ENVIRONMENT | |
Operation Temperature | 0~40°C |
Relative Humidity | 0~95% Non-condensing |
Altitude | <1000m for Nominal power |
IP Class | IP20 |
MANAGEMENT | |
Communication Interface | Dry Contact, RS-232, USB, SNMP Slot |
Smart RS-232 or USB | Windows® 2000/2003/XP/Vista/2008、Windows® 7/8、Linux、Unix、MAC |
Optional SNMP | Power management from SNMP manager and web browser |