MPS150K-50K modular data center online ups 150kva redundancy
Modular UPS | 150kVA/150kW | 3 Phase 4 Wires | +/-192VDC~+/-240VDC | 3 x 50KW Power Module
Prostar MPS150K-50K modular data center online ups 150kva redundancy is a high‑performance power protection solution. Built on advanced modular architecture, this UPS system delivers exceptional reliability, flexibility, and scalability for medium to large power applications.
Featuring modular power blocks of 50 kVA, the online ups 150kva can be easily configured up to 600 kVA total capacity. It has full N+1 redundancy, ensuring continuous operation. This setup allows zero downtime even during module replacement or maintenance. Its hot‑swappable design allows seamless serviceability without interrupting protected loads, making it ideal for dynamic IT environments.
The system employs online double‑conversion technology to provide clean, stable, and uninterrupted power to sensitive equipment. With high efficiency (>95%), the online ups 150kva offers intelligent load management. It includes advanced communication interfaces to help organizations reduce energy costs. This setup maintains ultimate protection against power disturbances.
Modular Online UPS 150kVA Key Features
Modular Design
The system utilizes hot-swappable 50kVA / 50kW power modules. This setup allows flexible configuration up to a full system capacity of 150kVA / 150kW. This is typically achieved with 3 power modules 50kVA/50kW. This modular design enables easy expansion, online maintenance, and future-proof scalability without interrupting power to the load.
N+1 Redundancy
Provides high reliability by allowing multiple UPS units to operate in parallel; if one unit fails, others continue to function without interruption.
Hot-Swappable Power Modules
Facilitates maintenance and upgrades without interrupting the power supply to critical systems.
High Efficiency
Operating in ECO mode can achieve efficiency levels of up to 98.5%, significantly reducing energy costs and heat generation.
LCD Touch Screen
Offers an intuitive user interface for easy monitoring and configuration, along with remote access for convenience and management.
Multiple Protection Functions
Features protections such as Over Voltage Protection (OVP), Over Current Protection (OCP), Over Temperature Protection (OTP), and short circuit protection, ensuring comprehensive safety.
Supports Parallel Operation
Allows for increased capacity and redundancy by connecting multiple UPS units in parallel, suitable for growing data center needs.
Modular Design for Flexible Expansion
The modular architecture of this modular online UPS 100kVA makes it ideal for projects requiring scalable power solutions. Users do not need to install a large traditional UPS from the beginning. Instead, they can build the system based on real demand, and can expand capacity later.
This modular UPS is designed with 50kVA/50kW power modules, allowing fast installation and flexible upgrades. When a module needs maintenance, it can be replaced quickly. This is possible through a hot-swappable structure, which significantly reduces system downtime. It also helps lower maintenance costs. More details: MPS50K 3 phase modular ups hot-swappable power module 50kW
Output Power Factor 1.0
This feature maximizes the power delivered to the load, making full use of the UPS capacity. With a power factor of 1.0, the UPS can efficiently support a 150 kVA output, equating to 150 kW of power.
The online UPS 150kVA can deliver its full rated capacity to the load, optimizing the use of available power. A power factor of 1.0 means that users can reduce the size and number of UPS units needed, leading to lower capital expenditure. The higher output capacity can reduce energy losses in the system, enhancing overall operational efficiency.
True Online Double Conversion Technology
Modular online UPS 100kVA adopts online double conversion technology, which continuously converts AC power into DC and then back to AC. This process isolates the load from utility disturbances and provides stable output voltage and frequency.
Compared with line-interactive UPS systems, online UPS provides stronger protection against:
-
Voltage fluctuation
-
Frequency instability
-
Power surges and spikes
-
Electrical noise and harmonic distortion
-
Blackouts and brownouts
With 0ms transfer time, sensitive equipment will not reboot or shut down during power failure.
Technical Specification
| Item | Specification |
|---|---|
| UPS Type | Modular Online UPS (Double Conversion) |
| Rated Capacity | 150kVA / 150kW |
| Power Factor | 1.0 |
| Power Module | 50kVA / 50kW |
| Phase | 3 Phase In / 3 Phase Out |
| Input Voltage | 380/400/415Vac (optional) |
| Output Voltage | 380/400/415Vac |
| Input Frequency | 50/60Hz, 40Hz ~70Hz |
| Output Frequency | 50/60Hz, 46Hz ~ 54Hz or 56Hz ~ 64Hz |
| Transfer Time | 0ms |
| Battery Voltage | ±192VDC ~ ±240VDC |
| Output Waveform | Pure Sine Wave |
| Efficiency | Utility Mode: 95.5%; ECO Mode: 98.5%; Battery Mode: 94.5% |
| Overload Capacity | 60 mins for 110%, 10 mins for 111%-120%,; 1 min for 121%-150%, 200ms for >150% |
| Display | LCD display |
| Communication | RS232 / RS485 / Dry Contact / SNMP (optional) |
| Parallel Function | Supported |
| Protection | Overload, short circuit, over-temperature, battery low voltage, etc. |
| Application | Data center, telecom, hospital, industrial, banking |
Battery System & Backup Time
This modular UPS supports an external battery system with battery voltage range ±192VDC to ±240VDC, providing flexible configuration for different backup time requirements.
The UPS typically utilizes Valve-Regulated Lead Acid (VRLA) or Lithium-ion batteries. VRLA offers reliability and cost-effectiveness, while Lithium-ion provides longer life and higher energy density.
Integrated Battery Management Systems (BMS) monitor the health and performance of each battery module, ensuring optimal charging and discharging, thus enhancing battery life.
If you require longer backup time (15minutes, 30 minutes, 1 hour, etc.), we can provide customized battery cabinet and battery pack solutions.
| SN | Item | Power Capacity | Backup Time | Battery Configuration | Battery Type | Battery Model |
| 1 | Modular UPS 150kVA – 15 mins | 150 kVA / 150 kW | 15 minutes | 1 x 32 × 12V 250Ah | Sealed Lead-Acid Battery | GP250-12 |
| 2 | Modular UPS 150kVA – 30 mins | 150 kVA / 150 kW | 30 minutes | 3 x 32 × 12V 200Ah | Sealed Lead-Acid Battery | GP200-12 |
| 3 | Modular UPS 150kVA – 60 mins | 150 kVA / 150 kW | 60 minutes | 4 x 32 × 12V 250Ah | Sealed Lead-Acid Battery | GP250-12 |
Online UPS Details
System Input Information
Power Module Input Information
Applications
The MPS150K-50K UPS is ideal for a variety of applications including:
- Data Centers: Ensures continuous power for servers, storage, and networking equipment.
- Telecommunications: Supports critical infrastructure to maintain service without interruptions.
- Industrial Applications: Provides clean, reliable power for manufacturing and automation processes.
The Articles You may Like
- What does the 2000VA line interactive UPS do?
- Stand-alone power system – Wikipedia
- DSP Based Industrial UPS for Mission-Critical Loads
- How to Choose Online UPS for Boiler System Backup Power
- Revolutionizing Renewable Energy – Cutting-Edge Green Energy Storage Solution
- How to Choose 3 Phase Online UPS for Laser Cutting Machine
| Model | MPS150K-50K |
| PHASE | 3-phase in/3-phase out |
| CABINET CAPACITY* | 100kVA / 100kW |
| BATTERY TYPE | External Battery |
| POWER MODULE CAPACITY | 50kVA / 50kW |
| MAX. POWER MODULE NO. | 3 |
| SWITCHES NO. | 2 |
| INPUT | |
| Nominal Voltage | 380VAC/400VAC/415VAC (3P+N+PE) |
| Voltage Range | 110-300VAC@50% load; 176-276VAC@100% load |
| Nominal Frequency | 50/60Hz (Auto Sensing) |
| Frequency Range | 40Hz ~70Hz |
| Power Factor | > 0.99 @ 100% Load, >0.98 @ 50% Load |
| Harmonic Distortion (THDi) | < 4% @ 100% load |
| OUTPUT | |
| Nominal Voltage | 380VAC/400VAC/415VAC (3P+N+PE) |
| Voltage Regulation (Steady state) | ≦ ± 1% Typical (balanced load) ; ≦ ± 2% Typical (unbalanced load) |
| Voltage Regulation (Transient) | ≦ ± 5% Typical |
| Nominal Frequency | 50/60Hz |
| Frequency Range (Synchronized) | 46Hz ~ 54Hz or 56Hz ~ 64Hz |
| Overload Capability | 60 mins for 110%, 10 mins for 111%-120%,; 1 min for 121%-150%, 200ms for >150% |
| Harmonic Distortion | ≦2% THD (Linear Load) ; ≦ 4% THD (Non-linear Load |
| Efficiency | Utility Mode: 95.5%; ECO Mode: 98.5%; Battery Mode: 94.5% |
| Crest Factor | 3:1 |
| Wave Form | Pure Sine Wave |
| BATTERY / CHARGER | |
| Nominal Voltage | +/- 192V ~ +/- 240V(Selectable) |
| Maximum Voltage | +/- 240V (12V x 40 pcs) |
| Minimum Voltage | +/- 192V (12V x 32 pcs) |
| Float Charging Voltage | 2.28V / Cell (2.25V ~ 2.33V selectable) |
| Boost Charging Voltage | 2.35V / Cell |
| Temperature Compensation | Yes |
| Max. Charging Current (Per Power Module) | 12A (Adjustable) |
| PHYSICAL | |
| Cabinet Dimension (D x W x H) mm | 465 x 845 x 1215 |
| Net Weight (Kg) | 205 |
| ENVIRONMENT | |
| Operating Temperature | 0 ~ 40°C |
| Relative Humidity | 0 ~ 95% non-condensing |
| Altitude | <1000m for Nominal power |
| IP Class | IP 20 |
| MANAGEMENT | |
| Smart RS-232/USB | Supports Windows 2000/2003/XP/Vista/2008, Windows 7/8, Linux, Unix, and MAC |
| Optional SNMP | Power management from SNMP manager and web browser |
| STANDARDS | |
| Safety | IEC/EN 62040-1 |
| EMC | IEC/EN 62040-2 Category C3 |
Download CATALOG
