Modular UPS Design for High Density Data Centers
• PM Series is a scalable, redundant Modular UPS system designed to cost effectively provide high
level availability for high density data centers and critical applications.
• True Online Double Conversion and advanced DSP control technology.
• Modular Architecture can scale power and runtime as demand grows or as higher levels of
availability required.
• Combines the modular design with the N+X parallel redundancy technology.
• The maximum capacity of a single cabinet is 520kVA. Cabinets can operate in parallel
configuration to build a system of up to 2080kVA.
Scalable Modular Architecture
Scalable up to the highest active power rating available through two dimensional modularity: Vertical and Horizontal.
- Capacity of single power module is 10-15-20-25-30-40kVA.
- The height of single hot swappable power module is 3U
- Standard 1.4m cabinet can hold up to 5 of power modules
- Standard 2m cabinet can hold up to 13 of power modules
- The single UPS cabinet capacity can reach 520KVA and Ups cabinets
can operate in parallel configuration to build a system of up to 2080kVA
Standart Electrical Features
Output Power Factor: 0.9 (Optional 1.0)
Hot Swappable Maintenance (UPS & Battery)
Separated Bypass
Maintenance Bypass
Parallelable up to 4 Cabinets
Common Battery
Control of On/Off State of each Module
Freely Set the Charge Current
Intelligent Charging
Mid or Small Power Distributing System
Selectable Battery Voltage 3 Input 3 Output ±216VDC/±228VDC/±240VDC (32/34/36/38/40pcs)
Advanced Communication Features
RS232 (USB)
RS485 Communication Interface
SNMP Card (Optional)
Relay Card (Optional)
Centralized Monitor Module that is Hot Swappable
Single Module LCD Display
Control Monitoring with 5″ Color LCD Graphic Display
Hot Swappable Battery Modules
Plug and play battery modules ensures uninterrupted power to protected equipment while batteries are being replaced.
Allows quick and easy battery replacement.
- Each Battery Module Consists of 18 pcs 7Ah/9Ah
- Only 3U Height
- Simply Plug into UPS System
High Efficiency and Low Total Cost of Ownership
PM Designed for highly economical energy consumption and is a perfect fit in your data center and server room. offering efficiency of up to 96%, THDi of 2% and unity Input Power Factor without harmonic filters PM delivers:
– Significant energy savings
– Lower cooling costs
– Smaller generator sizing
• High input power factor (>0.99) and low input Total Harmonic Distortion (THDi<2%) minimizes installation costs by
enabling the use of smaller generators and cabling.
• Fully-rated power kVA equals kW feature option reduces cost by eliminating the need for an oversized UPS for Power
Factor Corrected (PFC) loads.
N+X Parallel Redundancy
PM series UPS adopts N+X parallel redundancy design, users can set different redundancy according to the importance of the load. While the number of redundancy modules are more than two, the availability of UPS system will achieve
99.999% and the MTBF will be more than 15,000,000 hours which can satisfying the reliability requirement of critical load. The UPS redundancy degree can be set through the LCD, when the load exceeds the set value, the UPS will alarm in time.
Independent Control System
Every power module is equipped independent control system, and control itself independently according to the
sharing message, and the fault module separates from the system automatically.