DMS UPS SERIES(MODULAR UPS SOLUTIONS)

Range: 12 kVA to 4800 kVA (3:3)

DMS Series Modular UPS, specially used in data Centre, is a high-end product adopting “Energy saving, Green, environmental protection” concept, it delivers the best combination of Rectifier, Filter, Charger, Inverter and Intelligent Power Protection. Applying innovative current sharing rectifier control, master slave synchronization in sequence control, multi-level decentralized control and three level sine wave modulation technology. DMS Series features great efficiency, flexibility and reliability, reduces the investment, operation & maintenance cost. DMS Series UPS is a new type modular UPS, which integrated digital technology and new semiconductor technology can completely eliminate the impact of various grid problems on key loads. Adopting 6 kVA, 15 KVA, 25 kVA, 50 kVA, 75 kVA power modules, DMS Series features high power density, reliable, high efficiency and intelligence, provides ideal protection for customers’ large and medium power supply applications.

ONLINE DOUBLE CONVERSION MODE
  • UPS output PF=1, THDi <3%
  • Efficiency up to 97%
  • Mains to Battery seamless switching
  • Meet the uninterrupted Power Supply and Power quality of the Load
ECO MODE
  • UPS runs in static bypass state
  • Efficiency up to 99%
  • Mains battery switching time is less than 4ms
iECO MODE
  • Ultra-high efficiency up to 99.5%
  • Output meets IEC 62040 power quality to load
  • Mains to Battery seamless switching
  • Provide reactive power compensation
  • Harmonic suppression to eliminate load interference to power grid
  • Battery and mains can be powered at the same time, support the slow start of the generator
Detailed Specification

Description

MODULAR SOLUTIONS

POM POWER is a Leader of Modular UPS manufacturing since 2010. With our passion and commitment for innovative design, product quality and customer care, POM POWER has launched full range of modular UPS – DMS SERIES from 6 kVA to 1.2 MW, based on various types of UPS modules & configurations.

SCALABILITY ANDFLEXIBILITY

Growth-Oriented Design: DMS Series Modular UPS systems can be easily expanded to accommodate increasing power demands. Additional modules can be added as needed without disrupting operations & without shutting down the load.

Module wise Switches:  We have a special feature of ON/OFF Switches provided in each Module wise to avoid arching/Spark during connecting the modules with running load.

Customizable Configurations: DMS Series UPS systems can be tailored to specific requirements, offering a wide range of options for capacity, redundancy, and runtime.

HIGH AVAILABILITY AND RELIABILITY

Redundancy: DMS Series Modular UPS systems incorporate redundancy features such as N+1 or N+N Configuration, to ensure continuous power supply during the event of individual or multiple modular failures.

Sleep Mode: When the load less in a frame/system, the modules goes on sleep mode & consume less power from the input of the DMS Series UPS system, which will be called energy saving mode/Sleep mode. When load increase the modules will be activated /connected automatically without any disturbing the load.

Hot-Swappable Modules: DMS Series UPS Modules can be replaced or added without interrupting the system’s operation, no downtime required which will be very useful for Data Centre application.

Parallel Operation: DMS Series UPS can work in parallel 16 modules in a frame to increase capacity up to 1200 kVA which can be parallel, 4 frames to provide, 4800 kVA single system with load sharing.

ENERGY EFFICIENCY

High Efficiency Ratings: DMS Series Modular UPS systems are designed to operate in three modes of operation efficiently, like Double conversion, ECO Mode, iECO mode to reducing energy consumption and lowering operating costs.

ADVANCED MONITORING AND MANAGEMENT

Remote Monitoring: DMS Series Modular UPS systems can be monitored and managed remotely, allowing for proactive maintenance and troubleshooting.

Real-time Data: Detailed information on system performance, battery status, and load conditions can be accessed in real-time.

Event Logging : Historical data can be stored for analysis and troubleshooting purposes.

MODULAR UPS + LITHIUM-ION BATTERY SYSTEM SOLUTION

  • Higher energy density, smaller footprint, longer lifespan
  • Large discharge rate, suitable for 5-15 minutes short term backup of data center
  • Wide temperature range, saving refrigeration investment and reducing operating costs
  • Flexible, customized Li-ion Battery Solution available
  • Beyond the backup function, the lithium battery can intelligently use the electricity price difference between mains peak and valley to save operating cost

ENVIRONMENT FRIENDLY

Provide green power to the load and stable power to the grid.

INTELLIGENT & CONVENIENT

Adopting full digital control technology, standard interface configured RS232/RS485, CAN point, USB, dry contact card, SD card, optional SNMP card, MODBUS card. Large-screen and intelligent monitoring system, supports online, remotely and real-time monitoring, makes it more intelligent and convenient for operation.

SAFE & RELIABLE

Master-slave synchronization in sequence control Centralized bypass technology, multi-level decentralized control technology parallel redundancy design, no single-point faults, and fault isolation.

WIDE APPLICATIONS

After brief market analysis, we developed new generation of 15kVA, 25kVA, 50kVA, 75kVA power modules, single system capacity range from 30kVA to 1200kVA, minimum 4 units in parallel upto multiple numbers of units, single system adopts standard 19″ cabinet, reasonable layout, meet multiple applications.

Technical Specification

TECHNICAL SPECIFICATIONS

INPUT
Phase 3Ph + N + PE
Nominal Input Voltage 380V/400V/415V AC, Three-Phase, Five-Wire
Input Voltage Range 132–276 VAC (If 132–176VAC, 50% load max)
Input Rated Frequency 50/60Hz
THDI <3%
Power Factor ≥ 0.99
Bypass Voltage Range ± 20%
Bypass Frequency Range 50/60 ± 10%
Bypass Synchronization ± (0.5, 1, 2, 3, 5) adjustable
OUTPUT
Output Rated Voltage 380V/400V/415V AC, Three-Phase, Five-Wire
Output Frequency 50/60Hz
Overload Ability 10 minutes at 125%
Output Voltage THD ≤ 2% (Resistive), ≤ 4% (Non-linear)
Output Voltage Stabilization ≤ 1%
ACCURACY
Voltage Recovering Time ≤ 20ms
Transfer From Mains to Battery 0 ms
Efficiency Up to 97% Online, 99.5% iECO
BATTERY
Battery Rated Voltage ±240V DC
VRLA Battery 40 (Range 32–44)
Access to Lithium-ion Standard
ENVIRONMENTAL
Operating Temperature 0°C to 50°C
Humidity ≤ 95%, non-condensation
Altitude 5000 m (Derating >1000 m)
Protection Class IP21
OTHERS
Parallel Configuration 4 Frames with 16 Modules Each
EPO Support
Communication RS232/RS485, CAN, USB, DRY CONTACT, SD CARD (Standard), MODBUS, SNMP (Optional)
Safety Compliance IEC/EN 62040-1, IEC/EN 60950-1
EMC Compatibility IEC/EN 62040-2, IEC/EN 62040-3

SYSTEMS BASED ON 15 kVA MODULE

Model Max. Capacity Configuration Power Module Model Power Module Capacity Dimension (W×D×H) Mounting
DMS-30/15 30 kVA 2 slots DM-06 15kVa 482/442 × 800 × 662 mm Standalone or 19” cabinet
DMS-60/15 60 kVA 4 slots DM-06 15kVa 482/442 × 800 × 840 mm Standalone or 19” cabinet
DMS-120/15 120 kVA 8 slots DM-06 15kVa 482/442 × 800 × 1195 mm Standalone or 19” cabinet

SYSTEMS BASED ON 25 kVA MODULE

Model Max. Capacity Configuration Power Module Model Power Module Capacity Dimension (W×D×H) Mounting
DMS-150/25 150 kVA 6 slots DM25 25 kVA 600 × 1000 × 1600 mm Standard 19” cabinet
DMS-250/25 250 kVA 10 slots DM25 25 kVA 600 × 1000 × 2000 mm Standard 19” cabinet

SYSTEMS BASED ON 50 kVA MODULE

Model Max. Capacity Configuration Power Module Model Power Module Capacity Dimension (W×D×H) Mounting
DMS-200/50 200 kVA 4 slots DM50 50 kVA 600 × 1000 × 2000 mm Standard 19” cabinet
DMS-300/50 300 kVA 6 slots DM50 50 kVA 900 × 1000 × 2000 mm Standard 19” cabinet
DMS-400/50 400 kVA 8 slots DM50 50 kVA 900 × 1000 × 2000 mm Standard 19” cabinet
DMS-500/50 500 kVA 10 slots DM50 50 kVA 1200 × 1000 × 2000 mm Standard 19” cabinet

SYSTEMS BASED ON 75 kVA MODULE

Model Max. Capacity Configuration Power Module Model Power Module Capacity Dimension (W×D×H) Mounting
DMS-450/75 450 kVA 6 slots DM75 75 kVA 900 × 1000 × 2000 mm Standard 19” cabinet
DMS-600/75 600 kVA 8 slots DM75 75 kVA 1200 × 1000 × 2000 mm Standard 19” cabinet
DMS-900/75 900 kVA 12 slots DM75 75 kVA 1800 × 1000 × 2000 mm Standard 19” cabinet
DMS-1200/75 1200 kVA 16 slots DM75 75 kVA 2300 × 1000 × 2000 mm Standard 19” cabinet