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DRMS SERIES (MODULAR UPS SOLUTIONS)

DRMS series UPS is an embedded modular UPS of low and medium power. With flexible structure, it could be embedded in standard 19-inch cabinet or work independently for de-centralized power supply. DRMS provides integrated power solution. Internal battery module and output PDU are available for optional configuration.

It features superb input and output performance indexes. As a product with the smallest size, the highest efficiency and the greatest power density in the industry, it boasts extremely high cost-efficiency.

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  • Rational redundant structure
  • N+X module-level redundancy UPS System
  • Each module automatically even shares the input and output current, all UPS modules share batteries
  • Standard configuration: Manual bypass, SPD (Class C), RS232, RS485 Communication ports, Remote monitor software, day contacts
Detailed Specification

Description

POMPOWER DRMS Series UPS offers rack-mounted uninterruptible power supply systems to protect your servers, switches, routers, and networking equipment. Besides serving as a backup power source, DRMS UPS Systems would shield your devices from damaging power conditions such as voltage sags, spikes, surges, and similar issues. The rack-mounted DRMS Series UPS can be installed in standard 19-inch cabinets and comprises multiple modules, each capable of supplying individual power.

The DRMS series includes a monitoring module and multiple 6 kVA power modules. This type of rack-mounted UPS can be integrated into a standard 19-inch cabinet or used for decentralised power distribution. POMPOWER DRMS series features three models: DRMS-12/6, DRMS-24/6, and DRMS-36/6, with maximum power capacities of 12kVA, 24kVA, and 36kVA, respectively.
POMPOWER DRMS UPS supports both three-phase and single-phase loads, ensuring DRMS Series UPS is the best option for smaller data centres. The DRMS series UPS is compatible with Lithium-Ion Batteries, in addition to VRLA or GEL Batteries.

BENEFITS

  • Space-Saving: Maximizes use of limited rack space.

  • Scalable: Add power modules as load grows — pay as you grow model.

  • Easy Maintenance: Hot-swappable modules and front-access design for simplified service.

  • High Redundancy: N+X configuration supported for maximum system reliability.

TYPICAL APPLICATIONS

  • Small server room

  • Network, bank

  • Security

  • Transportation

  • Broadcast&TV network

  • HealthCare

  • Communication

  • Finance
Technical Specification

SYSTEMS BASED ON 6 kVA MODULE

Model Max. Capacity of System Configuration Power Module Model Power Module Capacity Dimension (W×D×H) Mounting
DRMS-12/6 12 kVA 2 slots DRM-06 6 kVA 482 × 635 × 132 mm Standalone or embed into standard 19” cabinet
DRMS-24/6 24 kVA 4 slots DRM-06 6 kVA 482 × 635 × 220 mm Standalone or embed into standard 19” cabinet
DRMS-36/6 36 kVA 6 slots DRM-06 6 kVA 482 × 635 × 310 mm Standalone or embed into standard 19” cabinet

TECHNICAL SPECIFICATIONS

Parameter Specification
Module Specifications
Module Model DRM-06
Module Power 6 kVA
Input / Output 1 Phase / 1 Phase
Module Dimensions (W × D × H) 220 × 500 × 85 mm
Weight Approx. 7 kg
Module Charging Each module provides 1A charging current
Input Power Factor ≥ 0.99
Overload Ability Exceeds system overload requirements
THDI ≤ 3%
Common Parameters
Input Mode 3-Phase + N + E, 1-Phase + N + E
Input Voltage 380V / 220V, 400V / 230V, 415V / 240V ±20%
Input Frequency 50Hz / 60Hz ±10%
Power Walk-in 60 seconds
Input THDI < 3%
Input Power Factor ≥ 0.99
Rated Input Voltage ±240VDC
Charging Time 8 – 10 Hours
UPS Power Factor 0.9
Output Voltage 380 / 400 / 415V, 200 / 215 / 230V AC
Output Frequency ±4%; ±0.2% (Battery Supply)
Output Voltage Stability ±1%
Output Voltage Recovery Time < 20 ms (0–100% load change)
Overload Ability 10 minutes at 125% load
Transfer Time (Mains → Battery) 0 ms
Transfer Time (Bypass → Inverter) < 1 ms
Peak Factor 3 : 1
Waveform Distortion ≤1% (Linear Load), ≤3% (Non-Linear Load)
Overall Efficiency ≥95% (AC-AC), ≥98% (DC-AC)
Ambient Temperature -25°C ~ 60°C
Operating Temperature -5°C ~ 40°C
Maximum Operating Altitude ≤1500 m
Relative Humidity 0 – 95% (Non-Condensing)
Safety Standards EN62040-1-1:2003, IEC60950-1:2001
Electromagnetic Compatibility EN62040-2:2006
Acoustic Noise ≤55 dB
Others
Cabinet Standard 19-inch cabinet
Interface RS232, RS485, Dry Contact, TCP/IP Adapter
Display LCD / LED
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