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MSII

On-Line Double Conversion Technology.
Three Phase in – Single Phase out. 15kVA and 20kVA

MSII

On-Line Double Conversion Technology. Three Phase in – Single Phase out. 15kVA and 20kVA

On-Line Double Conversion Technology. Three Phase in – Single Phase out. 15kVA and 20kVA.
  • On-line double conversion technology
  • Parallel redundant operation up to 4 units
  • Input Power Factor Correction PFC High output power factor (PF:0.9)
  • Low total harmonic distortion (THD) level
  • Transformerless Design Configurable as a 45/70Hz Frequency Converter from the LCD Panel
  • High Performance with PWM Sinewave Topology
  • Cold Start Function
  • Intelligent Battery Management System extends the life time of batteries
  • Overload, Overheat & Short Circuit Protection
  • User Friendly, Multi-Functional LED/LCD Display
  • Panel Energy Saving Mode (ECOMODE)
  • Smart Fan Speed Regulation with temperature control
  • RS232 Communication Port & Management Software
  • Internal SNMP, RELAY contact

General Characteristics

The true online architecture continuously supplies your critical load with stable, regulated, transient-free AC Power. The multi-functional LCD/LED panel displays working status, Utility Status, Fault Status, Input/Output Voltage, Frequency, Load Status and Inner Cabinet Temperature. The multi-functional LCD/LED panel displays voltage, load status and UPS status. The battery management feature constantly analyses the battery discharging status and adjusts the battery cut-off point extending the battery life.

On-line double conversion technology.

On-line double conversion technology.

Rear Panel

Single input
Dual input

RS232 Port

Terminal Resistor for Parallel function

CAN Bus Connection Port for Parallel System

Communication slot

Cooling Fan

External Battery Connector

Utility Input Breaker CB1

Bypass Input Breaker CB2 (for Dual Input Model Only)

Input/Output Terminal Block

EPO (Emergency Power Off): Short to enable the function

Temperature compensator

Communication

The UPS is equipped with an EPO input, RS232 & USB Communication ports as standard. Serial ports provide communication with bundled UPS monitoring software. Optional interface cards : DCE (alarm relay card) R2E (second RS232 card) USE (USB card) SNMP/WEB card.

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