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KSTAR 20 kVA UPS EP20

KSTAR 20 kVA UPS EP20

  • Low THDi (< 3%): Ensures minimal harmonic distortion in the input current, enhancing the UPS’s compatibility with sensitive equipment and reducing power quality issues.
  • Output Power Factor (PF) up to 0.9: The UPS supports a high output power factor of up to 0.9, allowing efficient utilization of power and compatibility with various types of loads.
  • Transformer Based (Low Frequency): Utilizes low-frequency transformer-based technology, enhancing reliability and stability, especially for industrial applications with fluctuating power conditions.
  • IGBT Technology: Incorporates Insulated Gate Bipolar Transistor (IGBT) technology for efficient power conversion and management, ensuring reliable and stable power output.
  • AC/AC Efficiency > 90%: Achieves high AC/AC efficiency of over 90%, minimizing energy losses and reducing operational costs.
  • Optimized Battery Management: Implements optimized battery management systems to prolong battery life and ensure reliable backup power during outages.
  • N+X Parallel Redundancy: Supports N+X parallel redundancy configuration, providing increased system reliability and fault tolerance by allowing multiple UPS units to operate in parallel.
  • Wide Input Voltage Range: Offers a wide input voltage range of 380/400/415Vac (-25% / +20%), accommodating fluctuations in the mains power supply and ensuring compatibility with different infrastructure setups.
  • Wide Input Frequency Range: Provides a wide input frequency range of 45~65 Hz, allowing flexibility in power source compatibility and adaptation to varying grid conditions.
  • Transfer Time = Zero: Ensures seamless and instantaneous transfer of power sources with zero transfer time, providing uninterrupted power supply to critical loads during switchover between mains and battery power sources.

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Product Description

Feature Description
Model KSTAR 20 kVA UPS EP20
Phase 3 Phase input and 3 Phase Output
Type True Online Double Conversion type Transformer based Industrial UPS
Capacity 20 kVA, part of the EPower Series with capacity ranging from 10 kVA to 80 kVA
Suitable For Garments & Textile, Factories, Process Industries, Motor and Pumps, Medical equipment, commercial and residential loads
THDi Low THDi < 3%
Output Power Factor (PF) Up to 0.9
Technology Transformer Based (Low Frequency), IGBT Technology
Efficiency AC/AC Efficiency > 90%
Battery Management Optimized battery management
Redundancy N+X parallel redundancy
Input Voltage Range 380/400/415Vac (-25% / +20%), (3Ph+N+PE)
Input Frequency Range 45~65 Hz
Transfer Time Zero
Ambient Temperature 0°C ~ +40°C
Display LCD Display
Communication RS232, EPO, USB (Slot), SNMP Slot

 

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