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    ELNOVA (ES11k31) 11KVA 1:1 PHASE ONLINE UPS

    ELNOVA (ES11k31) 11KVA 1:1 PHASE ONLINE UPS

    264345.0 INR/Piece

    Product Details:

    • Product Type ELNOVA (ES11k31) 11KVA 1:1 PHASE ONLINE UPS
    • Power Rating 11kva
    • Standard IEC/EN 62040 compliant UPS system
    • Frequency (MHz) 50/60 Hz Hertz (HZ)
    • Protection Overload, short circuit, over/under voltage, overheating
    • Usage backup
    • Size 531 220 438 mm
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    ELNOVA (ES11k31) 11KVA 1:1 PHASE ONLINE UPS Price And Quantity

    • 1 Unit
    • 264345.0 INR/Piece

    ELNOVA (ES11k31) 11KVA 1:1 PHASE ONLINE UPS Product Specifications

    • 11kva
    • ELNOVA (ES11k31) 11KVA 1:1 PHASE ONLINE UPS
    • 531 220 438 mm
    • 25 Kilograms (kg)
    • 0 C 40 C Celsius (oC)
    • black
    • 50/60 Hz Hertz (HZ)
    • IEC/EN 62040 compliant UPS system
    • True Online Double Conversion UPS (VFI type)
    • steel
    • LCD + LED interface
    • power supply
    • 4-Core Copper Cable (3P + Earth) or 5-Core (3P + N + Earth)
    • backup
    • Overload, short circuit, over/under voltage, overheating
    • 1 year
    • 1:1 phase
    • 220 / 230 / 240 V Volt (V)
    • 531 220 438 mm Millimeter (mm)
    • 39 40 Amps Ampere (amp)
    • 50/60 Hz Hertz (HZ)

    ELNOVA (ES11k31) 11KVA 1:1 PHASE ONLINE UPS Trade Information

    • 7 Days

    Product Description

    The ELNOVA ES11K31 is a high-frequency, true online double-conversion UPS system designed to deliver continuous and clean power to sensitive and critical electrical equipment. It uses advanced DSP (Digital Signal Processing) control technology and IGBT-based inverter/rectifier design to ensure stable and efficient performance even under unstable grid conditions.
    Specification Details
    Model ES11K31
    Capacity 11 kVA / 9 kW
    UPS Type Online Double Conversion
    Phase (Input) 3 Phase + Neutral (3 Input)
    Phase (Output) 1 Phase (230V AC)
    Output Voltage 220 / 230 / 240V AC (selectable)
    Frequency 50/60 Hz
    Power Factor (Output) 0.9
    Input Power Factor 0.99
    Efficiency Up to 88%94% (depending load)
    Waveform Pure Sine Wave
    Transfer Time 0 ms (online UPS)
    Battery DC Bus 192V DC
    Battery Type SMF / External batteries
    Battery Charging Current Up to 10A
    Crest Factor 3:1
    Input Voltage Range 208478V (3-phase system range)
    Overload Capacity 105150% (short duration protection stages)
    Display LCD + LED interface
    Communication Ports RS232 (USB / SNMP optional)
    Protection Overload, short circuit, over/under voltage, overheating
    Noise Level < 55 dB
    Operating Temp 0C 40C
    Relative Humidity 095% (non-condensing)
    Dimensions (approx.) 531 220 438 mm
    Weight 2325 kg
    Technology DSP controlled, IGBT based inverter & rectifier

    warranty :-1year
    Simple Meaning (for clarity)

    • 11 kVA UPS = 9 kW usable load
    • 3-phase input + single-phase output
    • Used where industrial power comes in 3-phase but load is single-phase (servers, lab equipment, telecom)

    If you want, I can also give:

    • Battery backup time calculation (very important for this UPS)
    • Wiring / connection diagram
    • Approx price in India (Delhi/Haryana market)
    • Comparison with 10 kVA APC / Luminous / Vertiv UPS
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