• Delta DPS Series, Three Phase UPS, 300-1200kVA
  • DPS Series UPS, Three Phase, 300/400/500/600/800/1000/1200 kVA

    Technical Specifications

    Model
    DPS-300K / DPS-400K / DPS-500K / DPS-600K
     
    DPS-800K / DPS-1000K / DPS-1200K
    Power Rating
     
    ● DPS-300K
    300 kVA / 300 kW
    ● DPS-400K
    400 kVA / 400 kW
    ● DPS-500K
    500 kVA / 500 kW
    ● DPS-600K
    600 kVA / 600 kW
    ● DPS-800K
    800 kVA / 800 kW
    ● DPS-1000K
    1000 kVA / 1000 kW
    ● DPS-1200K
    1200 kVA / 1200 kW
    Input
     
    Nominal Voltage
    220/380 V, 230/400 V, 240/415 V (3-phase, 4-wire + G)
    Voltage Range
    176/304~276/478 VAC (full load)
    Current Harmonic Distortion
    < 3% (with Full Linear Load)
     
    < 5% (with Full Non-linear Load)
    Power Factor
    > 0.99
    Frequency Range
    40~70 Hz
    Output
     
    Voltage
    220/380 V, 230/400 V, 240/415 V (3-phase, 4-wire + G)
    Voltage Harmonic Distortion
    < 1.5% (Linear Load)
     
    < 5% (Non-linear Load)
    Voltage Regulation
    ± 1% (static), ± 5% (dynamic)
    Output Power Factor
    1
    Frequency
    50/60 Hz (Auto-Selectable)
    Overload Capability
    ≤ 125%: 10 min
     
    ≤ 150%: 1 min
     
    > 150%: 1 sec
    Display
    10” Color Touch Panel
    Interface
     
    Standard
    RS232, Parallel port, USB, Modbus RS485, Input dry contact, Output dry contact, SNMP card inbuilt in touch screen
    Optional
    Relay I/O card, Battery cabinet temperature sensor cable
    Conformance
    Safety : CE
    Efficiency
     
    AC-AC Mode
    Up to 96.5%
    ECO Mode
    99%
    Battery
     
    Type
    VRLA, LiB
    Charge Current
     
    ● DPS-300K
    90 A
    ● DPS-400K
    120 A
    ● DPS-500K
    150 A
    ● DPS-600K
    180 A
    ● DPS-800K
    240 A
    ● DPS-1000K
    300 A
    ● DPS-1200K
    360 A
    Battery Quantity
    30–46 pcs
    Environment
     
    Operating Temperature
    0~40℃
    Relative Humidity
    0~95% (non-condensing)
    Audible Noise
    < 80 dB
    IP Protection
    IP20
    Others
     
    Parallel Redundancy and Expansion
    Maximum 8 units
    Emergency Power Off
    Remote and local
    Physical
     
    Dimensions (W x D x H)
     
    ● DPS-300K
    600* x 900 x 2000 mm
    ● DPS-400K/500K/600K
    1200* x 900 x 2000 mm
    ● DPS-800K
    1800 x 900 x 2000 mm
    ● DPS-1000K/1200K
    2450 x 900 x 2000 mm
    Weight
     
    ● DPS-300K
    515 kg
    ● DPS-400K
    700 kg
    ● DPS-500K
    811 kg
    ● DPS-600K
    970 kg
    ● DPS-800K
    1270 kg
    ● DPS-1000K
    1850 kg
    ● DPS-1200K
    2000 kg
    * The width is for the cabinet which has four inbuilt switches.

    All specifications are subject to change without prior notice.

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