• Small Size, Smart Design - Versatile, ultra-compact UPS up to 20kVA - Delta RT Series 1-20 kVA UPS
  • RT Series UPS, Single Phase, 5/6/8/10 kVA, 208 V

    Technical Specifications

    Product available regions:
    .
    North America South America
    (5–20 kVA)

      

    Model
    RT-5K / RT-6K / RT-8K / RT-10K
    Power Rating
     
    220/230/240 V
     
    ● RT-5K
    5 kVA / 5 kW
    ● RT-6K
    6 kVA / 6 kW
    ● RT-8K
    8 kVA / 8 kW
    ● RT-10K
    10 kVA / 10 kW
    200*/208 V
     
    ● RT-5K
    5 kVA / 4.5 kW
    ● RT-6K
    6 kVA / 6 kW
    ● RT-8K
    8 kVA / 8 kW
    ● RT-10K
    10 kVA / 10 kW
    Input
     
    Voltage Range
    100~280 V, 100~175 V with linear de-rating 50~100%
    Frequency
    40~70 Hz
    Power Factor
    > 0.99 (full load)
    iTHD
    < 3%
    Input Connection
     
    Standard Runtime Model
     
    ● RT-5K
    NEMA L6-30P
    ● RT-6K/8K/10K
    Terminal
    Extended Runtime Model
    Terminal
    Output
     
    Power Factor
    Unity **
    Voltage
    200*/208/220/230/240 Vac
    Frequency
    50/60 Hz
    Voltage Harmonic Distortion
    ≤ 2% (linear load)
    Overload Capability
    ≤ 105%: Continuous
     
    105~125%: 2 mins
     
    125~150%: 30 secs
     
    150%: 500 ms
    Receptacle
     
    Standard Runtime Model
     
    ● RT-5K
    L6-20 x 2, L6-30 x 1, Load bank: L6-30 x 1
    ● RT-6K
    L6-20 x 2, L6-30 x 1, Terminal x 1, Load bank: L6-30 x 1
    ● RT-8K/10K
    L6-20 x 2, L6-30 x 2, Terminal x 1, Load bank: L6-30 x 1
    Extended Runtime Model
    Terminal x 1, Load bank: Terminal x 1
    Efficiency
     
    AC-AC
    Up to 95.5%
    ECO Mode
    Up to 98.5%
    Battery Voltage
     
    Standard Runtime Model
     
    ● RT-5K/6K
    192 Vdc
    ● RT-8K/10K
    240 Vdc
    Extended Runtime Model
    144 Vdc ***, 192~240 Vdc
    Charger Current
     
    Standard Runtime Model
     
    ● RT-5K/6K
    1 A (default)
    ● RT-8K/10K
    1.5 A (default)
    Extended Runtime Model
    Up to 8 A
    Discharge Time (Standard Runtime Model)
     
    Full load
     
    ● RT-5K
    5 min.
    ● RT-6K
    3 min.
    ● RT-8K
    5 min.
    ● RT-10K
    3.5 min.
    75% load
     
    ● RT-5K
    7.5 min.
    ● RT-6K
    5.5 min.
    ● RT-8K
    9 min.
    ● RT-10K
    6 min.
    Recharge Time
    Standard Runtime Model: 3 hrs to 90%
    Audible Noise
     
    ● RT-5K/6K
    48 dB
    ● RT-8K/10K
    50 dB
    Display
    Graphical and multi-lingual LCD
    Communication
     
    Interfaces
    Mini Slot x 1, RS-232 Port x 1, RS-485 Port x 1, USB Port x 1, REPO/ROO, Dry Contact x 4
    Dimensions (W x D x H)
     
    Standard Runtime Model
     
    ● RT-5K/6K
    17.3 x 26.2 x 6.9 in (440 x 665 x 176 mm)
    ● RT-8K/10K
    17.3 x 29.5 x 8.6 in (440 x 750 x 218 mm)
    Extended Runtime Model
     
    ● RT-5K/6K
    17.3 x 16.9 x 3.3 in (440 x 430 x 88 mm)
    ● RT-8K/10K
    17.3 x 22.2 x 3.3 in (440 x 565 x 88 mm)
    VRLA Battery Pack
     
    ● RT-5K/6K
    17.3 x 22.2 x 3.5 in (440 x 565 x 88 mm)
    ● RT-8K/10K
    17.3 x 25.6 x 5.1 in (440 x 650 x 130 mm)
    Li-lion Battery Pack
    17.3 x 25.4 x 3.5 in (440 x 646 x 88 mm)
     
    (Only applicable to Extend Runtime Model)
    Weight
     
    Standard Model
     
    ● RT-5K
    121.2 lbs (55 kg)
    ● RT-6K
    121.2 lbs (55 kg)
    ● RT-8K
    189.6 lbs (86 kg)
    ● RT-10K
    189.6 lbs (86 kg)
    Environment
     
    Operating Temperature
    32~131°F (0~50°C) ****
    Relative Humidity
    5~95% (non-condensing)
    * Under 200 V, de-rating to 90% load
    ** Under 200/208 V, 5 kVA standard runtime model O/P PF = 0.9
    *** De-rating to 80% load
    **** Full load @ 32~104°F (0~40°C), de-rating to 75% @ 104~131°F (40~55°C)

    All specifications are subject to change without prior notice.

     

    Run Time

    Standard Model

    Power Rating Internal Battery External Battery Cabinet Quantity Run time at different load (mins)
    25% 50% 75% 100%
    5 kVA Yes 0 35.6 15.6 8.9 5.6
    1 68.0 31.0 19.0 13.0
    2 106.0 51.0 32.0 22.6
    3 145.5 71.5 45.5 32.5
    4 185.0 91.5 59.0 42.5
    6 kVA Yes 0 24.3 9.6 5.6 3.1
    1 50.0 22.0 13.0 8.5
    2 79.5 37.0 22.5 15.5
    3 109.0 52.0 32.5 22.5
    4 137.0 67.0 42.5 30.0
    8 kVA Yes 0 36.3 15.6 9.3 5.1
    1 71.0 27.0 14.5 9.6
    2 119.0 49.5 27.5 17.5
    3 167.5 73.5 42.5 27.5
    4 217.0 98.0 58.0 39.0
    10 kVA Yes 0 30.2 11.9 6.2 3.7
    1 53.0 19.4 10.5 7.4
    2 91.0 36.0 19.5 12.5
    3 130.0 54.8 30.5 19.5
    4 170.0 74.0 42.5 28.0

     

    Extended Model

    Power Rating External Battery Cabinet P/N External Battery Cabinet (EBC) Quantity Run time at different load (mins)
    25% 50% 75% 100%
    5 kVA BBU161B107035 1 35.2 15.2 7.8 5.1
    2 61.0 27.0 16.5 11.0
    3 96.0 45.5 28.0 19.5
    4 131.0 63.5 40.0 28.5
    BBU201B109035 1 50.0 18.5 10.3 7.3
    2 123.5 53.2 30.0 19.3
    3 199.5 91.0 54.2 36.0
    4 276.4 130.0 79.5 54.5
    6 kVA BBU161B107035 1 24.3 9.6 5.6 3.1
    2 50.0 22.0 13.0 8.5
    3 79.5 37.0 22.5 15.5
    4 109.0 52.0 32.5 22.5
    BBU201B109035 1 39.0 14.2 8.2 6.0
    2 100.5 41.4 22.5 14.5
    3 164.4 72.5 42.0 27.5
    4 228.5 105.0 63.0 42.5
    8 kVA BBU201B109035 1 36.3 15.6 9.3 5.1
    2 71.0 27.0 14.5 9.6
    3 119.0 49.5 27.5 17.5
    4 167.5 73.5 42.5 27.5
    10 kVA BBU201B109035 1 30.2 11.9 6.2 3.7
    2 53.0 19.4 10.5 7.4
    3 91.0 36.0 19.5 12.5
    4 130.0 54.8 30.5 19.5
     
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