DTP Series Modular Inverter

DTP series modular Inverter is pure sine wave, single phase, DC-AC inverter for critical telecom and electric power equipments. The DC input could be 48VDC, 110VDC or 220VDC. 

It is modular architecture, consisting of system rack and inverter modules, which could configure various power capacities by adding modules.

With N+1 redundant design, if one inverter fails, it will withdraw from the system and the inverter system keeps supply to load.


    SYSTEM DIAGRAM 



    FEATURES:

    (1)Monitor module and inverter module are all hot swap, with self-detection and alarm function 

    (2)User friendly LCD+LED, accurate display of system operation statues 

    (3)Performance index indication and display, event record for failure tracing 

    (4)Protection functions: input/output under or over voltage, overload protection to protect load equipment 

    (5)System transfer: fast transfer under synchronize or non-synchronize

    (6)Communication interface: output dry contact, RS232/485

    (7)DC priority or AC priority (bypass) are available. And user could choose one as priority in monitor module.

     





    model

    DTP11-09

    DTP11-18

    Max capacity

    9KVA (3 modules parallel )

    18KVA (6 modules parallel )

    DC input

    rated voltage

    48VDC, 110VDC, 220VDC

    voltage range

    42V~57V, 94V~128V, 189V~256V

    Input reflected wind band noise curret

    10%

    Input reflected weight noise current

    1%

    AC output

    output voltage

    220V/ 230V/ 240V

    Voltage precision

    ±1%

    output frequency

    50Hz/60Hz±1%

    60Hz±0.6

    power factor

    0.8

    Voltage distortion

    3% (liner load) / 5% (non-liner load)

    Load peak factor

    3.0

    overall efficiency

    ≥90%

    Load share precision

    ≤5%

    Overload capacity

    105~125% load ≥60s  126~150% load ≥10s

    Transfer time

    ≤4ms

    environment

    operating temperature

    -5℃~40℃

    relative humidity

    ≤ 93% non-cadency

    ambient temperature

    -40℃~70℃ 96% non-cadency

    operating altitude

    ≤1000m, de-rating by1℃ each 200m higher&nbsp

    mechanical

    acoustic noise: (1m)

    ≤65DB

    dimension(H×W×D)mm

    320*442*420

    455*442*420

    Rack weight

    23kg

    25kg

    safety compliance


    EN62040-1-1:2003 EN60950-1:2001

    EN61000-4-6

    RS232, RS485

    environmental compliance

    ETS300 753

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