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    Inverters

    Position:Home > Products > Inverters > Power Plant SP Series


    Power Plant SP Series

                                         

    ·Description

            PV inverter is the key equipment of photovoltaic power plant. The reliability,efficiency and safety of the PV inverter can directly affect the entire system, the power generation and the stable operation of the power plant. Plant SP series is designed for large and medium photovoltaic power plants. It is ideal for solar generation in communication, telecommunication, petroleum, oceanography, meteorology, and so on. It adopts low-frequency isolation transformer, with capacity from 50-250K. Multiple inverters can be run in parallel, simplifying power plant design. It can run continuously with full load at +55℃. The adoption of optical isolation improves the anti-interference ability. Optimized design of circuit and structure improve the thermal efficiency and the stability.It is your best choice.

    Areas of Application: Transportation, telecommunication, petroleum, oceanography, meteorology and so on.

    ·Features
    ■Precise output power measurement;
    ■Able to work in harsh power environments;
    ■Able to run at high altitudes <6000m (derating required when over 3000m);
    ■Auxiliary electric heating (optional);
    ■Germany Rittal cabinets;
    ■Intelligence power module,easy to installation and maintenance;
    ■Efficient isolation transformer,maximum conversion efficiency of 100K,250K can be 97.0% and 97.3%;
    ■Excellent protection and high reliability;
    ■LCD display with multi-languages and configuration of various parameters;
    ■EU CE certification, Italian DK5940certification,Golden Sun certification;
    ■The reactive power is adjustable from -0.95 to +0.95;
    ■RS485/Ethernet/GPRS telecommunication ports and monitoring software;
    ■Over voltage protection,short circuit protection, islanding protection,overheat protection,over load protection and DC ground fault protection;
    ■Meet the standards of EN61000-6-1, EN61000-6-2, EN61000-6-3, EN61000-6-4, EN61000-3-2, EN61000-3-3, EN60164-1-1, EN55022,and EN50178;

    ·Technique Parameter


     
    Model
    SP50K3
    SP100K3
    SP250K3
    DC parameters
    MAX DC Voltage
    900Vdc
    Starting Voltage
    470V
    Full MPP Voltage Range
    450~820V
    MIN Voltage
    450V
    MAX Power
    55kWp
    110kWp
    275kWp
    MAX Input Current
    130A
    250A
    600A
    Recommended PV Array Open Circuit Voltage
    700V
    /
    /
    MAX Power Point Tracker large ones / Each tracker can access group number of strings
    1/1
    /
    /
    AC parameters
    Rated Output Power
    50kW
    100kW
    250kW
    MAX AC Output Current
    80A
    158A
    397A
    Rated Grid Voltage
    400Vac
    Grid Voltage Range
    310~450Vac
    RatedGrid Frequency
    50Hz/60Hz
    Grid Frequency Range
    47~51.5Hz/57~61.5Hz
    All Current Waveform distortion
    < 3% ( Rated Power)
    DC Current Component
    <0.5% (Rated Output Current)
    FP
    0.95(before)~0.95(lag)
    System
    MAX Efficiency
    96.3%(including transformer)
    97.0%(including transformer)
    97.3%(including transformer)
    European Efficiency
    95.3%(including transformer)
    96.4%(including transformer)
    96.7%(including transformer)
    Degree of Protection
    IP20(in room)
    Power Consumption at Night
    20W
    <30W)
    <100W
    Permissible ambient temperature
    -25~55℃
    Cooling
    Air
    Relative Humidity
    0~95%,Non-condensing
    Maximum Elevation
    2000M
    6000M(over 3000mNeed to drop the amount of use)
    Display and Communication
    Dispaly
    LCD
    Touch screen
    Standard
    RS485
    Optional
    Ethernet
    Others
    Size(LxHxD)(mm)
    820x1964x646
    1020x1964x770
    1800x2180x850
    Net Weight
    640kg
    925kg
    2100kg
    Products shall be subject to any changes without additional notices. The pictures are for reference only. Please adhere to the original products in case of any mistake!


    
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