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480 V 60 HZ High Power Resistor Load Bank Constant Power With 3 Phase 4 Wire

Hebei Kaixiang Electrical Technology Co., Ltd
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    Buy cheap 480 V 60 HZ High Power Resistor Load Bank Constant Power With 3 Phase 4 Wire from wholesalers
     
    Buy cheap 480 V 60 HZ High Power Resistor Load Bank Constant Power With 3 Phase 4 Wire from wholesalers
    • Buy cheap 480 V 60 HZ High Power Resistor Load Bank Constant Power With 3 Phase 4 Wire from wholesalers
    • Buy cheap 480 V 60 HZ High Power Resistor Load Bank Constant Power With 3 Phase 4 Wire from wholesalers

    480 V 60 HZ High Power Resistor Load Bank Constant Power With 3 Phase 4 Wire

    Ask Lasest Price
    Brand Name : Kaixiang
    Model Number : AC480-3000kW
    Certification : ISO9001
    Price : negotiable
    Payment Terms : Western Union, L/C, T/T
    Supply Ability : 50 Sets / Month
    Delivery Time : Within 32 working days
    • Product Details
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    480 V 60 HZ High Power Resistor Load Bank Constant Power With 3 Phase 4 Wire

    AC480-3000kW 3 Phase Load Bank With Frequency 50HZ And High Performance

    Introduction

    AC480-3000kW 3 Phase Load Bank consist of dry load module and auto control module, test load and output power of generators, the test including setting, fluctuation,transient load/unload,recorded wave analysis,harmonic analysis,testing the static parameter and dynamic parameter

    Applications
    Application

    1 The system is a self-developed device used for electricity load testing by Kaixiang Technology. It perfectly combines the dry type load module and measurement and control module, precisely test output power and load performance of kinds of generator set, UPS etc.

    System mainly consists of resistance load, data collecting, control system, cooling device, etc. The system can test output power and load performance of generator sets,UPS etc.

    2 System can load power in rated range, measure generator steady-state 3 phase voltage, current, active power, power factor, frequency, and running time, and simulate the generator set, UPS real load working state. Power input using sectional type, energy dissipation type load, forced-air cooling, 3 phase fan decentralized supply air, air-flow is sufficient and low noise.

    3 System can work with PC software to realize intelligent operation, automatically finish the parameters testing, and create testing data table, curves and reports that can be printed, reduce a lot of manual operation.


    Technical specification

    System Parameter
    Rating voltage/frequency480V 3 phase 4 wire,60HZ
    Max Load PowerResistive Load: 3000kW
    Load Resolution

    Resistive Load: 23steps,

    1kW,2kW,2kW,5kW,10kW,10kW,20kW,50kW,100kW,14*200kW

    Power Factor1
    Load Tolerance (each step)±5%
    Load Tolerance (overall)±3%
    Fan &Control VoltageExternal 380V 3 phase 4 wire, 60HZ
    Wire Connection

    Load bank input——Copper bar (star coupling ”Y”)

    Control power input——Connector-bar

    Communication InterfaceRS485,RS232
    InsulationF
    Max Protection GradeIP54
    Duty CycleContinuous
    CoolingForced air cooling, by Axial Fan; horizontal inlet air, vertical exhaust cooling
    EnclosureContainer type,with a ladder, air inlet and outlet with mesh enclosure and protection door
    Internal LightingAdequate internal lighting will be provided
    TransportationHoisting, there are lifting lug in top of casing
    ColorGrey RAL7035 or as required
    DimensionsAbout 6058mm*2350mm*2591mm(L×W×H)
    WeightAbout 7000kgs
    Operating Environment Parameter
    Ambient Temperature-10℃~+50℃
    Relative Humidity≤95%
    Atmospheric Pressure86~106kPa
    Brands of Main Components
    ContactorSchneider
    FuseMiro
    PLCSiemens
    Alloy Resistor(self-developing)
    Data Processing Software(self-developing)
    Main features

    Manual load: input power and power factor, then will load according to the value.

    Preset Load: input the parameter of generator, choice 0%,25%,50%,75%,100%,110%, calculate power value automatically,

    Step by Step Load: during steady state load, load bank will increase or reduce power so that smoothly transit into target power, avoiding unscheduled transient load/unload. Step value and step interval can be set.

    Constant Power Load: automatically adjust to the power when the voltage fluctuation, keep the setting value.

    Auto Load: power and time can be set to some stage, process stage test automatically. Allow pause or process next stage during loading.



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