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700W Tube Copper Wire Wound Resistor Water Cooled For Dump Load

    Buy cheap 700W Tube Copper Wire Wound Resistor Water Cooled For Dump Load from wholesalers
     
    Buy cheap 700W Tube Copper Wire Wound Resistor Water Cooled For Dump Load from wholesalers
    • Buy cheap 700W Tube Copper Wire Wound Resistor Water Cooled For Dump Load from wholesalers
    • Buy cheap 700W Tube Copper Wire Wound Resistor Water Cooled For Dump Load from wholesalers

    700W Tube Copper Wire Wound Resistor Water Cooled For Dump Load

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    Brand Name : ZENITHSUN
    Model Number : SLR
    Certification : RoHs
    Price : US$15~US$30 per piece
    Payment Terms : T/T, L/C, D/A, D/P, Western Union,paypal
    Supply Ability : 50000pcs per month
    Delivery Time : 7~10 working days
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    700W Tube Copper Wire Wound Resistor Water Cooled For Dump Load

    700W Tube Copper Water Cooled Wirewound Resistor For Dump Load


    Structure

    1.ZENITHSUN is the first professional manufacture producing the water cooled resistor, many types are available, ceramic tube series, brass copper tube series and aluminum box series. The water cooled resistor box or cabinet are available ( according to the power rating).
    2.The resistor applied high quality special resistor material, the resistor cavity is from by the special frame which provides the room making the purity industrial water flow through it, the water taking away the working heat.
    3.The connector for in and out of water, for non-standard technical size requirements and custom special installation, please contact us to discuss the details.
    4.For non-standard technical requirements and custom special applications, please contact us to discuss the details.


    Features

    1.ZENITHSUN water cooled resistor owning great electrical characteristics,solid structure,safety,easy installation,low temperature,high power, great insulation,stability and durable, ect.
    2.As the ordinary tap water as cooling carrier, eliminating the traditional way of deionized water high cost.
    3.For non-standard technical requirements and custom special applications, please contact us to discuss the details.


    Specificaiton

    Performance Charactertics
    TestConditions of TestTesting Results
    Resistance ToleranceTesting Voltage ≤3V,Ambient Temperature 25℃F---G---J--K

    Temperature Coefficients


    R0:Room Temperature(T0)Resistance Value
    R1:Room Temperature T0+100℃(T1)Resistance Value
    ±100~±250PPM/℃
    Rated Load40℃,rated voltage,1H△R≤±(3%+0.1Ω)
    Short Time Overload

    5 times rated power for 10s;10 times rated power for 5s;

    25 times rated power for 1s

    △R≤±(2%+0.1Ω)
    Dielectric Withstand Voltage2 times Rated Power Voltage +1kv AC 60s (with grounding), leakage current 2.5mA ;
    2 times Rated Power Voltage +2kv AC 60s (with grounding), leakage current 2.5mA ;
    △R≤±(0.1%+0.05Ω)
    Insulation Resistance1000V DC50M-1000MΩ1Min
    Terminal Tensile Strengthwire diameter ≤1.5 with 20N,wire diameter ≥1.5 with 40N,terminal tension 20N
    copper end /stainless steel end,40N
    No off
    Vibration resistance1.5mm,10-55-10Hz,each 2hoursNo damage,No off
    Load Lifeat rated voltage,90 min "On",30 min "Off" ,total 500hours△R≤±(3%+0.1Ω)
    Thermal ShockAt 30℃,30min,-55℃,15min△R≤±(0.5%+0.1Ω)
    Humidity ResistanceTemp.:40±2℃ ,Humidity: 90%-95%.240hours△R≤±(3%+0.1Ω)
    Low Temperature Resistance Testingstore at -65℃±3℃ for 2H△R≤±(1%+0.1Ω)
    High Temperature Resistance Testingstore at 70 ℃± 2 ℃ for 16h, connect the rated voltage DC circuit for 1s△R≤±(1%+0.1Ω)
    Non-flammability10 times rated power, power on for 5swithout combustion

    Applications:

    1.Used as bypass current, voltage and load in the high power circuit.
    2.Used as energy absorption.
    3.Widely used in machinery and equipment,load,furnace,smelting,wind power and solar power and other industries,for non-standard technical requirements and custom special applications, please contact us to discuss the details.
    4.Be used in the SVC’s control valve or HVDC’s thyristor converter valve.


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    700W Tube Copper Wire Wound Resistor Water Cooled For Dump Load

    Quality 700W Tube Copper Wire Wound Resistor Water Cooled For Dump Load for sale
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