• RT + 10~100℃ Battery External Short Circuit Test Chamber PLC / Remote Control upto 1000A ( UN38.3.4.5)
  • RT + 10~100℃ Battery External Short Circuit Test Chamber PLC / Remote Control upto 1000A ( UN38.3.4.5)

    RT + 10~100℃ Battery External Short Circuit Test Chamber PLC / Remote Control upto 1000A ( UN38.3.4.5)

    Product Details:

    Place of Origin: China
    Brand Name: Gaoxin
    Certification: ISO
    Model Number: GX-6055 NT

    Payment & Shipping Terms:

    Minimum Order Quantity: 1set
    Price: negotiation
    Packaging Details: Non-fumigation wooden box
    Delivery Time: 25 working days
    Payment Terms: FOB Shenzhen, L/C, T/T, Western Union
    Supply Ability: 50 sets per month
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    Detail Information

    Control System: PLC Touch Interface PID Temperature Control: Automatic Constant Temperature And High Temperature Compensation
    Data Recorder: Record Battery Surface Temperature, Current, And Voltage Max. Circuit Current: 1000A
    Remote Control Distance: No Solid Barrier 7 Meters Internal Resistance Of Device: 80±20mΩ
    Current, Voltage, Temperature Acquisition Channels: Total 8 Channels Max. Measurable Battery Voltage: 100V
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    Product Description

    RT + 10~100℃ Battery External Short Circuit Test Chamber PLC / Remote Control upto 1000A ( UN38.3.4.5)

    Product name: Battery Short Circuit Testing Equipment


    Model number: GX-6055-NT

     

    Test procedure:

     

    The Cell or battery to be tested shall be heated for a period of time necessary to reach a homogeneous stabilized temperature of 57 ± 4 ℃, measured on the external case, this period of time depends on the size and design of cell or battery and should be assessed and documented, if this assessment is not feasible, the exposure time shall be at least 6 hours for small cells and small batteries, and 12 hours for large cells and large batteries, then the cell or battery at 57 ± 4 ℃ shall be subjected to one short circuit condition with a total external resistance of less than 0.1ohm.

     

    This Short circuit condition is continued for at least one hour after the cell or battery external  case temperature has returned to 57 ± 4 ℃, or in the case of large batteries, has decreased by half of the max. temperature increase observed during the test and remains below that value.

     

    The short circuit and cooling down phases shall be conducted at least at ambient temperature.

     

    Requirement

     

    Cells and batteries meet this requirement if their external temperature does not exceed 170℃ and there is no disassembly, no rupture and no fire during the test and within siz hours after the test


    Equipment description

     

    1.1 The remote controlled high current short circuit test machine is designed to meet the various battery short-circuit test requirements. The short circuit test machine must meet the internal resistance range according to the standard requirements. ≤100mΩ to obtain the maximum short-circuit current required by the test.


    1.2 Control mode: PLC control, use Schneider AC contactor as switch component, set test conditions on PLC interface, contactor suck and send strong short-circuit current to make the whole circuit short, reach the test required current, The loop resistance in the process of the equipment (ie contactor resistance + connection terminal + battery fixture total resistance of 80 ± 20mΩ). The maximum short-circuit current from the contactor is 1000A. The maximum short-circuit current that the test circuit can withstand is 1000A. The battery surface temperature, voltage change data, and current change data during the test are detected by the acquisition element and fed back to the PLC main control program.

     

    Standard Basis:

     

    UN38.3, IEC62133, IEC 62281, IEC 60086, UL 1642, UL 2054....

     

    Working voltage AC 220V 50Hz-60Hz
    Impact voltage AC 1kv/1.2-50μs <peak value> 1min
    Operation characteristics

    Cold state pull-in voltage ≯66%Us

    Cold state releasing voltage ≯30%Us,≮5%Us
    Short circuit mode Pneumatic suction
    Maximum measurable battery voltage 100V
    HVDC response time ≤5μs
    Max. circuit current 1000A
    Short circuit resistance 80 ± 20mΩ
    Remote control distance 7 meter
    Test temperature range RT+10~100℃
    Current, voltage, temperature acquisition channels Total 8 channels
    Actuation time Response time / releasing time ≯30ms
    Mechanical life 300,000 times
    Temperature control accuracy 0.1℃
    Temperature uniformity ±2℃
    Temperature fluctuation ±0.5℃
    Interior test chamber size 400*400*400mm
    External test chamber size 950*850*1650mm
    Working environment Temperature: -10℃~100℃ humidity: 10~90%
    Supply power AC220V , 50HZ
    Equipment power

    2.5KW

     

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