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Battery Incorrect Installation Simulator Prevent Short Circuit & Thermal Runaway In 4s

    Buy cheap Battery Incorrect Installation Simulator Prevent Short Circuit & Thermal Runaway In 4s from wholesalers
     
    Buy cheap Battery Incorrect Installation Simulator Prevent Short Circuit & Thermal Runaway In 4s from wholesalers
    • Buy cheap Battery Incorrect Installation Simulator Prevent Short Circuit & Thermal Runaway In 4s from wholesalers

    Battery Incorrect Installation Simulator Prevent Short Circuit & Thermal Runaway In 4s

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    Brand Name : Neide
    Model Number : ND-780
    Certification : CE
    Price : negotiate
    Payment Terms : L/C,D/A,D/P,T/T,Western Union,MoneyGram
    Supply Ability : 200 sets per month
    Delivery Time : 7-15 work days
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    Battery Incorrect Installation Simulator Prevent Short Circuit & Thermal Runaway In 4s

    Reverse Polarity & Forced Failure Tester Prevent Thermal Runaway in 4S Battery Packs

    Purpose: Simulates catastrophic risks when 1 cell is reversed in 4S cylindrical packs — critical for EV/ESS safety validation.


    Technical Superiority

    FeatureIndustry StandardOur Innovation
    Resistance Control≤0.5Ω≤0.1Ω ±0.01Ω
    Safety MonitoringManual checksAI thermal alerts at 55°C
    Test Efficiency72h24h with auto-termination


    Step 1: Configuration - 4 identical new cells (same brand/model/batch) in series; - Cell B1 polarity reversed** (anode-cathode inversion); **Step 2: Stress Application - Continuous circuit activation for 24 hours or until case temperature stabilizes at ambient; - Circuit resistance ≤0.1Ω (precision busbar connections); Step 3: Failure Criteria ✅ PASS: Voltage fluctuation ≤5% · Temperature ≤60°C; ❌ FAIL: Explosion/fire/smoke/electrolyte leakage/vent deformation;
    ParameterSpecification
    Controller7-inch HMI Touchscreen
    Control MethodTouchscreen operation with voltage/current/temperature monitoring
    Operation ModeAutomatic switching via AC contactors
    Battery FixtureAdjustable circular plates
    Internal Dimensions500×500×500mm (L×W×H) ※ Customizable
    External DimensionsApprox. 750×750×1800mm (W×D×H) ※ Final dimensions may vary
    Internal Material1.2mm stainless steel with PTFE lining (corrosion/flammable resistance)
    External Material1.5mm A3 cold-rolled steel, powder-coated
    Viewing Window250×200mm double-layer tempered glass + explosion-proof mesh
    Pressure ReliefRear-mounted venting system with Ø150mm exhaust port
    Chamber DoorSingle left-hinged door
    Door Safety InterlockPower cutoff upon opening (EN 60204 compliance)
    Test PortØ50mm side port for sensor wiring (temp/voltage/current)
    CastorsFour lockable swivel casters
    Operating VoltageAC 220V 50/60Hz
    Withstand VoltageAC 1kV/1.2-50μs (peak) for 1min
    Voltage Measurement0-100V (single-channel, 10Hz sampling)
    DC Response Time≤5μs
    Max Short-Circuit Current100A (4 controllers, single-channel, 10Hz sampling)
    Clamping MethodManual clamping
    Internal Resistance≤100mΩ
    Response TimePickup/Dropout ≤30ms
    Operating CharacteristicsCold-state pickup ≤66%Us, Dropout ≥5%Us ≤30%Us
    Temp. Measurement0-1000°C (4 channels, 10Hz sampling)
    Power SupplyAC 220V 50/60Hz
    WeightApprox. 150kg
    Optional FeaturesManual/automatic fire suppression system (UL 2043 compliant)



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