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Distributed Cabinet Energy Storage - Liquid-cooled Distributed All-in-one Unit EES Series

  • Commodity name: Distributed Cabinet Energy Storage - Liquid-cooled Distributed All-in-one Unit EES Series

Product Classification:

  • Product Description
  • Basic Parameters

    ParameterValue
    Cycle Life8000 times
    CommunicationEthernet/RS485
    Max Parallel Units16
    HMICloud Platform, APP
    Fire Extinguishing MediumOptional: Aerosol / HFC-227ea / Perfluoroketone
    Protection LevelIP54
    InstallationOutdoor, Floor-mounted
    Cooling MethodLiquid Cooling
    Noise≤70 dB
    Corrosion ResistanceC4
    Service Life10 years
    CertificationsIEC62619, UN38.3, CE, GB/3627

    Specification Parameters

    ParameterValue 1Value 2Value 3
    Rated Voltage (V)768832832
    Rated Capacity (kWh)215233261
    Rated Power (kW)100105125
    System Efficiency≥90%  
    Dimensions (WDH mm)100014002400  
    Weight (T)≈2.3≈2.5≈2.7
    Cell Type (Ah)280280314

    AC Off-grid Parameters

    ParameterValue
    Off-grid Configuration3W+N+PE
    Voltage Accuracy1%
    Frequency Accuracy±0.2Hz
    Output Voltage THD≤3% linear load
    Dynamic Response20 ms
    Unbalanced Load100%

    AC Grid-connected Parameters

    ParameterValue
    Grid-connected Configuration3W+N+PE
    Grid Voltage380 (-15%/+10%)
    Grid Frequency50 (±2)/60 (±2)
    Power Factor-0.9/+0.9
    Output Harmonic3 Rated power
    Charge/Discharge Transition Time≤100 ms

    Overload Capability

    ParameterValue
    Continuous Operation≤105%
    Operating Time105%~110%
    Shutdown≥110%

Key words:

Firecrackers, fireworks, chemical raw material production, chemical raw material storage

FAQ


Oxidant stability and safety issues

Easy to decompose: Many oxidants are easy to decompose when heated, damp, exposed to light or in contact with other substances, generating heat, gas and even causing an explosion. For example, hydrogen peroxide, hypochlorous acid, etc. will spontaneously decompose under certain conditions, release oxygen, and increase the risk of explosion.
Explosive: some oxidants such as chlorates, nitrates and organic peroxides, etc., after friction, impact, vibration, etc., can easily cause explosion. Therefore, special care is required during storage, transportation and use.
Toxicity and corrosiveness: Some oxidants such as bromine pentafluoride are toxic and pose a threat to human health. At the same time, they may also be corrosive to materials such as metals and damage equipment or containers.

Oxidant reactivity issues

Strong oxidation: oxidant has strong oxidation, can react violently with a variety of substances, and even cause combustion or explosion. For example, they can react violently with inflammables, organics, reducing agents, etc., generating large amounts of heat and gas.
Violent reaction with acid: most oxidants will react violently with acid and even explode. Such as potassium chlorate, benzoyl peroxide, etc. in case of sulfuric acid that explosion. Therefore, these oxidizing agents must avoid contact with acids or alkalis during storage and use.
metathesis reaction: a metathesis reaction may occur between oxidants, resulting in high temperature, combustion and even explosion. For example, nitrite reacts violently when it encounters a stronger oxidant than it.

Oxidant storage and transportation issues

Strict storage requirements: The oxidant needs to be stored in a cool, dry, well-ventilated place, avoiding direct sunlight and high temperature environment. At the same time, different varieties of oxidants should be stored in stacks, and it is strictly prohibited to mix organic combustibles.
High transportation risk: During transportation, the oxidant needs to be especially careful to avoid vibration, friction and impact. At the same time, it is necessary to select appropriate packaging materials and transportation methods to ensure safe transportation.

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