ESS Energy store System Battery Pack Top Cover Casing for 1P52 ESS Battery Pack
Our Battery Pack Top Cover Casing is made of high-quality engineering plastics (including PA66, PPA, PPS, CFRTP, etc.) and processed by precision plastic stamping technology, combining the advantages of plastic materials and stamping craftsmanship. It serves as the core protective component of the battery pack, effectively protecting internal battery cells from dust, moisture, physical impact and chemical corrosion, while ensuring the overall structural stability, insulation performance and lightweight requirements of the battery pack, escorting the safe and stable operation of the battery system in various harsh working environments.
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Parameter Item
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Specification
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Test Standard
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Material
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PA66, PPA, PPS, CFRTP (customizable)
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GB/T 1040, ASTM D638
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Thickness
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1.0mm - 3.0mm (customizable)
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GB/T 1033, ASTM D792
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Tensile Strength
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≥80MPa (up to 228MPa for PPA)
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GB/T 228.1, ASTM E8
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Dimensional Precision
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±0.15mm
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ISO 13920, GB/T 1804
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Waterproof & Dustproof Level
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IP67 or higher (customizable)
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IEC 60529
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Flame Retardant Grade
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UL94 V-0
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UL 94
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Operating Temperature Range
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-40℃ ~ +150℃ (up to 260℃ for PEEK)
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IEC 60068-2
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Insulation Performance (Volume Resistivity)
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≥10¹⁵Ω·cm
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ASTM D257
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Defective Rate
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≤0.3%
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Internal Quality Standard
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Mass Production Capacity
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≥15,000 pieces/month
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Internal Production Standard
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Our standard MOQ is 500 pieces per model. For customized samples or small-batch trial orders, we can flexibly adjust the MOQ to 100 pieces to help you test the product performance and market adaptability. For mass orders over 5000 pieces, we will provide more preferential pricing and faster delivery cycle.
Yes, we offer customizable surface treatments, including electrophoresis, powder coating and galvanizing, to meet your corrosion resistance and appearance needs.
We use moisture-proof and shock-proof packaging to avoid product damage during transportation,Our team will design packaging solutions for each project, usually using wooden boxes.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.