Product model and specification：
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产品名称 Product name |
高效型 Efficient grounding module |
长效型 Long-acting grounding module |
经济型 Economical grounding module |
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技术参数 Technical parameters |
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产品型号 Product model |
ES-M-450-G |
ES-M-450-S |
ES-M-450-J |
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规格尺寸 Specification size |
450×450×35mm |
450×450×35mm |
450×450×35mm |
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单块重量 Unit weight |
14.8 kg/块 |
14.8kg/块 |
14.8kg/块 |
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电阻率测试实验 Resistivity test experiment |
0.60Q.m |
0.62Q.m |
0.674Ω.m |
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冲击电流耐受 Surge current tolerance |
1.7% |
1.7% |
3.3% |
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工频电流耐受 Power frequency current tolerance |
1.9% |
2.2% |
3.9% |
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环保检测 Environmental Protection testing |
无重金属检出 No heavy metals detected |
无重金属检出 No heavy metals detected |
无重金属检出 No heavy metals detected |
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腐蚀率试验 Corrosion rate test |
≤0.01mm/年 |
≤0.01mm/年 |
≤0.01mm/年 |
Product selling points：The graphite grounding module utilizes high-purity expanded graphite with ultra-low resistivity (≤0.1Ω·m) and superior current dispersion, ensuring rapid lightning/fault current release. It features strong corrosion resistance (PH 2-12 adaptability), 50-year lifespan, lightweight design, and easy installation (vertical/horizontal burial). Modular configuration adapts to high-resistivity soils and telecom base stations, delivering "maintenance-free, long-term stable" grounding protection.
Product application scenarios：
The graphite grounding module utilizes high-purity expanded graphite with ultra-low resistivity (≤0.1Ω·m) and superior current dispersion, ensuring rapid lightning/fault current release. It features strong corrosion resistance (PH 2-12 adaptability), 50-year lifespan, lightweight design, and easy installation (vertical/horizontal burial). Modular configuration adapts to high-resistivity soils and telecom base stations, delivering "maintenance-free, long-term stable" grounding protection.