2015/7/24
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项目
Item
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单位
Unit
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技术指标
Indices
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20℃时导体直流电阻≤
Conductor DC Resistance at 20℃
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Ω/KM
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截面
Cross section
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1.0
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1.5
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2.5
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4.0
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6.0
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电阻
Resistance
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18.1
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12.1
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7.41
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4.61
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3.08
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试验电压
Test voltage
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V
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3.5KV,5min不击穿。
Finished cable shall endure 3.5kv voltage test for 5 min without puncture.
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绝缘电阻
Insulated resistance
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MΩ
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10
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耐火特性
Fire-resistant properties
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A类(火焰温度750试验90min,2A 熔丝不断)
Type A (flame temperature of 750 test 180min, 2A fuse continued)
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