| Inspection and Testing
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檢測及質保
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| Cable specification to GB/T
12706-2,GB/T12706-3,or BS7889
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電纜標準: GB/T 12706-2,GB/T45706-3,
或 Bs 7889
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| Maximum operation temperature is 70 degree
C for PVC/PVC cable and 90degree C for XLPE/PVC cable or XLPE/LSF
cable
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PVC/PVC
絕緣電纜的最高工作溫度可達70度,XLPE/PVC
和 XLPE/LSF
絕緣電纜的最高溫度可達90度
|
| Each connection between the main and the
branch shall employ a copper "C" type connector and
encapsulated in thermoplastic
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|
主電纜與分支接頭之間用"C"形銅連結體連起來,井用與電纜外皮相溶的塑性物質密封成型
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| Insulation Resistance value of the system
measured at the factory is over 200Mohms
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絕緣電阻 大於或等於
200M Ohm
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| Cable with connectors can withstand
dielectric voltage of 3.5KV for 5minutes under one meter water
pressure for PVC/PVC cable and 15minutes for XLPE/thermoplastic
Cable
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XLPE/thermoplastic 電纜的絕緣耐壓
大於或等於 3.5kv/5Min;PVC/PVC
電纜的絕緣耐壓
大於或等於 3.5KV/15Min
|
| The dc conductor resistance ratio between
the connected cable system and the cable with same length are less
than 1.2
|
|
分支接頭的直流接觸電阻與支電纜同接頭長度相同的導體的直流基准電阻之比應
小於或等於 1.2
|
| In factory process technique is proven to
withstand the 250Heat Cycle Test (Comply to or the latest national
standards)
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分支電纜在檢測試過程中能經受熱250次熱循環試驗(具體以最新發行的標準為准)
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| Cable system meets flam retardant
requirement to IEC 60332-1 or GB 12666-4 .Moreover, Keystone can
manufacture to various different degree of flame retardant and fire
resistant
as per customer requirement
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普通電纜系列符合
IEC 60332-1 或 GB 12666-4 標準要求,而且啟東公司還能根據各客戶的要求,生產制造不同等級的阻燃型和耐火型電纜
|