Loading Port:Shanghai
Payment Terms:TT or LC
Min Order Qty:100 m
Supply Capability:30000 m/month
XLPE Insulated Shipboard Control Cables
Product Introduction:
The XLPE insulated shipboard control cable with rated voltage 250V is applicable for all kinds of shipboards and over-water buildings like petrol platform at sea.
Working Conditions:
Max. allowable continuous operating temperature of conductor: 70℃.
Max. temperature of conductor during cutting-out shall not exceed 160℃(max. duration 5S).
Operating Characteristics:
Rated voltage of cable：250V；
Continuous permissible operating temperature: 85℃；
Min bending radius under installation:
Metal braid armored type：6D；
Non-armored type：4D≤25
6D＞25
Specification:
1, DC resistance and insulated resistance of conductor
Nominal cross-sectional area mm² | Conductor structure | DC resistance of Conductor | |
0.75 | 7/0.37 | 24.5 | 36.7 |
1 | 7/0.43 | 18.1 |
2, Main Technical Properties
No. | Technical properties | Cable of DA Type |
1 | D.C. resistance of conductor（Ω/km） | See above table |
2 | Insulation resistance（Ω/km） | See above table |
3 | Voltage test for finished cable | Insulated and no breakdown at 1.5kV alternative voltage( or 3.6kV DCV) |
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