Rated voltage 0.6/1kV marine power cable

NegotiableUpdate on 03/08

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Nature of the Manufacturer: Producers

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Overview

1、 Execute standard Q/XYT17

Product Details

1、 Execution standards
Q/XYT 17.2-2009 Marine Power, Control, and Instrumentation Circuit Cables
Part 2: Marine power cables with rated voltage of 1kV and below
IEC60092-353 Ship Electrical Equipment Rated Voltage 1kV and 3kV Extruded Insulation Non Radial Electric Field Single core and Multi core Power Cables
2、 Product model name and purpose
Table 1 Product Model Names

Product Model	combustion characteristics	name
CEF	SA/NA	Copper core ethylene propylene insulated chloroprene sheathed marine power cable
CEFR	SA	Copper core ethylene propylene insulated chloroprene sheathed marine power flexible cable
CEF80	SA/NA	Copper core ethylene propylene insulated chloroprene inner sheath bare copper wire braided armor marine power cable
CEF90	SA/NA	Copper core ethylene propylene insulated chloroprene inner sheath bare steel wire braided armor marine power cable
CEF82	SA/NA	Copper core, ethylene propylene insulation, chloroprene inner sheath, copper wire braided armor, polyvinyl chloride sheath, marine power cable
CEF92	SA/NA	Copper core ethylene propylene insulated chloroprene inner sheathed steel wire braided armor polyvinyl chloride sheathed marine power cable
CEH	SA/NA	Copper core ethylene propylene insulated chlorosulfonated sheathed marine power cable
CEHR	SA	Copper core ethylene propylene insulated chlorosulfonated sheathed marine power flexible cable
CEH80	SA/NA	Copper core ethylene propylene insulated chlorosulfonated inner sheath bare copper wire braided armor marine power cable
CEH90	SA/NA	Copper core ethylene propylene insulated chlorosulfonated inner sheath bare steel wire braided armor marine power cable
CEH82	SA/NA	Copper core ethylene propylene insulated chlorosulfonated inner sheath copper wire braided armor polyvinyl chloride sheathed marine power cable
CEH92	SA/NA	Copper core ethylene propylene insulated chlorosulfonated inner sheathed steel wire braided armor polyvinyl chloride sheathed marine power cable
CEPF	SC/NSC	Copper core ethylene propylene insulated halogen-free low smoke flame-retardant sheathed marine power cable
CEPF80	SC/NSC	Copper core ethylene propylene insulated halogen-free low smoke flame-retardant inner sheath copper wire braided armor marine power cable
CEPF90	SC/NSC	Copper core ethylene propylene insulated halogen-free low smoke flame-retardant inner sheath steel wire braided armor marine power cable
CEPF86	SC/NSC	Copper core ethylene propylene insulated copper wire braided armor halogen-free low smoke flame-retardant inner and outer sheaths for marine power cables
CEPF96	SC/NSC	Copper core ethylene propylene insulated steel wire braided armor halogen-free low smoke flame-retardant inner and outer sheaths for marine power cables
CJV	SA/NA	Copper core cross-linked polyethylene insulated polyvinyl chloride sheathed marine power cable
CJV80	SA/NA	Copper core cross-linked polyethylene insulated polyvinyl chloride inner sheath copper wire braided armor marine power cable
CJV90	SA/NA	Copper core cross-linked polyethylene insulated polyvinyl chloride inner sheath steel wire braided armor marine power cable
CJV82	SA/NA	Copper core cross-linked polyethylene insulated copper wire braided armor polyvinyl chloride inner sheath and outer sheath marine power cable
CJV92	SA/NA	Copper core cross-linked polyethylene insulated steel wire braided armor polyvinyl chloride inner sheath and outer sheath marine power cable
CJPJ	SC/NSC	Copper core cross-linked polyethylene insulated cross-linked halogen-free low smoke flame-retardant thermosetting outer sheath marine power cable
CJPJ80	SC/NSC	Copper core cross-linked polyethylene insulation cross-linked halogen-free low smoke flame-retardant thermosetting inner sheath bare copper wire braided armor marine power cable
CJPJ90	SC/NSC	Copper core cross-linked polyethylene insulation cross-linked halogen-free low smoke flame-retardant thermosetting inner sheath bare steel wire braided armor marine power cable
CJPJ85	SC/NSC	Copper core cross-linked polyethylene insulated copper wire braided armor cross-linked halogen-free low smoke flame-retardant thermosetting inner and outer sheath marine power cable
CJPJ95	SC/NSC	Copper core cross-linked polyethylene insulated steel wire braided armor cross-linked halogen-free low smoke flame-retardant thermosetting inner and outer sheath marine power cable
CJPF	SC/NSC	Copper core cross-linked polyethylene insulated halogen-free low smoke flame-retardant thermoplastic outer sheath marine power cable
CJPF80	SC/NSC	Copper core cross-linked polyethylene insulated halogen-free low smoke flame-retardant thermoplastic inner sheath bare copper wire braided armor marine power cable
CJPF90	SC/NSC	Copper core cross-linked polyethylene insulated halogen-free low smoke flame-retardant thermoplastic inner sheath bare steel wire braided armor marine power cable

Continued Table 1 Product Model Names

Product Model	combustion characteristics	name
CJPF86	SC/NSC	Copper core cross-linked polyethylene insulated copper wire braided armor halogen-free low smoke flame-retardant thermoplastic inner and outer sheaths for marine power cables
CJPF96	SC/NSC	Copper core cross-linked polyethylene insulated steel wire braided armor halogen-free low smoke flame-retardant thermoplastic inner and outer sheath marine power cable

Product use: Used for power, lighting, and general control of various ships and offshore oil platforms in rivers and seas, as well as water-based structures.

Single core rated voltage 0.6/1kV extruded ethylene propylene insulated marine power cable

4、 Main technical performance of cables
Table 9 Main Technical Performance of Cables

serial number	project	technical indicators
1	Direct current resistance of conductor at 20 ℃	See Table 9-1
2	Power frequency AC withstand voltage test	According to GB/T3048.8, please refer to Table 9-2 for details
3	Finished cable insulation resistance constant of cross-linked polyethylene at operating temperature	It should not be less than 3.67 M Ω· km.
4	Oil resistance of thermosetting sheathed cables	Oil resistance test in accordance with 5.8.6 of Q/XYT 17.1-2009
5	flame retardant performance	According to the requirements of Class A bundled combustion test specified in IEC 60332-3.
6	Fire resistant cable line integrity test (fire resistance test)	Complies with the testing requirements of IEC 60331.21.

Table 9-1 Direct Current Resistance of Conductors at 20 ℃

Table 9-2 Power frequency withstand voltage test

Nominal cross-section of conductor
mm2

Class 1 or Class 2 conductor * * high resistance Ω/km

Class 5 conductor * * * high resistance Ω/km

5、 Usage characteristics
1. The long-term allowable high operating temperature for cable conductors is 90 ℃.
2. The temperature for cable laying should not be lower than 0 ℃.
3. Recommended * * * small allowable bending radius: 20 times the outer diameter of a single core non armored cable; Single core armored cable is 15 times the outer diameter of the cable; Multi core non armored cables are 15 times the outer diameter of the cable; Multi core armored cables are 12 times the outer diameter of the cable.
6、 Cable lifting and storage
1. During transportation, cables and cable reels should not be damaged. It is strictly prohibited to push the cable reel directly off the vehicle. Cable reels should not be transported or stored flat.
2. Do not leave cable reels or cable coils with cables installed from high places. During transportation, the cable reels must be securely placed and fixed using appropriate methods to prevent collision or tipping over.
3. Before transporting or rolling cable reels, it is necessary to ensure that the cable reels are firm and the cables are tightly wound. When rolling, follow the arrow on the cable reel or the direction of cable winding.
4. During the storage period, the cable reel and packaging should be intact, the markings should be complete, and the sealing should be tight. When there are defects, they should be dealt with promptly. The cable storage area shall not accumulate water.
7、 Installation and laying of cables
1. When laying cables, the tension should be uniform to prevent cable twisting, which can cause the insulation core to crack and twist, leading to accidents.
2. When making cable heads, special tools must be used strictly in accordance with national power construction standards.
3. If mechanical damage is found during the installation process of the cable, it is necessary to conduct corresponding inspections on the cable if conditions permit, to confirm whether the cable insulation is damaged.
4. Before cable laying, the following requirements should be checked:
4.1 The cable model, specifications, and voltage should comply with the design.
4.2 The appearance of the cable should be undamaged, with good insulation, and the cable should pass the test.
4.3 The length of each cable should be calculated based on the design and actual path, and each cable reel should be arranged reasonably to reduce cable joints.
4.4 In live areas, reliable safety measures should be taken when installing and laying cables.