Concentric overhead conducting wire JLB1A JLB1B JLB2

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
200 m
Supply Capability:
100000 m/month

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Product Description:

Product properties:  

1. The long-term working temperature allowed by overhead conducting wires is 70°C;  

2. When there are large-span rare weather conditions and there is less ice coating occurring in heavy ice areas, maximum stress the lowest point of the conductor sag should not be more than 60% of instantaneous destructive power;

3. When the wires are connected, strands around the connecting pipe should not bulge, otherwise the strands of wires in operation will be unevenly stressed, after the joints are pressed, outlets of connecting pipe should be covered with moisture-proof paint to prevent corrosion; 

4. When the wires are installed, sag stress of all the wires at the same gear should be the same, and within the range permitted by the limited distances to the ground and exceeding the distance for protection of building, the conducting wire stress can be higher by 10-15% than normal tension.  Scope of application:  This product is applied to overhead power transmission and distribution lines.


Scope of application:

This product is applied to overhead power transmission and distribution lines.


Type and Specification:

New Type

Original type

Description

Specification No.

JL

LJ

Aluminum stranded wire

10--1500

JL/G1A  JL/G1B

LGJ

Steel cored aluminum stranded wire

16--1250

JL/G1AF  JL/G2AF

LGJF

Anti-corrosion steel cored aluminum   stranded wire

16--1250

JLHA1   JLHA2

LHAJ

Aluminum alloy stranded wire

16--1250

JLHA1/G1A  JLHA2/G1A

LHAGJ

Steel cored aluminum alloy stranded   wire

16--1120

JL/LHA1  JL/LHA2

LLHAGJ

Aluminum alloy cored aluminum stranded   wire

16--1400

JG1A  JG1B  JG2A  G3A

GJ

Steel stranded wire

6--63

JLB1A  JLB1B JLB2

LBGJ

Aluminum-clad steel stranded wire

4--200






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Full name: cable ZR-YJV22-4 * 16MM2ZR: flame retardant ----- YJV22: copper conductor cross-linked polyethylene insulated PVC sheathed double steel belt wrapped armored power cable --- 4 * 16MM2: 4 core, each core 16 square millimeters.
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12 meters below the road should be used to protect the tube, the use of rigid PVC pipe protection of course, but not necessarily have to wear armored cable
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Network set-top box does not require a computer, only need to follow the operating manual set-top box and TV connection, and then boot the wired / wireless network configuration, with set-top box software can watch the video program. 4M do not see the basic high enough, but now the Chinese network is shared bandwidth, if the use of many people may be cardton
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laying the dark tube should be used when the steel pipe or flame retardant PVC pipe

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