Concentric overhead conducting wire JL/G1AF JL/G2AF

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Loading Port:
Shanghai
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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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If your cable can plug out.. Replace it with longer one.
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National norms are strictly prohibited, but in practice it is difficult to distinguish between personal experience: 1. Power supply AC380 above, absolutely can not be with the signal line control line with the laying; 2. Power load in the variable frequency load is not Can be; 3. AC. AC110 no problem, but may interfere with the monitoring of video images, the signal line must choose shielded cable single-ended ground, the signal is not affected, no problem; 4 encountered this situation, the general control cable, Line in the same pipe laying, power cable to choose a separate pipe laying. If the scene allows, be sure to strictly abide by the procedures to facilitate the completion of acceptance later. Use UPVC ,, that must be buried, the use of plastic pipe in general play two roles: 1. Waterproof 2. to prevent false digging. Plastic pipe can not play a shielding effect, so you must be the power line and the other separated, the best interval of a certain distance, or power lines choose armored cable.
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Umm well we have had our Mac for about 9 months now and we have had to replace it once. So I think so, just like in iPod touches the headphone jack is screwed up.
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