• Mining Cable in Different Sizes System 1
  • Mining Cable in Different Sizes System 2
Mining Cable in Different Sizes

Mining Cable in Different Sizes

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1.Standards
They comply well with international standards, such as IEC 60141, DIN57256/VDE0256 etc.
Features
The maximum allowable temperature of conductor is 85 at normal operation.
The working scope of pressure tank: 0.02~0.4 MPa.
The allowance working pressure of cable: 0.02 ~ 0.6MPa in static condition.
                                        0.02 ~ 1.2MPa in transient condition.
    Installation bending radius of cable: 20D for single core cable. (D=overall diameter of cable)

Type, Description & Size

Type

Rated Voltage

Description

CYZQ102

110kV

220kV

330kV

Paper insulated lead sheathed copper tape radial reinforced PVC sheathed oil-filled cable

CYZQ103

Paper insulated lead sheathed copper tape radial reinforced PE sheathed oil-filled cable

CYZQ202

Paper insulated lead sheathed stainless steel tape radial reinforced PVC sheathed oil-filled cable

CYZQ203

Paper insulated lead sheathed stainless steel tape radial reinforced PE sheathed oil-filled cable

CYZQ302

Paper insulated lead sheathed thin copper tape radial reinforced PVC sheathed oil-filled cable

CYZQ303

Paper insulated lead sheathed thin copper tape radial reinforced PE sheathed oil-filled cable

CYZQ402

Paper insulated lead sheathed thin stainless steel tape radial reinforced PVC sheathed oil-filled cable

CYZQ403

Paper insulated lead sheathed thin stainless steel tape radial reinforced PE sheathed oil-filled cable

CYZQ102, CYZQ103, CYZQ202, ZYZQ203

Conductor size
(mm2)

Diameter of oil duct
(mm)

Overall diameter (mm)

Approximate weight (kg/km)

Rated voltage (kV)

110

220

330

110

220

330

1x100

12

58.6

-

-

9290

-

-

1x180

12

62.0

-

-

10800

-

-

1x270

12

62.9

81.9

95.9

11860

16210

21300

1x400

12

66.7

75.7

99.7

13700

18150

23380

1x600

12

71.6

89.6

104.6

17070

21240

28100

1x680

12

73.3

91.3

106.3

18580

23400

30410

1x920

12

79.0

97.0

111.0

22000

26050

33970

1x1200

16

87.5

107.2

120.2

26000

33500

37800

1x1600

16

94.9

113.5

126.5

31600

39000

42600

1x2000

16

100.5

119.1

132.1

37000

45000

47000

CYZQ302, CYZQ303, CYZQ402, ZYZQ403

Conductor size
(mm2)

Diameter of oil duct
(mm)

Overall diameter (mm)

Approximate weight (kg/km)

Rated voltage (kV)

110

220

330

110

220

330

1x100

12

62.6

-

-

12180

-

-

1x180

12

66.0

-

-

13750

-

-

1x270

12

66.9

85.9

99.9

14580

19050

24200

1x400

12

70.7

89.7

103.7

16580

21200

26580

1x600

12

75.6

94.6

108.6

20000

24420

31500

1x680

12

78.3

96.3

110.3

21620

26870

34010

1x920

12

83.0

101.0

115.0

24000

29750

37760

1x1200

16

91.5

111.2

124.2

28000

36500

41000

1x1600

16

98.9

117.5

130.5

33400

42000

46000

1x2000

16

104.5

123.1

136.1

38500

47500

50800

Remark: The red is 6 segment conductor.

2.●Applications
 HV XLPE insulated power cables are widely used in power station and city electric network.
This kind of cable has such characteristics as high working temperature, large transmission capacity, good electrical performance, convenience to be erected and laid, low fault rate and easy maintenance etc.
3.●Features
The maximum allowable temperature of conductor is 90 0C at normal operation.
The maximum temperature of conductor, in case of short circuit for less than 5S continuously, shall in no case exceed 250
The temperature not below 0 0C when cables laid.
Installation bending radius of cable: 20D for single core cable. (D=overall diameter of cable)
Type, Description & Size

Type

Rated Voltage

Description

YJV  YJLV

YJY  YJLY

48/63kV

64/110kV

XLPE insulated PVC sheathed HV power cable

XLPE insulated PE sheathed HV power cable

YJAV  YJLAV

YJAY  YJLAY

XLPE insulated PVC sheathed waterproof type HV power cable

XLPE insulated PE sheathed waterproof type HV power cable

YJQ02  YJLQ02

YJQ03  YJLQ03

XLPE insulated lead sheathed PVC over-sheathed HV power cable

XLPE insulated lead sheathed PE over-sheathed HV power cable

Conductor size
(mm2)

Rated voltage 48/63kV

Approximate overall diameter (mm)

Approximate weight
(kg/km)

YJ(L)V

YJ(L)Y

YJ(L)AV

YJ(L)AY

YJ(L)Q02

YJ(L)Q03

YJV

YJY

YJAV

YJAY

YJQ02

YJQ03

YJLV

YJLY

YJLAV

YJLAY

YJLQ02

YJLQ03

1x185

65.0

72.0

70.0

5250

5480

9040

4330

4430

7900

1x240

66.0

73.0

71.0

6050

6350

9990

4520

4860

8570

1x300

67.0

74.0

73.0

6680

6950

10680

4740

5020

8820

1x400

69.0

78.0

75.0

7710

7980

11870

5160

5510

9390

1x500

71.0

82.0

77.0

8690

8930

12950

5500

5840

9830

1x630

75.0

85.0

81.0

10160

10350

14600

6140

6450

10700

Conductor size

(mm2)

Rated voltage 64/110kV

Approximate overall diameter (mm)

Approximate weight (kg/km)

YJ(L)V

YJ(L)Y

YJAY

YJLAY

YJ(L)Q02

YJ(L)Q03

YJV

YJY

YJAY

YJQ02

YJQ03

YJLV

YJLY

YJLAY

YJLQ02

YJLQ03

1x240

73.0

79.0

81.0

7110

7160

13560

5620

5670

12080

1x300

75.0

81.0

82.0

7710

7760

14400

5850

5890

12550

1x400

76.0

82.0

83.0

8620

8670

15400

6140

6210

12980

1x500

79.0

84.0

86.0

9700

9750

16640

6600

6650

13550

1x630

81.0

87.0

88.0

10990

11050

18310

7100

7150

14410

Applications
MV & LV XLPE insulated power cables are widely used in industrial & mine enterprises and city power networks for electricity transmission & distribution, suitable for fixed installation.
This kind of cable has such characteristics as large transmission capacity, high working temperature, no limit of difference of level and convenient to be erected and laid.
The cable can be installed in interlines of substations, on viaducts
in underground tunnels and in cable troughs or on the cable bridges etc.
Standards
They comply well with international standards, such as IEC 60502, IEC 60332, IEC60754, IEC61031, GB12706, GB etc.
Features
The maximum allowable temperature of conductor is 90 at normal operation.
The maximum temperature of conductor, in case of short circuit for less than 5S continuously, shall in no case exceed 250 .
The temperature not below 0 0C when cables laid.
Installation bending radius of cable: 20D for single core cable. (D=overall diameter of cable)
                                 15D for multi-core cable. (D=overall diameter of cable).
Type, Description & Size

Type

Rated Voltage

Description

YJV YJLV

ZR-YJV ZR-YJLV

NH-YJV NH-YJLV

0.6/1kV

3.6/6kV

6/10kV

8.7/15kV

12/20kV

18/30kV

XLPE insulated PVC sheathed power cable

XLPE insulated PVC sheathed flame retardant power cable

XLPE insulated PVC sheathed fire resistance power cable

YJV22 YJLV22

ZR-YJV22 ZR-YJLV22

NH-YJV22 NH-YJLV22

XLPE insulated PVC sheathed STA power cable

XLPE insulated PVC sheathed STA flame retardant power cable

XLPE insulated PVC sheathed STA fire resistance power cable

YJV32 YJLV32

ZR-YJV32 ZR-YJLV32

NH-YJV32 NH-YJLV32

XLPE insulated PVC sheathed SWA power cable

XLPE insulated PVC sheathed SWA flame retardant power cable

XLPE insulated PVC sheathed SWA fire resistance power cable

No. of cores

Rated Voltage (kV)

0.6/1

1.8/3

3.6/6

6/10

8.7/15

12/20

18/30

Nominal cross section (mm2)

1

1.5 ~ 800

25 ~ 630

25 ~ 630

25 ~ 630

25 ~ 630

25 ~ 630

25 ~ 630

2

1.5 ~ 185

3

1.5 ~ 300

25 ~ 300

25 ~ 300

25 ~ 300

25 ~ 300

25 ~ 300

25 ~ 300

4

1.5 ~ 300

3+1

4 ~ 300

5

1.5 ~ 185

3+2

4 ~ 300

4+1

4 ~ 300

Remark: the armor of single core cable should adopt non-magnetic materials or the construction to decrease magnetic loss.
Applications
PVC insulated power cables are widely used in industrial & mine enterprises and city power networks for electricity transmission & distribution, suitable for fixed installation.
The cable can be installed in interlines of substations, on viaducts
in underground tunnels and in cable troughs or on the cable bridges etc.
Standards
They comply well with international standards, such as IEC 60502, IEC 60332, IEC60754, IEC61031, GB12706, GB etc.
Features
The maximum allowable temperature of conductor is 70 0C at normal operation.
The maximum temperature of conductor, in case of short circuit for less than 5S continuously, shall in no case exceed 160
    The temperature not below 0 when cables laid.
    Installation bending radius of cable: 20D for single core cable. (D=overall diameter of cable)
                                 15D for multi-core cable. (D=overall diameter of cable).
Type, Description & Size

Type

Rated Voltage

Description

VV YJLV

ZR-VV ZR-VLV

NH-VV NH-VLV

0.6/1Kv

3.6/6kV

PVC insulated PVC sheathed power cable

PVC insulated PVC sheathed flame retardant power cable

PVC insulated PVC sheathed fire resistance power cable

VV22 VLV22

ZR-VV22 ZR-VLV22

NH-VV22 NH-VLV22

PVC insulated PVC sheathed STA power cable

PVC insulated PVC sheathed STA flame retardant power cable

PVC insulated PVC sheathed STA fire resistance power cable

VV32 VLV32

ZR-VV32 ZR-VLV32

NH-VV32 NH-VLV32

PVC insulated PVC sheathed SWA power cable

PVC insulated PVC sheathed SWA flame retardant power cable

PVC insulated PVC sheathed SWA fire resistance power cable

No. of cores

Rated Voltage

0.6/1 kV

3.6/6 kV

Nominal cross section (mm2)

1

1.5 ~ 800

25 ~ 630

2

1.5 ~ 185

3

1.5 ~ 300

25 ~ 300

4

1.5 ~ 300

3+1

4 ~ 300

5

1.5 ~ 185

3+2

4 ~ 300

4+1

4 ~ 300

Remark: the armor of single core cable should adopt non-magnetic materials or the construction to decrease magnetic loss.
Applications
EPR insulated power cables are widely used in power plant, power station, mining areas, harbors and petrochemical industries. This kind of products has such characteristics as softness, high mechanical intensity, abrasion-resistance, stable electrical performance in damp conditions.
The cable can be installed in interlines of substations, on viaducts
in underground tunnels and in cable troughs or on the cable bridges etc.
Standards
They comply well with international standards, such as IEC 60502, IEC 60332, IEC60754, IEC61031, GB12706 etc.
Features
The maximum allowable temperature of conductor is 70 0C at normal operation.
The maximum temperature of conductor, in case of short circuit for less than 5S continuously, shall in no case exceed 160
★     The temperature not below 0 0C when cables laid.
★     Installation bending radius of cable: 20D for single core cable. (D=overall diameter of cable)
                                 15D for multi-core cable. (D=overall diameter of cable).
Type, Description & Size

Type

Rated Voltage

Description

(ZR/NH)-XEV

0.6/1kV

3.6/6kV

6/10kV

8.7/15kV

12/20kV

19/33kV

EPR insulated PVC sheathed (flame retardant or fire resistance) power cable

(ZR/NH)XEV22

EPR insulated PVC sheathed STA (flame retardant or fire resistance) power cable

(ZR/NH)-XEV32

EPR insulated PVC sheathed SWA (flame retardant or fire resistance) power cable

(ZR/NH)-XEF

EPR insulated CR sheathed (flame retardant or fire resistance) power cable

(ZR/NH)-XEF22

EPR insulated CR sheathed STA (flame retardant or fire resistance) power cable

(ZR/NH)-XEF32

EPR insulated CR sheathed SWA (flame retardant or fire resistance) power cable

(ZR/NH)-XEH

EPR insulated CSM sheathed (flame retardant or fire resistance) power cable

(ZR/NH)-XEH22

EPR insulated CSM sheathed STA (flame retardant or fire resistance) power cable

(ZR/NH)-XEH32

EPR insulated CSM sheathed SWA (flame retardant or fire resistance) power cable

(ZR/NH)-XEG

EPR insulated thermosetting polyolefin sheathed (flame retardant or fire resistance) power cable

(ZR/NH)-XEG22

EPR insulated thermosetting polyolefin sheathed STA (flame retardant or fire resistance) power cable

(ZR/NH)-XEG32

EPR insulated thermosetting polyolefin sheathed SWA (flame retardant or fire resistance) power cable

(ZR/NH)-XES

EPR insulated thermoplastic polyolefin sheathed (flame retardant or fire resistance) power cable

(ZR/NH)-XES22

EPR insulated thermoplastic polyolefin sheathed STA (flame retardant or fire resistance) power cable

(ZR/NH)-XES32

EPR insulated thermoplastic polyolefin sheathed SWA (flame retardant or fire resistance) power cable

No. of cores

Rated Voltage (kV)

0.6/1

1.8/3

3.6/6

6/10

8.7/15

12/20

18/30

Nominal cross section (mm2)

1

1.5 ~ 800

25 ~ 630

25 ~ 630

25 ~ 630

25 ~ 630

25 ~ 630

25 ~ 630

2

1.5 ~ 185

3

1.5 ~ 300

25 ~ 300

25 ~ 300

25 ~ 300

25 ~ 300

25 ~ 300

25 ~ 300

4

1.5 ~ 300

3+1

4 ~ 300

5

1.5 ~ 185

3+2

4 ~ 300

4+1

4 ~ 300

Remark: the armor of single core cable should adopt non-magnetic materials or the construction to decrease magnetic loss.

 

 

 

Reference Picture

 

 




Q: My house is their own after the change of geothermal, is now paved finished, and some of the lines when the electricity to go on the ground, I am worried that there will be signs of aging caused by circuit fire. Also, if the future of the cable problems can also be re-threading the same way? Looking forward to your reply, thank you! More
5 kg (slightly less corrosion resistance, life than hot galvanized steel pipe life is short, low price economy) The Galvanized tube white shiny and reflective, very few snow-like, two-port clean zinc-free tumor
Q: Do the wires offer some sort of heating for them?
Yes they do offer some warmth. Also good place to perch and there is not much snow build up on them. Good vantage point for the pigeons also to see predators.
Q: I need to melt fishing line with the resistance in an electrical wire powered by a 9 volt battery. how do i go about this safely??
The smaller the diameter of the wire, the higher it's resistance will be - it's the resistance to current flow that creates heat - as well as the amount of current flow. But batteries have their own internal resistance - a large current flow out of a small battery will mostly heat the battery. If you can use resistance wire (specially made to have resistance - get some out of an old toaster, or a power resistor, or light bulb filament), that would help. If not, use the smallest diameter of steel wire you can get. You could avoid the batteries internal resistance problem by using the battery to charge a capacitor , with a resistor in circuit so that the battery voltage stays high (internal resistance is why battery voltage falls off under load). once cap is charged, It can rapidly discharge the current all at once. Use a large capacitor with a voltage rating not too much greater than 9volt. Keeping the heat concentrated will be important. maybe have your wire and fishing line on top of one brick, and cover it with another. Prewarm the bricks as much as you're allowed (light bulb?)
Q: I noticed when somebody uses the microwave my tv starts to make REALLY loud zap noises and a staticy bar rolls down the screen. The tv does it on its own sometimes and I thought I saw the hallway lights flicker a bit when it happened.If I flip on the bedroom light the tv does the same thing again or if I unplug something from an outlet on the other side of the room. I don't know why EXACTLY, I only know its wiring if you can explain further please do. Also, if an electrical fire happens what should I do? Obviously no water because duh but do I cover it in baking soda? I saw that a lot on different websites. I do not own the correct fire extinguisher so what else would I use? Thanks for any answers!
If you are living where it is extremely cold, right now, and windy, the air is so dry, that it#x27;s causing static electricity. (Where I am, lighting a lighter, caused a spark up in the air).a few times. Boiling some water, or spraying a mix of water, and a capful of fabric softener, helps. So, yes, it is possible the currant from using the micro wave is sending a charge of static through the same line you are on from your breaker box, with your TV.trips a trigger. However, long that takes to get the wire hot enough, will trip it to shut off. You have a real problem going on then. Either change the location of the micro wave to another outlet, or don#x27;t use both at the same time.
Q: (Home and a car.) Suggest reasons why different wires are used in different situations.
The previous answer is very correct and covers a variety of applications. What is missing is the selection of a size (or gauge) of wire based on the application. The size of the conductor (wiring) must be adequate to support the electrical load. If you are going to attach an appliance to a power source, the wire must be sized based on the amount of current the appliance will draw. Look at your power cords around the house, some are much heavier, particularly on the refrigerator, laundry, air conditioner, and etc. Same with your car. The battery has to support all the electrical loads so the cables are extra heavy compared with anything else in the car.
Q: does it mean some1 died there or what?
I don't know, but I know that in the movie Big Fish, there was this mystical town where everyone's shoes hung from an electrical wire. Everyone was barefoot! I think they said it was because their town was perfect they had no reason to leave. (It's an absoluely AWESOME movieplease rent it!)
Q: Hi,I am looking at installing a 8l fridge between the seats of my 4x4 ute, as it doesnt have a console. The problem is that i dont know exactly how to wire it up the way i want. I want to install a 12v plug through a rocker switch, so that when the switch is off, the power to the 12v plug is only on when accessories is on with the stereo etc. But i want it so that when the switch is flicked on, the power to the 12v plug is constantly there, whether the key is on or not, and the blue led in the switch is on as well. is this possible? sorry if it is confusing.thanks for any help
If the new fridge takes more than about 5 Amps, I would run a whole new circuit direct from the car's battery through its own fuse. Then you need a relay that can carry at least 10 Amps through its contacts assuming that's the most current you'll be drawing through the new circuit. Finally, the relay coil will be controlled by both the accessories circuit as well as the new switch as you describe. You need to draw up an electrical schematic showing how the key accessory switch and new switch circuits will control the new relay coil.
Q: I have NO way to hook up electric to a whirlpool bath in 2nd floor (electric panel is in basement in opposite side of house) was planning to go out through attic then run line outside.to then come back into panel. What is the best way to protect wiring?. alsois it best to bury this line or make it so it can be clearly seen?
If you wish to ever sell you home in the future, you will need to have that electrical work on file in the county in which the the house is located. The county permit office will provide you with the requirements/codes that you have to follow. Since you have questions about this type of work, I'd strongly suggest that you contact a licensed electrician.
Q: Home decoration to use much of the wires, such as light lines, sockets, air conditioning lines, refrigerator lines
If the set-top box is no problem, that is, the TV problem, video 2 jack problem, or your audio line is also a problem
Q: I need to run the following:2 x 50 watt filter2 x 500 watt heaterAnd the place that I need to run it is about 300 feet away. What gauge electrical cord do I need???Thanks in advance!
According to your figures, you are gonna have about 1100 watts load, that would normally need a 14 gauge supply line with a 15 amp circuit breaker. However the 300 feet run will change that, there is gonna be quite a large voltage drop for that distance. I would run a 10/3 and use a 20 amp circuit breaker. That is assuming that you will not have anything else on the circuit. If you do then I would go with a 30 amp breaker. Also if this is gonna be running out side you will need to get wire that is rated for that. Personally I would use bury able wire and enclose it in 2 inch PVC, buried at least 24 inches.

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