[list:title]
[list:title]
ARG7H1(O)R Cable
Voltage:

3.6/6 (7.2)kV, 6/10 (12)kV, 12/20 (24)kV, 18/30 (36)kV

Structure:ConductorClass 2, compact stranded aluminium
InsulationHEPR (Hard Grade Ethylene Propylene Rubber) G7 quality, Pb free
ScreenPlain copper tapes wrapped
JacketPVC (Polyvinyl Chloride) compound, Rz quality
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APPLICATION

Medium Voltage power cables suitable for energy transmission between transformer rooms and big power users. For laying on air, into tube or open pass. Suitable for buried installations, and installations complying with art. 4.3.11 of CEI 11-17 standard.

CHARACTERISTICS

Voltage

3.6/6 (7.2)kV, 

6/10 (12)kV, 

12/20 (24)kV, 

18/30 (36)kV

Temperature Rating

-15°C to 90°C

Maximum temperature during short circuit: 250°C

Minimum installation temperature: 0°C

Minimum Bending Radius

12 x Outer diameter

Maximum Tensile Stress

30 N/mm²

STANDARDS

CEI 20-13, IEC 60502, CEI 20-16, IEC 60885-3, 

EN 60332-1-2, EN 60754-1

CONSTRUCTION

Conductor 

Class 2, compact stranded aluminium

Conductor Screen

Extruded compound (only cables ≥ 6/10 kV)

Insulation

HEPR (Hard Grade Ethylene Propylene Rubber) G7 quality, Pb free

Insulation Screen

Extruded compound (only cables ≥ 6/10 kV)

Metallic Screen

Plain copper tapes wrapped

Filler

Extruded, penetrating between the cores

Outer Sheath

PVC (Polyvinyl Chloride) compound, Rz quality



DIMENSIONS 3.6/6 KV
NO. OF CORESNOMINAL CROSS SECTIONAL AREA
mm2
NOMINAL CONDUCTOR DIAMETER
mm
NOMINAL INSULATION THICKNESS
mm
NOMINAL OUTER DIAMETER
mm
NOMINAL WEIGHT
kg/km
3256.103.031.801425
3357.103.034.061635
3508.203.036.751925
3709.903.040.502365
39511.403.044.452885
312013.103.048.003405
315014.403.051.003880
318516.203.055.154535
324018.403.061.005560
330020.653.065.956525
340023.603.073.258505


ELECTRICAL CHARACTERISTICS 3.6/6 KV
MAXIMUM CONDUCTOR DC RESISTANCE AT 20OC
/Km
CONDUCTOR RESISTANCE AT 90°C AND 50Hz
/Km
PHASE REACTANCE
/Km
CAPACITANCE AT 50Hz
µF/km
CURRENT RATING
A
In AirBuried
1.201.2700.150.14125125
0.8681.1130.140.15150145
0.6410.8220.130.17164163
0.4430.5680.130.19205204
0.3200.4110.120.21250245
0.2530.3250.120.23288280
0.2060.2650.110.25326312
0.1640.2110.110.27372354
0.1250.1610.100.30438408
0.1000.1300.0960.34502460
0.07780.1020.0930.38572520


DIMENSIONS 6/10 KV
NO. OF CORESNOMINAL CROSS SECTIONAL AREA
mm2
NOMINAL CONDUCTOR DIAMETER
mm
NOMINAL INSULATION THICKNESS
mm
NOMINAL OUTER DIAMETER
mm
NOMINAL WEIGHT
kg/km
3256.103.438.101985
3357.03.440.502250
3508.13.442.902545
3709.73.447.103105
39511.43.450.803670
312012.93.454.604275
315014.33.457.604785
318516.03.461.905537
324018.33.468.206765
330021.03.473.207825
340023.63.481.3010100


ELECTRICAL CHARACTERISTICS 6/10 KV
MAXIMUM CONDUCTOR DC RESISTANCE AT 20OC
/Km
CONDUCTOR RESISTANCE AT 90°C AND 50Hz
/Km
PHASE REACTANCE
/Km
CAPACITANCE AT 50Hz
µF/km
CURRENT RATING
A
In AirBuried
1.201.2220.120.21113116
0.8681.1130.110.23137139
0.6410.8220.110.26162164
0.4430.5680.100.29203200
0.3200.4110.0970.32246239
0.2530.3250.0940.36285273
0.2060.2650.0910.38317304
0.1640.2110.0880.42366343
0.1250.1610.0850.47429398
0.1000.1300.0840.52491452
0.07780.1020.0820.57562511


DIMENSIONS 12/20 KV
NO. OF CORESNOMINAL CROSS SECTIONAL AREA
mm2
NOMINAL CONDUCTOR DIAMETER
mm
NOMINAL INSULATION THICKNESS
mm
NOMINAL OUTER DIAMETER
mm
NOMINAL WEIGHT
kg/km
3256.105.548.102980
3357.05.550.403290
3508.15.552.803645
3709.75.556.454210
39511.45.560.704905
312012.95.564.955675
315014.35.568.056180
318516.05.572.207100
324018.35.578.908490
330021.05.583.959685
340023.65.591.4011975


ELECTRICAL CHARACTERISTICS 12/20 KV
MAXIMUM CONDUCTOR DC RESISTANCE AT 20OC
/Km
CONDUCTOR RESISTANCE AT 90°C AND 50Hz
/Km
PHASE REACTANCE
/Km
CAPACITANCE AT 50Hz
µF/km
CURRENT RATING
A
In AirBuried
1.201.2220.210.17125115
0.8681.1130.200.17150145
0.6410.8220.190.18175175
0.4430.5680.190.21220210
0.3200.4110.180.23265255
0.2530.3250.180.25305290
0.2060.2650.170.27345320
0.1640.2110.170.29406360
0.1250.1610.160.32470420
0.1000.1300.160.35590500
0.07780.1020.160.39640543


DIMENSIONS 18/30 KV
NOMINAL CROSS SECTIONAL AREA
mm2
NOMINAL CONDUCTOR DIAMETER
mm
NOMINAL INSULATION THICKNESS
mm
NOMINAL OUTER DIAMETER
mm
NOMINAL WEIGHT
kg/km
18516.08.085.509680


ELECTRICAL CHARACTERISTICS 18/30 KV
MAXIMUM CONDUCTOR DC RESISTANCE AT 20OC
/Km
CONDUCTOR RESISTANCE AT 90°C AND 50Hz
/Km
PHASE REACTANCE
/Km
CAPACITANCE AT 50Hz
µF/km
CURRENT RATING
A
In AirBuried
0.1640.2110.120.22406361


  • HOW SOON CAN YOU RESPOND CLIENT INQUIRIES?

    Our team is available 24/7 to respond to customer inquiries and issues. Most issues can be resolved within 8 hours. 

  • HOW IS YOUR DELIVERY TIME?

    Generally, we can deliver regular machines to customers immediately within 7-30 days.

  • HOW SOON CAN YOU RESPOND CLIENT INQUIRIES?

    Our team is available 24/7 to respond to customer inquiries and issues. Most issues can be resolved within 8 hours. 


1.Sampling Tests

Sampling test items: cable conductor DC resistance; finished cable withstand voltage test;conductor single wire diameter and deviation;insulation average thickness, thinnest point;The sheathed average thickness and thinnest point

2.Type test items

Sampling test items: cable conductor DC resistance; finished cable withstand voltage test;conductor single wire diameter and deviation;insulation average thickness, thinnest point;the sheathed average thickness and thinnest poin;change rate of tensile strength and elongation of insulation and sheath before and after aging;insulated wire core withstand voltage test;hot extension test;ozone resistance test;finished cable flexure test, etc.

Acceptance Check

1.The purpose of the performance acceptance test is to verify whether all the performance of the contract products meet the requirements
2.The location of the performance acceptance test is the purchaser’s site
3.The performance acceptance test shall be carried out within 6 months after the 168-hour full load trial operation of the product, and the specific test time shall be determined by both parties through negotiation.
4.Installation of measuring points, primary components and local instruments required for performance acceptance test shall be provided by the supplier and cooperated by the demander. The supplier shall also provide the technical cooperation and personnel cooperation required for the test.
5.Content of performance acceptance test
In accordance with supplier quality assurance and test requirements.
6.Criteria for performance acceptance test
In accordance with supplier's quality assurance and test requirements.
7.The performance acceptance test shall be conducted by the demander and participated by the supplier. The test program shall be provided by the demander and determined after discussion with the supplier. The specific test shall be completed by the testing department approved by both parties.
8.Confirmation of performance acceptance test results
The performance acceptance test report shall be prepared by the testing unit, and the conclusions of the report shall be accepted by both parties. If there is any disagreement between the two parties on the results of the test, the two parties shall settle it through negotiation. If no agreement can be reached, it shall be submitted to the superior departments of both parties for negotiation.
9.When a performance acceptance test is conducted, if a party fails to send personnel to participate in the test after receiving the test notice from the other party, it shall be deemed to have agreed to the acceptance test results.

Manufacture Supervision

1.Supervise manufacturing basis
Refer to the former Ministry of power Industry, Ministry of Machinery Industry issued by the electricity Office (1995) No. 37 "Interim Provisions for the quality supervision of large power equipment", "General representative group working Regulations in large power equipment manufacturers"
2.Manufacturing supervision method
Document witness, on-site witness and shutdown pending inspection, namely R point,W point , and H point.
After each manufacturing supervision content is completed, the supplier and the manufacturing supervision representative will complete the signature procedures on the witness form. The supplier shall submit one copy to the demander's manufacturing supervision representative.
R point:The supplier only needs to provide items of inspection or test records or reports, that is, document evidence.
W point:Inspection or test items attended by the purchaser’s manufacturing supervision representative, i.e. on-site witness
H point: When the supplier stops to wait for the inspection or test of the buyer's supervision representative, that is, the project is stopped for inspection.
Upon receipt of the witness notice, the demander shall promptly send a representative to the site of the supplier's inspection or test to participate in on-site witness or stop work for inspection. If the representative of the demander cannot attend on time, point W can be automatically converted to point R, but if point H is not agreed to be converted to point R by written notice of the demander, the supplier will not transfer to the next process and agree with the demander to change the witness time. If the buyer is still unable to participate on time after the change, the H point will be automatically converted to R point.
3. Requirements for suppliers to cooperate with manufacturing supervision
3.1 The supplier has the obligation to cooperate with the demander's manufacturing supervision and provide relevant information in a timely manner without incurring any costs.
3.2 The Supplier shall provide the demander's supervision representative with the convenience of work and life
3.3 The supplier shall inform the Buyer's representative of the equipment supervision project and time before witnessing the site or stopping work for inspection..
3.4 Demander's supervision representative has the right to check (borrow) the technical information related to the contract supervision equipment. If demander considers it necessary to copy and file, the supplier shall provide convenience.
3.5 The supplier shall provide the inspection and test records and reports to the supervision representative of the demander after the witness.

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FAQ
  • Q
    HOW SOON CAN YOU RESPOND CLIENT INQUIRIES?
    A

    Our team is available 24/7 to respond to customer inquiries and issues. Most issues can be resolved within 8 hours. 

  • Q
    HOW IS YOUR DELIVERY TIME?
    A

    Generally, we can deliver regular machines to customers immediately within 7-30 days.

  • Q
    HOW SOON CAN YOU RESPOND CLIENT INQUIRIES?
    A

    Our team is available 24/7 to respond to customer inquiries and issues. Most issues can be resolved within 8 hours. 


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