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Silicone Rubber Insulated Power Cable

Silicone Rubber Insulated Power Cable

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1. Application
This product is used as power supply connection cables of electrical equipment in harsh environment such as port, power generation, metallurgical, petrochemical industry, etc. It can also be used in fixed power transmission lines.
2. Guide to Use

1) Max. Working temperature in normal use: 180℃

2) Rated voltage U0/U: 600/1000V

3) Min. ambient temperature: -60℃ for fixed installation and -20℃ for portable application.

4) Min. bend radius: 4 times cable diameter

3. Technical Performance
Sectional Area (mm)

Max. Conductor DC Resistance at 20℃

(Ω/kM)

Technical Parameters
Tinned Copper Plain Copper

Max. Insulation DC Resistance at 20℃

(MΩ·kM)

Heat-proof Testing Test Voltage
4.0 4.95 5.09 0.210 After a heat test of 120h with 200±2℃ temperature, cool the cable for 4 hours, no crack in the insulation can be seen by bare eyes 3.5kV/5Min Voltage test, No breakdown occurs
6.0 3.30 3.39
10.0 1.91 1.95
16.0 1.21 1.24
25.0 0.780 0.795
35.0 0.554 0.565
50.0 0.386 0.393
70.0 0.272 0.277 35
95.0 0.206 0.210
Flame-retardant Performance Comply with GB 12666.5 with an oxygen index over 28, exceed requirements of Class B

4. Code and Description
Code Description
DHTGGR Copper core silicone rubber insulation and sheath flexible cable
DHTGGRx Tinning copper core silicone rubber insulation and sheath flexible cable
DHTFGR Copper core fluorine plastic insulation silicone rubber sheath flexible cable
DHTFGRx Tinning copper core fluorine plastic insulation silicone rubber sheath flexible cable
DHTGVtR Copper core silicane rubber insulation elastomer sheath flexible cable
DHTGVtRx Tinning copper core silicone rubber insulation plastic elastomer sheath flexible cable
DHTGGRP Copper core silicone rubber insulation and sheath copper wire knitting shield flexible cable
DHTGVtR22 Copper core silicone rubber insulation plastic elastomer sheath steel tape armor cable


5. Technical Particulars
1) 2 Cores

No. of Cores * Sectional Area
(mm2) 		Conductor Strands/Dia. Overall Dia.
(mm)

Approx. Weight

(kg/km)

(mm)
2*4 19/0.52 12.5 194.0
2*6 19/0.63 16.2 330.0
2*10 37/0.58 21.2 390.0
2*16 119/0.41 23.5 670.0
2*25 98/0.58 27.0 984.0
2*35 133/0.58 31.4 1276.0
2*50 189/0.58 36.5 1770.0
2*70 366/0.52 41.4 2273.0
2*95 448/0.52 46.8 3051.0


2) 3 Cores

No. of Cores * Sectional Area
(mm2) 		Conductor Strands/Dia. Overall Dia.
(mm)

Approx. Weight

(kg/km)

(mm)
3*4 19/0.52 14.0 217
3*6 19/0.63 17.0 373.0
3*10 37/0.58 22.7 665.0
3*16 119/0.41 24.5 890.0
3*25 98/0.58 28.6 1351.0
3*35 133/0.58 32.6 1744.0
3*50 198/0.58 38.1 2357.0
3*70 366/0.52 43.2 3140.0
3*95 448/0.52 49.6 4224.0


3) 4 Cores

No. of Cores * Sectional Area
(mm2) 		Conductor Strands/Dia. Overall Dia.
(mm)

Approx. Weight

(kg/km)

(mm)
4*4 19/0.52 15.1 334.0
4*6 19/0.63 18.1 483.0
4*10 37/0.58 23.7 838.0
4*16 119/0.41 26.0 1137.0
4*25 98/0.58 32.1 1750.0
4*35 133/0.58 36.1 2258.0
4*50 189/0.58 42.2 3052.2
4*70 366/0.52 45.7 3932.0
4*95 448/0.52 54.3 5431.0

4) 5 Cores
No. of Cores * Sectional Area
(mm2) 		Conductor Strands/Dia. Overall Dia.
(mm)

Approx. Weight

(kg/km)

(mm)
5*4 19/0.52 16.0 415.0
5*6 19/0.63 20.1 598.0
5*10 37/0.58 26.1 1026.0
5*16 119/0.41 29.7 1410.0
5*25 98/0.58 35.5 2159.0
5*35 133/0.58 39.3 2709.0
5*50 189/0.58 44.5 3638.0
5*70 366/0.52 50.2 4827.0
5*95 448/0.52 59.5 6659.0


5) 3+1 Cores

No. of Cores * Sectional Area
(mm2) 		Conductor Strands/Dia. Overall Dia.
(mm)

Approx. Weight

(kg/km)

(mm)
3 4+1 2.5 19/0.52+19/0.41 15.1 325.0
3 6+1 4 19/0.63+19/0.52 18.1 460.0
3 10+1 6 37/0.58+19/0.63 23.7 805.0
3 16+1 10 119/0.41+37/0.58 26.0 1087.0
3 25+1 16 98/0.58+119/0.41 32.1 1670.0
3 35+1 16 133/0.58+119/0.41 36.1 2087.0
3 50+1 25 189/0.58+98/0.58 42.2 2827.0
3 70+1 35 366/0.52+133/0.58 45.7 3617.0
3 95+1 50 448/0.52+189/0.58 54.3 5026


6) 3+2 Cores

No. of Cores * Sectional Area
(mm2) 		Conductor Strands/Dia. Overall Dia.
(mm)

Approx. Weight

(kg/km)

(mm)
3*4+2*2.5 19/0.52+19/0.41 16.0 388.0
3*6+2*4 19/0.63+19/0.52 20.1 562.0
3*10+2*6 37/0.58+19/0.63 26.1 954.0
3*16+2*10 119/0.41+37/0.58 29.7 1302.0
3*25+2*16 98/0.58+119/0.41 35.5 1997.0
3*35+2*16 133/0.58+119/0.41 39.3 2367.0
3*50+2*25 189/0.58+98/0.58 44.5 3188.0
3*70+2*35 366/0.52+133/0.58 50.2 4197.0
3*95+2*50 448/0.52+189/0.58 59.5 5849.0

7) 4+1 Cores

No. of Cores * Sectional Area
(mm2) 		Conductor Strands/Dia. Overall Dia.
(mm)

Approx. Weight

(kg/km)

(mm)
4*4+1*2.5 19/0.52+19/0.41 16.0 400.0
4*6+1*4 19/0.63+19/0.52 20.1 580.0
4*10+1*6 37/0.58+19/0.63 26.1 990.0
4*16+1*10 119/0.41+37/0.58 29.7 1356.0
4*25+1*16 98/0.58+119/0.41 35.5 2078.0
4*35+1*16 133/0.58+119/0.41 39.3 2538.0
4*50+1*25 189/0.58+98/0.58 44.5 3413.0
4*70+1*35 366/0.52+133/0.58 50.2 4512.0
4*95+1*50 448/0.52+189/0.58 59.5 6245.0

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