Home > Medium Voltage Power Cables > MV-105 35kV Aluminum EPR 100%/133% insulation shielded Cable

MV-105 35kV Aluminum EPR 100%/133% insulation shielded Cable

Application

MV-105 cables are used in primary distribution network systems in residential, commercial and industrial areas. They can be used in conduit pipes, underground ducts or directly buried.

Construction

Conductor: Aluminum, circular compressed or compacted stranded conductors
Conductor screen: Non-metallic, semi-conducting compound
Insulation: 100% and 133% and 173% insulation level, Ethylene Propylene Rubber (EPR)
Insulation screen: Non-metallic, semi-conducting compound
Metallic screen: Copper tape
Outer sheath: Sunlight resistant, polyvinyl chloride (PVC)

Main Characteristics

Maximum conductor temperature in normal operation: 90°C
Emergency overload temperature: shall not exceed 130°C
Short circuit temperature (5 seconds maximum duration ): shall not exceed 250°C
Product manufacturing options: blocking elements against the penetration of water in the metallic part for humid and wet environments.

Specification

ASTM B 231 Standard Specification for Concentric-Lay-Stranded Aluminum 1350 Conductors
ASTM B 400 Compact Round Concentric-Lay-Stranded Aluminum 1350 Conductors
ANSI/NEMA WC 74/ICEAS-93-639 5-46KV Shielded Power Cable for Use in the Transmission and Distribution of Electric Energy
UL1072 Medium Voltage Power Cable

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Conductor			100% Insulation Level				133% Insulation Level
Size	Area	Nominal Diameter	Nominal Insulation Thickness	Nominal Sheath Thickness	Approx. Overall Diameter	Approx. Weight	Nominal Insulation Thickness	Nominal Sheath Thickness	Approx. Overall Diameter	Approx. Weight
AWG/kcmil	mm²	mm	mm	mm	mm	kg/km	mm	mm	mm	kg/km
1/0	53.5	8.53	8.76	2.03	35.7	1270	10.67	2.03	39.2	1491
2/0	67.4	9.55	8.76	2.03	36.7	1359	10.67	2.03	40.2	1585
3/0	85	10.7	8.76	2.03	37.8	1462	10.67	2.03	41.4	1694
4/0	107	12.1	8.76	2.03	39.2	1591	10.67	2.03	42.8	1830
250	127	13.2	8.76	2.03	40.3	1687	10.67	2.03	43.9	1942
350	177	15.6	8.76	2.03	42.7	1953	10.67	2.03	46.3	2210
500	253	18.7	8.76	2.03	45.8	2310	10.67	2.79	51.2	2786
750	380	23.1	8.76	2.79	52.0	3079	10.67	2.79	55.6	3389
1000	507	26.9	8.76	2.79	56.2	3656	10.67	2.79	59.7	3988
1250	633	31.8	8.76	2.79	61.1	4264	10.67	2.79	64.6	4622

Application and case display

FAQ

What are the benefits of EPR material?

What is the operating temperature of the cable?

What is the minimum order quantity for the product?

What is the length tolerance for cables?

What are the benefits of EPR material?

EPR is widely used as an insulation material for electric cables due to its high dielectric strength, and it also serves as a sheathing material with excellent ozone and weathering resistance. EPR has a wide thermal range, typically spanning from -55°C to 150°C. Unlike other organic rubbers, there is no need to tin the copper conductor to prevent deterioration of the rubber.

What is the operating temperature of the cable?

The operating temperature of a cable is determined by the insulation and sheathing material. PVC has a range of -15°C to 70°C, XLPE can reach up to 90°C, while silicone rubber can handle temperatures from -60°C to 180°C.

What is the minimum order quantity for the product?

The minimum order quantity for low and medium voltage cables is 200 meters, whereas for high voltage cables, it is 2000 meters. Should the order quantity fall below the MOQ, however, if the factory has stock, we can still supply it.

What is the length tolerance for cables?

The tolerance for the power cable is 0 to +0.5%. For the bare conductor, the tolerance is ±5%.

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Tel: +86-371-63395670

Email: info@starsunelectric.com

Address: No. 1207, Building B, No. 96 Kangning Street, Zhengdong New District, Zhengzhou, China

Engineered for Excellence, Certified for Reliability – Power Cables That Meet IEC, ANATEL & INMETRO Standards Globally

MV-105 35kV Aluminum EPR 100%/133% insulation shielded Cable

Product Parameters

Application and case display

FAQ

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