Concentric Cable MV

Type SH Cables

Type SH cable is a single conductor shielded power cable. The purpose of the shield (as with all medium voltage cables) is to relieve potential electrical stress build-up within the cable. Type SH cables are designed at a 100% insulation level and typically specified in voltage ratings of:

• 5kV
• 15kV
• 25kV
• 35kV

Type-MV Cables

Type MV cables are defined as single or multi-conductor cable rated for 2001 volts up to 35,000 volts. Type MV cables are typically specified as either an MV-90 or an MV-105, with the 90 or 105 designating the maximum conductor temperature in degrees Celsius (ºC).

Type MV cables carry typical insulation levels of 100%, 133%, and 173% with a voltage range of:

• 5kV
• 8kV15kV
• 25kV
• 35kV

Type MV With Concentric Neutrals

Type MV/Concentric Neutral cables are used mainly for power distribution. Power distribution is the final phase of electricity deployment where it’s delivered from the transmission system to the end-equipment. These cables are developed to handle fault currents and/or currents associated with unbalanced 3-phase loads. Due to coarse stranding on primary conductors and solid concentric neutral wires, the construction of concentric neutral medium voltage cables typically make them stiff and difficult to bend.

Similarities between TPC Wire & Cable Corp. Type SH/MV cables

• Single Conductor
• 5, 15 kV with an 8kV option (Type SH available in 25, 35 kV)
• FT4/IEEE Flame Rating
• Extreme flexibility

DAYA CONCENTRIC CABLE MV Details

DAYA CONCENTRIC CABLE MV Working conditions

Differences between Type SH/MV cables

Design Standards: There are several differences to point out between Type SH and MV cables like the product design standards used. Type SH cables are governed by ICEA S-75-381/NEMA WC-58. Our Type MV cable is designed to UL Standard 1072.

Installation: While our Type SH cable is intended for temporary power applications such as on mobile substation equipment, our Type MV cable is recognized by the NEC for use in permanent installations. Plus, it typically carries additional ratings including direct burial, sunlight-resistant and for CT use.

Design Ratings: Type SH cables are built at a 100% insulation level, while Type MV cables are commonly available

in 100% and 133% insulation levels. Type SH cables carry a 90ºC maximum conductor temperature rating, while the Type MV cables can carry a maximum conductor temperature rating of either 90ºC if they are Type MV-90 or 105ºC if they are Type MV-105.

Specifications:

Size (AWG or KCM): 636.0

Stranding (AL/STL): 26/7

Diameter Inches: Aluminum: 0.1564

Diameter Inches: Steel: 0.1216

Diameter Inches: Steel Core: 0.3648

Diameter Inches: Cable OD: 0.990

Weight lb/1000FT: Aluminum: 499.

Weight lb/1000FT: Steel: 276.2

Weight lb/1000FT: Total: 874.1

Content %: Aluminum: 68.53

Content %: Steel: 31.47

Rate Breaking Strength (lbs.): 25,200

OHMS/1000ft: DC at 20ºC: 0.0267

OHMS/1000ft: AC at 75ºC: 0.033

Ampacity: 789 Amps

Packing:

--100m/Coil with Shrinking Film Wrap, 6 Coils per outer carton.

--100m/Spool, spool can be Paper, Plastic, or ABS, then 3-4 spools per carton,

--200m or 250m per Drum, two drums per carton,

--305m/Wooden Drum, one drum per outer carton or pallet loading,

--500m/Wooden Drum, one drum per outer carton or pallet loading,

--1000m or 3000m wooden drum, then pallet loading.

*We can also offer customized OEM packing according to clients' request.

Delivery:

Port: Tianjin, or other ports as per your requirements.

Sea freight: FOB/C&F/CIF quotation are all available.

*For some countries such as Africa countries, middle east countries, our sea freight quotation is much cheaper than clients get from local shipping agency.

DAYA CONCENTRIC CABLE MV Parameter (Specification)

DAYA CONCENTRIC CABLE MV Service

Pre-sales

We provide technical support and complete power distribution solutions tailored to your needs. If the design drawings you provide are deemed unfeasible, we will optimize the plan and adjust it with the dimensions of the cabinet, the location of the equipment, and so on. We will also optimize the configuration of the products to make them meet your requirements.

After-Sales

If any problem occurs, we will first provide support by phone or email. We will perform a remote debug if necessary. Furthermore, our products come with a troubleshooting manual for reference when trying to find the fault and solve issues by yourself. Most problems can be solved by the above-mentioned methods. We will check in every year or so to acquire detailed information about your equipment to get a better understanding of the inner workings.

Our customer service promise

1. We will quickly solve the problem after receiving the issue report or repair request.

2. We then explain the cause of failure in detail and any fees will be charged according to market pricing.

3. If we take any parts back for inspecting, we will apply fragile notice stickers on them or write their serial number down to maintain the safety of the parts.

4. If your complaint is deemed valid, we will refund repair fees to you on-site.

DAYA CONCENTRIC CABLE MV FAQ

1.Q: Are you a manufacturer or trader?

A:We are all, Main business of the company low-voltage switchgear, power distribution cabinet, explosion-proof cabinet design, production and system programming.

2.Q: Whether to support OEM/ODM?Can you design the equipment according to our size?

A: Of course, we can customize any product according to customer requirements, and we can provide design solutions and solutions.

3.Q: Why should I buy from you instead of someone else?

A: First of all, we can provide all customers with very professional support consisting of IT consultants and service teams.Secondly, our main engineers have more than 20 years of experience in power distribution equipment development.

4.Q:What about the delivery time?

A:Generally, our delivery time is around 7-15 days about. While, it depends on the requirement of customers and the

quantity of products.

5.Q:What about the shipment?

A:We can arrange shipment by DHL, FedEx, UPS,etc.of course, customers can also use their own freight forwarders.

6.Q:How about the terms of payment?

A:Supported T/T、Paypal、Apple Pay、Google Pay、Western Union,etc. Of course we can discuss on this.