Ⅰ Applications

  The concentric cable is used as electric service entrance from the power distribution network until meter panel ,and as feeder cable from the meters panel until the panel or general distribution panel,just as it is specified in the National electric code,

This type of conductor can be used in dry and wet place,directly buried or outdoor;

It’s maximum temperature of operation is 70℃( PVC or PE insulation) or 90℃ (XLPE insulation) and it’s voltage of service for all the applications is 600V.

 

Ⅱ Specification

1. Conductor : Copper or Aluminum or 8000 series Aluminum Alloy

2.  Insulation: PVC or PE or XLPE

3.  Concentric neutral: Copper or Aluminum or 8000 series Aluminum Alloy

4.   Sheath: PVC or PE or XLPE

 

 

 

Bare conductor: AAC, AAAC, ACSR, ACAR,ACSR/AW conductor;

ABC Overhead Cable: Duplex,Triplex, Quardruplex service drop,and so on;

Concentric cable: Aluminum/Aluminum-alloy/Copper conductor,one/ multi-core optional;

PVC Insulation Wire: Solid/Flexible Aluminum/Copper wire;

Power cable: Copper/Aluminum conductor PVC/ XLPE/PE insulated armoured/non-armoured PVC sheathed, etc.

 

 

Zheng Zhou Sanhe Cable Co., LTD. is a cable and wire maufacturer in Zheng Zhou, China. It is founded in 2008. Our main products include: All aluminum conductor (AAC), All Aluminum Alloy Conductor (AAAC), Aluminum Conductor Steel Reinforced (ACSR), Aerial bundle cables (ABC Cable, service cable), Concentric cable, Welding cable, PVC insulated wire, etc.We have exported cables to Middle East, Africa, Southeast Asia, South America, North America, Austrilia. We are willing to help more friends all around the world.

 

More than 2,000 customers in more than 20 countries around the world visit our company and factories.

 

1. Q: Are you the manufacturer or trading company?

    A: We are the manufacturer.

 

2. Q: What's your MOQ?

    A: It's base on the cable or wire type.Maybe 3-5km.

 

3. Q: How long is your delivery date?

    A: It's general within 15 days after your prepayment,It according to quantity.

 

4.Q:What is your terms of payment ?

    A:30% T/T in advance,Then 70%  T/T or L/C balance before shipment.

 

5.Q:Do you provide sample? It's free or extra?

A:Yes,we could offer the sample for free charge,then do not pay the freight.

 

 

If you have any questions, please contact with Silvina

Zhengzhou Sanhe Cable Co;LTD email adress: shcable011"alt"cnzzcable.com.cn

 

  Zhengzhou Sanhe Cable will give you our full supports!

Low Voltage Concentric Service Cable

 

1    Main Application

Concentric cable is a type of cable with a combined neutral and earth wire completely surrounds the core, Suitable for electrical network, are used in service entrances replacing low voltage bundled cables in order to avoid energy robbery. Also suitable for sub main distribution and particularly used within high-rise buildings

and street lighting systems.

 

2    Standards

IEC60502-1, IEC 60228, BS7870-3, IEC60332, SANS 1570 etc.

   *We can also design and produce for special application requirement.

3   Product Properties

•Temperature Range:-15°C to 50°C

• Nominal Voltage: U0/U 0.6/1kV

•Test Voltage: 3.5kV/5min

• Permit long-term operating temperature: 90°C or 75°C

• Minimum Bending Radius: 15x cable overall diameter 

 

4   Construction

Conductor: Plain circular solid or stranded copper or aluminium conductor, conform to IEC60228 Class 1 or Class 2 according to IEC 60228 

Insulation: XLPE, PE , PVC (ultraviolet (UV) – proof)

Color identification  :

1 Core: Red or Black

2 Cores: Red, Black

Above 2 Cores: Black Cores with White numerals

The above identifying can be changed as order

Concentric layer: Neutral conductor (blue) & an uninsulated CPC (Circuit protective conductor)

Note: We can also design and produce for special application requirement.(For example: With Pilot/Communication core)

Separate tape : non-hygroscopic tape (PET or PP )

Ripcord : nylon material

Outer Sheath/Jacket:PVC or PE (ultraviolet (UV) – proof), black

 

5 Range of Production : Single or Multi core

Nominal cross-section : 1.5~630mm^{2 ,} in addition, We can also produce AWG (American Wire Gauge)

 Packing:

 

Zhengzhou Hongda Cable Co., Ltd as the leading company of producing electrical power cable, was established

in March 1999. Our company covers an area of 100,000 square meters, has more than 120 members and professional workers.

We Specialized in Low Voltage XLPE insulated power cable, PVC insulated power cable, Control cable;Bare Conductor (AAC AAAC ACSR),Overhead Insulated Cable,PVC Insulated Wire up to 450/750V,PVC insulated flexible wire.

All products can meet GB,IEC,NEMA,JIS ,BS,and other relevant standards .We also can produce products based on customers' requirements.

To meet customers' needs and exceed customers' expectations is our perpetual goal. Zhengzhou Hongda Cable Co., Ltd.sincerely welcomes your inquiry! 

 1. Is your company a factory or trading company?

We are factory with our own trading company. Our trade business expands home and abroad.

 

2. When can I get the price?

We usually quote within 12 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your e-mail so that we will regard your inquiry priority.

 

3. How can I get a sample to check your quality?

After price confirmation, you can require for samples to check our quality. Sample is free, but the freight charge should be paid.

 

4. What is Minimum Order Quantity?

Generally, 1000 meters for building wire. For power cable, armored or unarmored, 500 meters.

 

5. Which standards for your products?

We can produce wire and cable according to international standards: IEC, ASTM, BS, DIN, SANS, CSA or as customers’ requirement.

 

6. How about delivery time?

If we have stock, delivery would be very quick. For the newly-produced products, 15 to 25 days for production.

 

7. Payment terms:

Normally 30% paid as prepayment, balance paid before delivery. Or 100% L/C at sight.

 

8. What is your packing?

Our electrical cable is using electrical cable wheel for the packing, the wheel can be all steel, steel frame and fumigated wood, or fumigated wooden cases. We are using different packing for different length of the cable, to ensure there will be no problem during the delivery of the products.

Combination of production and trade

Any needs or question, please contact Shawn:

 

Low Voltage Concentric Service Cable

 

1    Main Application

Concentric cable is a type of cable with a combined neutral and earth wire completely surrounds the core, Suitable for electrical network, are used in service entrances replacing low voltage bundled cables in order to avoid energy robbery. Also suitable for sub main distribution and particularly used within high-rise buildings

and street lighting systems.

 

2    Standards

IEC60502-1, IEC 60228, BS7870-3, IEC60332, SANS 1570 etc.

   *We can also design and produce for special application requirement.

3   Product Properties

•Temperature Range:-15°C to 50°C

• Nominal Voltage: U0/U 0.6/1kV

•Test Voltage: 3.5kV/5min

• Permit long-term operating temperature: 90°C or 75°C

• Minimum Bending Radius: 15x cable overall diameter 

 

4   Construction

Conductor: Plain circular solid or stranded copper or aluminium conductor, conform to IEC60228 Class 1 or Class 2 according to IEC 60228 

Insulation: XLPE, PE , PVC (ultraviolet (UV) – proof)

Color identification  :

1 Core: Red or Black

2 Cores: Red, Black

Above 2 Cores: Black Cores with White numerals

The above identifying can be changed as order

Concentric layer: Neutral conductor (blue) & an uninsulated CPC (Circuit protective conductor)

Note: We can also design and produce for special application requirement.(For example: With Pilot/Communication core)

Separate tape : non-hygroscopic tape (PET or PP )

Ripcord : nylon material

Outer Sheath/Jacket:PVC or PE (ultraviolet (UV) – proof), black

 

5 Range of Production : Single or Multi core

Nominal cross-section : 1.5~630mm^{2 ,} in addition, We can also produce AWG (American Wire Gauge)

 Packing:

 

Zhengzhou Hongda Cable Co., Ltd as the leading company of producing electrical power cable, was established

in March 1999. Our company covers an area of 100,000 square meters, has more than 120 members and professional workers.

We Specialized in Low Voltage XLPE insulated power cable, PVC insulated power cable, Control cable;Bare Conductor (AAC AAAC ACSR),Overhead Insulated Cable,PVC Insulated Wire up to 450/750V,PVC insulated flexible wire.

All products can meet GB,IEC,NEMA,JIS ,BS,and other relevant standards .We also can produce products based on customers' requirements.

To meet customers' needs and exceed customers' expectations is our perpetual goal. Zhengzhou Hongda Cable Co., Ltd.sincerely welcomes your inquiry! 

 1. Is your company a factory or trading company?

We are factory with our own trading company. Our trade business expands home and abroad.

 

2. When can I get the price?

We usually quote within 12 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your e-mail so that we will regard your inquiry priority.

 

3. How can I get a sample to check your quality?

After price confirmation, you can require for samples to check our quality. Sample is free, but the freight charge should be paid.

 

4. What is Minimum Order Quantity?

Generally, 1000 meters for building wire. For power cable, armored or unarmored, 500 meters.

 

5. Which standards for your products?

We can produce wire and cable according to international standards: IEC, ASTM, BS, DIN, SANS, CSA or as customers’ requirement.

 

6. How about delivery time?

If we have stock, delivery would be very quick. For the newly-produced products, 15 to 25 days for production.

 

7. Payment terms:

Normally 30% paid as prepayment, balance paid before delivery. Or 100% L/C at sight.

 

8. What is your packing?

Our electrical cable is using electrical cable wheel for the packing, the wheel can be all steel, steel frame and fumigated wood, or fumigated wooden cases. We are using different packing for different length of the cable, to ensure there will be no problem during the delivery of the products.

Combination of production and trade

Any needs or question, please contact Shawn: