1.Application:

 

 

 

 

 

 

 

 

 

 

Related Products

 

1. Q: Is your company a factory or trading company?

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

 

2. Q:When can I get the price?

A: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. Q:How can I get a sample to check your quality?

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

 

4. Q: What is Minimum Order Quantity?

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

 

5. Q: Which standards for your products?

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

 

6. Q: How about delivery time?

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

 

7. Q: Payment terms:

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

 

8. Q: What is your packing?

A: 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.

 

1.Application
The concentric cable is used in electric service entrance from the power distribution network to the meter pannel(especially where it is required to prevent electricity theft), and as feeder cable from the meter pannel to the distribution pannel.
This cable an be used in dry and wet places, outdoors or directly buried.It has a maximum operating temperature of 90ºC and rated voltage of 600V&below.

 

1.Standards
ASTM, IEC, BS, DIN, CSA, NFC, and so on.

3.Construction
1).Solid or stranded copper/aluminum conductor
2).Insulation with XLPE, PE, or PVC
3).For cables of two-phase or three-phase conductors, round or flat shape available
4).PVC inner cOVERING
5).Concentric layer of helically layed copper/aluminum wires
6).Wrapping tape
7).Black XLPE, PE, or PVC jacket

4.Available Size
2*8AWG, 2*6 AWG, 2*4AWG, 2*2AWG, 2*1/0AWG, 2*2/0AWG,
3*8AWG, 3*6AWG, 3*4AWG, 3*2AWG, 3*1/0AWG, 3*2/0AWG,
4*8AWG, 4*6AWG, 4*4AWG,4*2AWG and so on

5.Voltage
600/1000V

6.Bending Radius
Single core:20D+0.05,multi-core:15D+0.05

 

7. Technical Parameters:

 

 

 

 

 

 

Related Products

 

1. Q: Is your company a factory or trading company?

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

 

2. Q:When can I get the price?

A: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. Q:How can I get a sample to check your quality?

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

 

4. Q: What is Minimum Order Quantity?

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

 

5. Q: Which standards for your products?

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

 

6. Q: How about delivery time?

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

 

7. Q: Payment terms:

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

 

8. Q: What is your packing?

A: 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.

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: