As a star product of the professional manufacturer, Tianjin Beida Cable Group Co., Ltd., LSZH Insulated Single Core Cable inherits the company's nearly 40 years of technical accumulation and innovation ability, and is committed to providing customers with high-quality cable solutions.
Since its establishment in 1989, Beida Group has been steadily advancing in the power cable industry and has won extensive recognition and honor both inside and outside the industry. LSZH insulated single-core cables are widely used in distribution boxes, distribution boards and various household and industrial power lighting systems due to their excellent fire resistance and non-corrosive gas characteristics, ensuring that the hazards to the environment and personnel are minimized in emergency situations such as fires. Choose Beida, choose safety and quality assurance.
LSZH Insulated Single Core Cable which is composed of a T1R copper conductor and LSOH crossing-link polyolefin (also called LSOH thermosetting) insulation.
Conductor: H05Z-U H07Z-U: Solid bare copper single wire to EN 60228 cl-1
H07Z-R (6491B): Strands conductor to EN 60228 cl-2
H05Z-K (2491B) H07Z-K(6701B): Fine bare copper strands to EN 60228 cl-5
Insulation: Low smoke zero halogen polyolefin compound of EI 5 to EN 50363-5
Core Colour: Red, Yellow, Green, Blue, Green/Yellow, Black, Brown, White, Grey, Violet, Grey, Orange, Pink
1. In contrast to PVC insulated cables, LSOH insulated cables produce no corrosive gasses when burnt.
2. LSOH insulated cables can be used in crowded areas (such as public and government buildings) where smoke and toxic fumes may cause a threat to life.
3. The BD Group has a large quantity of inventory products, and the cables can be delivered quickly.
4. The quality is reliable and can meet the technical requirements of BS 7211.
5. It can be packaged in rolls or in bundles.
6. We can produce different grades flame-retardant and fire-resistant cables according to the customer's requirements.
Rated voltage: H07Z-U, H07Z-R (6491B), H07Z-K (6701B), 450/750V
H05Z-U, H05Z-K (2491B), 300/500V
Test voltage: H07Z-U, H07Z-R (6491B), H07Z-K (6701B), 2500 V
H05Z-U, H05Z-R, H05Z-K (2491B), 2000V
Conductor Resistance: See below sheet
Working temperature: -5º C to +105º C
Short circuit temperature: +250 ºC
Minimum Flexing Bending radius: 15* OD;
Minimum Static Bending radius: 10* OD;
Flame retardant: according to IEC 60332-1-2
Dimension size: See below sheet
|
Type |
Conductor |
Insulation |
Electrical Characteristic |
|||
|
Nominal Area |
Structure of Conductor |
Insulation Thickness |
Overall Diameter |
Conductor Resistance at 20 ℃ Max |
||
|
(mm) |
||||||
|
mm |
No./mm |
mm |
Min |
Max |
Ω／km |
|
|
H07Z-U |
1.5 |
1/1.38 |
0.7 |
2.6 |
3.2 |
12.1 |
|
2.5 |
1/1.78 |
0.8 |
3.2 |
3.9 |
7.41 |
|
|
4 |
1/2.25 |
0.8 |
3.6 |
4.4 |
4.61 |
|
|
6 |
1/2.76 |
0.8 |
4.1 |
5 |
3.08 |
|
|
H07Z-R (6491B) |
1.5 |
7/0.52 |
0.7 |
2.7 |
3.3 |
12.1 |
|
2.5 |
7/0.67 |
0.8 |
3.3 |
4 |
7.41 |
|
|
4 |
7/0.84 |
0.8 |
3.8 |
4.6 |
4.61 |
|
|
6 |
7/1.03 |
0.8 |
4.3 |
5.2 |
3.08 |
|
|
10 |
7/1.32 |
1.0 |
5.6 |
6.7 |
1.83 |
|
|
16 |
7/1.67 |
1 |
6.4 |
7.8 |
1.15 |
|
|
25 |
7/2.10 |
1.2 |
8.1 |
9.7 |
0.727 |
|
|
35 |
7/2.47 |
1.2 |
9 |
10.9 |
0.524 |
|
|
50 |
19/1.75 |
1.4 |
10.6 |
12.8 |
0.387 |
|
|
70 |
19/2.10 |
1.4 |
12.1 |
14.6 |
0.268 |
|
|
95 |
19/2.48 |
1.6 |
14.1 |
17.1 |
0.193 |
|
|
120 |
37/2.00 |
1.6 |
15.6 |
18.8 |
0.153 |
|
|
150 |
37/2.22 |
1.8 |
17.3 |
20.9 |
0.124 |
|
|
185 |
37/2.48 |
2 |
19.3 |
23.3 |
0.0991 |
|
|
240 |
61/2.22 |
2.2 |
22 |
26.6 |
0.0754 |
|
|
H07Z-K (6701B) |
1.5 |
30/0.24 |
0.7 |
2.8 |
3.4 |
13.3 |
|
2.5 |
49/0.24 |
0.8 |
3.4 |
4.1 |
7.98 |
|
|
4 |
56/0.29 |
0.8 |
3.9 |
4.8 |
4.95 |
|
|
6 |
83/0.29 |
0.8 |
4.4 |
5.3 |
3.30 |
|
|
10 |
74/0.40 |
1.0 |
5.7 |
6.8 |
1.91 |
|
|
16 |
117/0.40 |
1 |
6.7 |
8.1 |
1.21 |
|
|
25 |
182/0.40 |
1.2 |
8.4 |
10.2 |
0.78 |
|
|
35 |
256/0.40 |
1.2 |
9.7 |
11.7 |
0.554 |
|
|
50 |
367/0.40 |
1.4 |
11.5 |
13.9 |
0.386 |
|
|
70 |
320/0.51 |
1.4 |
13.2 |
16 |
0.272 |
|
|
95 |
423/0.51 |
1.6 |
15.1 |
18.2 |
0.206 |
|
|
120 |
541/0.51 |
1.6 |
16.7 |
20.2 |
0.161 |
|
|
150 |
675/0.51 |
1.8 |
18.6 |
22.5 |
0.129 |
|
|
185 |
822/0.51 |
2 |
20.6 |
24.9 |
0.106 |
|
|
240 |
1088/0.51 |
2.2 |
23.5 |
28.4 |
0.0801 |
|
|
Type |
Conductor |
Insulation |
Electrical Characteristic |
|||
|
Nominal Area |
Structure of Conductor |
Insulation Thickness |
Overall Diameter |
Conductor Resistance at 20 ℃ Max |
||
|
(mm) |
||||||
|
mm |
No./mm |
mm |
Min |
Max |
Ω／km |
|
|
H05Z-U |
0.5 |
1/0.80 |
0.6 |
1.9 |
2.3 |
39.0 |
|
0.75 |
1/0.97 |
0.6 |
2.1 |
2.5 |
26.0 |
|
|
1 |
1/1.13 |
0.6 |
2.2 |
2.7 |
19.5 |
|
|
H05Z-R |
0.5 |
7/0.30 |
0.6 |
2.0 |
2.4 |
39.0 |
|
0.75 |
7/0.37 |
0.6 |
2.2 |
2.6 |
26.0 |
|
|
1 |
7/0.43 |
0.6 |
2.3 |
2.8 |
19.5 |
|
|
H05Z-K (2491B) |
0.5 |
16/0.20 |
0.6 |
2.1 |
2.5 |
39.0 |
|
0.75 |
24/0.20 |
0.6 |
2.2 |
2.7 |
26.0 |
|
|
1 |
32/0.20 |
0.6 |
2.4 |
2.8 |
19.5 |
|
1. Technical Services: Tianjin Beida Group can provide necessary technical services based on the actual demands of customers, such as technical guidance on the selection of wires and cables, laying and installation, on-site testing, etc.
2. Quality issue handling: Upon receiving feedback from users regarding the quality problems of electrical wires and cables, BD Cable Group will provide a response within 24 hours. Based on the actual situation on site, we will offer solutions to the problems or dispatch professional technicians to the site to handle the quality issues.
3. Maintenance or replacement of electrical wires and cables: During the warranty period of the electrical wires and cables, if any quality issues occur due to product quality defects in the materials, design, or production and manufacturing process of the wires and cables, and these issues arise during normal storage, laying, installation, or normal use, the company will be responsible for free repair or replacement.
4. During the transportation and installation process of the electrical wires and cables, for any damage to the cables caused by improper use by the users (such as scratches, abrasions, insufficient bending radius resulting in damage to the insulation and sheath, and quality problem from the cable laying at the low-temperature , etc.) , the Beida Group will assist the customers in resolving these quality issues.
Packaging Details:
It is determined by the quantity and requirements you purchase. Can be negotiated.
Port: Tianjin Port
Delivery: By Sea, By Air, By express.
Select LSZH Insulated Single Core Cable immediately to ensure safety and enjoy professional service. Tianjin Beida Group's long-term accumulation and innovation ability make us your most trusted partner. Through high-quality cable products and professional services, we will work with you to build a safer and more environmentally friendly power system.
Address
Hangou Industry Park, Shaungjie Town, Beichen District, Tianjin, China
Tel
Get Custom Cable Solutions from China's Top Manufacturer
Request a Quote Tailored to Your Project in 24 Hours
Why Inquire Directly with Our Factory?
● Factory-Direct Pricing: Eliminate middlemen markups - save 10-25% on bulk orders
● Customization Experts: 30+ engineers ready to develop cables for extreme environments (-70°C to 1,000°C)
