Indoor Use Copper Building Wire H07V-K Hook Up Cable For Electrical Equipment
H07V-K
450/750V PVC Insulated Non-sheathed Single-core Flexible Hook-up Wire
Recommended Applications: Panel and machine wiring for domestic and export usage; internal wiring of devices, electrical equipment
| STANDARDS | |
| International | IEC60227-02 |
| National | GB/T 5023.3-2008 |
| Construction characteristics | |
 Conductor material |
bare copper class 5 to IEC 60228 |
| Cable flexibility | Flexible |
| Insulation | polyvinyl chloride (PVC) |
| Electrical characteristics | |
 Rated voltage Uo/U (Um) |
450/750V |
 Test voltage: |
2500 V |
| Usage characteristics | |
| Maximum operating temperature: | 70°C |
| Short-circuit max conductor temperature: | 160°C |
 Temperature range: |
-5 to +70°C |
| Mechanical resistance to impacts : | Low |
| Installation conditions | |
| Installation temperature: | 5°C |
 Minimum bending radius: |
4 x cable diameter |
| Recommended maximum tensile stress: | 50 N/mm² |
PHYSICAL AND ELECTRICAL CHARACTERISTICS
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Conductor cross section |
minimum wall-thickness |
Outer Ø min. - max. |
Weight approx. | Minimum Insulation Resistance at 70 ℃ |
Maximum current rating Air 25 ℃ |
Conductor DC resistant at 20°C | Standard length |
|---|---|---|---|---|---|---|---|
| mm² | mm | mm | kg / km | MΩ.km | A | Ω/km | m |
| 1.5 | 0.7 | 2.8 - 3.4 | 19 | 0.010 | 16 | 13.3 | 100 |
| 2.5 | 0.8 | 3.4 - 4.1 | 30 | 0.009 | 20 | 7.98 | 100 |
| 4 | 0.8 | 3.9 - 4.8 | 44 | 0.007 | 25 | 4.95 | 100 |
| 6 | 0.8 | 4.4 - 5.3 | 63 | 0.006 | 36 | 3.3 | 100 |
| 10 | 1 | 5.7 - 6.8 | 112 | 0.0056 | 50 | 1.91 | 100 |
| 16 | 1 | 6.7 - 8.1 | 169 | 0.0046 | 68 | 1.21 | 100 |
| 25 | 1.2 | 8.4 - 10.2 | 251 | 0.0044 | 89 | 0.78 | 100 |
| 35 | 1.2 | 9.7 - 11.7 | 369 | 0.0038 | 110 | 0.554 | 1000 |
| 50 | 1.4 | 11.5 - 13.9 | 528 | 0.0037 | 134 | 0.386 | 1000 |
| 70 | 1.4 | 13.2 - 16.0 | 756.5 | 0.0032 | 171 | 0.272 | 1000 |
| 95 | 1.6 | 15.1 - 18.2 | 988.1 | 0.0032 | 207 | 0.206 | 1000 |
| 120 | 1.6 | 16.7 - 20.2 | 1205.7 | 0.0029 | 239 | 0.161 | 1000 |
| 150 | 1.8 | 18.6 - 22.5 | 1529.9 | 0.0029 | 275 | 0.129 | 1000 |
| 185 | 2 | 20.6 - 24.9 | 1883.5 | 0.0029 | 314 | 0.106 | 1000 |
| 240 | 2.2 | 23.5 - 28.4 | 2394.5 | 0.0028 | 369 | 0.0801 | 1000 |
* Dimensions and specifications may be changed without prior notice.
We specialize in the production of high-quality cables and wires
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PACKING
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MANUFACTURING PROCESS 1. copper rod 2. wire drwaing &Online Wire annealing 4. Core extrusion ( PVC compand with different color) 5. Sparking test 6. packing |
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Products Certificates
| CE | IEC | China Compulsory Certificate, 3C |
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– Certificate No. : CE170103005259 – Certified through China quality certification centre |
– Certificate No. : CN39330 – Certified through China quality certification centre |
– Certificate No. : 2002010105011347 – Certified through China quality certification centre |
* All substances of the cable meet the requirements of RoHS Directive-compliant
Shenzhen chengtiantai cable operates certified management systems compliant with:
| Certificate | Information | |
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ISO 9001:2008 Quality management systems
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– Certificat ISO 9001:2008 – Shenzhen chengtiantai cable industry development Co.Ltd. ; – Certified through Guangdong quality Testing CTC Certification Co.Ltd.; – Valid until 13 January 2019 |
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ISO 14001:2004
Environmental management systems
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– Certificat ISO 14001:2004 – Shenzhen chengtiantai cable industry development Co.Ltd. ; – Certified through Guangdong quality Testing CTC Certification Co.Ltd.; – Valid until 13 January 2019 |
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OHSAS 18001:2007
Assessment specification for occupational health & safety management systemsenvironmental management systems
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– Certificat OHSAS 18001:2007 – Shenzhen chengtiantai cable industry development Co.Ltd. ; – Certified through Guangdong quality Testing CTC Certification Co.Ltd.; – Valid until 13 January 2019 |
Our production in numbers
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● Cable production started 1983 ● Sales in 2016 about 500 million USD ● 100,000 m2 Production area ● 8 workshop |
● 200 Sets Of Testing Equipment ● 100 Testing Items ● 12 cabling machines ● 8 armouring machines |
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.