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{"title":"H07V-U Building Wire 1\u00d72.5mm\u00b2 Harmonized PVC Insulated Single Core Cable for","imgUrl":"https:\/\/img.chinax.com\/nimg\/93\/1e\/4436f29a3742bc472a23f44777a7-200x200-1\/h07v_u_building_wire_1_c3_972_5mm_c2_b2_harmonized_pvc_insulated_single_core_cable_for.jpg","attrs":[]}
{"title":"BV 450\/750V Building Wire 1\u00d710mm\u00b2 H07V-R IEC60227 Copper PVC Single Core Cable","imgUrl":"https:\/\/img.chinax.com\/nimg\/47\/fe\/7a04f30755e075c9e03d66d2d7cb-200x200-1\/bv_450_2f750v_building_wire_1_c3_9710mm_c2_b2_h07v_r_iec60227_copper_pvc_single_core_cable_for_fixed_wiring.jpg","attrs":[]}
{"title":"High-Quality House Wire 450\/750V PVC Insulated Copper Cable - Electrical","imgUrl":"https:\/\/img.chinax.com\/nimg\/7b\/2c\/c483c4ee031466f1bae3d177b197-200x200-1\/high_quality_house_wire_450_2f750v_pvc_insulated_copper_cable_electrical_building_wire_for_home_and_commercial_wiring.jpg","attrs":[]}
{"title":"PVC Insulated and PVC sheathed Flat cable\uff08BVVB) for Building, 3 Cores Cable For","imgUrl":"https:\/\/img.chinax.com\/nimg\/a6\/df\/fe5a60052320c6d88161d47eb85f-200x200-1\/pvc_insulated_and_pvc_sheathed_flat_cable_ef_bc_88bvvb_29_for_building_2c_3_cores_cable_for_house_wiring_2f.jpg","attrs":{"Brand Name":"Zhenglan cable","Certification":"3C\uff0cISO 9001:2015\uff0cISO 14001:2005","Place of Origin":"China","Payment Terms":"L\/C, T\/T, "}}
{"title":"RVV 300\/500V (GB\/T5023.3-2008 or 60227 IEC52\uff09 with the cores from 2~41\/Outer","imgUrl":"https:\/\/img.chinax.com\/nimg\/60\/fa\/58f8136370c7535813bec6850f05-200x200-1\/rvv_300_2f500v_28gb_2ft5023_3_2008_or_60227_iec52_ef_bc_89_with_the_cores_from_2_7e41_2fouter_sheath_3acompound_pvc.jpg","attrs":{"Brand Name":"Zhenglan cable","Model Number":"RVV 300\/500V","Certification":"3C\uff0cISO 9001:2015\uff0cISO 14001:2005","Place of Origin":"Henan, China"}}
{"title":"Rvv Cable Have The Core Number \/ Sectional Area (Mm\u00b2) From 2\u00d71.0~41\u00d70.75","imgUrl":"https:\/\/img.chinax.com\/nimg\/1f\/ee\/d71915ddfdbb80f8a8f7696f1f3f-200x200-1\/rvv_cable_have_the_core_number_2f_sectional_area_28mm_c2_b2_29_from_2_c3_971_0_7e41_c3_970_75.jpg","attrs":{"Brand Name":"Zhenglan cable","Model Number":"RVVB, RV, RVVP, RV-90, RVS-#9033","Certification":"3C\uff0cISO 9001:2015\uff0cISO 14001:2005","Place of Origin":"Henan, China"}}
{"title":"RVV PVC Insulated Cable for Building & House \/ 450\/750V Electrical Wire , 1.5mm","imgUrl":"https:\/\/img.chinax.com\/nimg\/e4\/d0\/c3ab396aa3e5308d6120800b9d9c-200x200-1\/rvv_pvc_insulated_cable_for_building_26_house_2f_450_2f750v_electrical_wire_2c_1_5mm_2_5mm_4mm_6mm_10mm.jpg","attrs":{"Brand Name":"Zhenglan cable","Model Number":"RVVB, RV, RVVP Cable","Certification":"3C\uff0cISO 9001:2015\uff0cISO 14001:2005","Place of Origin":"Henan, China"}}
Zhenglan Cable Technology Co., Ltd. manufactures H07V-U harmonized building wire — a 450/750 V single-core, PVC-insulated, non-sheathed copper cable for fixed installation in buildings. H07V-U uses a solid (Class 1) plain copper conductor with a single PVC insulation layer, intended for wiring inside conduits, switchboards and fixed protected routes in European and export markets.
The 1×2.5 mm² size is the most common final-circuit conductor for sockets and lighting in residential and commercial buildings.
Applications
H07V-U is used across Europe, Africa (Francophone and Anglophone), the Middle East and South America wherever EN 50525 / IEC 60227 is referenced — homes, offices, panels and OEM equipment. It is the default fixed-wiring conductor in conduit and trunking.
Manufacturing Standards
EN 50525-2-31 / IEC 60227-3, VDE 0281-3 (H07V-U), NF C 32-201 (H07V-U), BS 6004 / 6491X
Technical Data — Specific Spec 1×2.5 mm²
Parameter
UK (BS 6004 / 6491X)
Germany (VDE 0281-3)
France (NF C 32-201)
National type designation
6491X 1×2.5
H07V-U 1×2.5
H07V-U 1×2.5
Rated voltage
450/750 V
450/750 V
450/750 V
Conductor
Cu, Class 1, 2.5 mm²
Cu, Class 1
Cu, Class 1
Conductor Ø
1.78 mm
1.78 mm
1.78 mm
Insulation thickness
0.8 mm
0.8 mm
0.8 mm
Overall Ø
3.4 mm
3.4 mm
3.4 mm
Weight (approx.)
32 kg/km
32 kg/km
32 kg/km
DC resistance ≤ 20°C
7.41 Ω/km
7.41 Ω/km
7.41 Ω/km
Test voltage (AC)
2.5 kV
2.5 kV
2.5 kV
Max conductor temp
+70 °C
+70 °C
+70 °C
Factory warehouse images
Frequently Asked Questions
Is your company a factory or a trade company?
We are a factory with over 20 years of manufacturing experience in China.
How long can I expect to get the sample?
After payment of freight charges and confirmation of files, samples are ready for delivery in 3-7 days. Delivery via express takes 3-7 additional days. You can use your own express account or prepay if you don't have an account.
What are your payment terms?
We typically accept T/T with 30% deposit and 70% balance before delivery. Other payment terms can be negotiated, and trade assurance is available.
What's the delivery time?
Sample orders require 3-5 days. Formal order delivery time depends on quantity, typically 7-30 days after payment confirmation.
What is your MOQ?
Our minimum order quantity is generally 1000 meters.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Year Established:
1996
Total Annual:
30000000-35000000
Employee Number:
300~349
Ecer Certification：
Verified Supplier
A Professional Manufacturer of Wires and Cables
—Zhenglan Cable Technology Co. Ltd, formerly known as Henan Zhengzhou Cable Co. Ltd, is one of the largest scale backbone enterprises in China's wire and cable industry. Our company's registered capital is about $32 million an... A Professional Manufacturer of Wires and Cables
—Zhenglan Cable Technology Co. Ltd, formerly known as Henan Zhengzhou Cable Co. Ltd, is one of the largest scale backbone enterprises in China's wire and cable industry. Our company's registered capital is about $32 million an...
