Electrical wires and cables are important materials that directly affect the transmission capacity, stability, and safety of the entire electrical system. Therefore, products need to be selected with the correct conductor material, number of cores, cross-section, voltage rating, and actual installation conditions.
HOANG NHAT Trading and Electrical Construction Joint Stock Company distributes and supplies CADIVI wire and cable products for residential projects, factories, industrial parks, buildings, electrical infrastructure systems, and construction projects in Hai Phong, Hanoi and the northern provinces.
In addition to supplying products, HOANG NHAT supports customers in checking product codes, technical specifications, and intended applications, helping to minimize the risk of ordering the wrong cable type or selecting an unsuitable cross-section.
Introduction to the CADIVI Brand
CADIVI is a brand of Vietnam Electric Cable Corporation, established on October 6, 1975 and converted into a joint stock company in 2007. The company operates in the field of manufacturing electrical wires and cables for residential electricity, industry, power transmission, power distribution, and infrastructure projects.
CADIVI's current product portfolio includes residential electrical wires, low-voltage power wires and cables, medium-voltage cables, control cables, bare conductors, flame-retardant cables, fire-resistant cables, low-smoke halogen-free cables, and various types of specialized cables. Depending on the product line, products are designed according to domestic and international standards such as TCVN, IEC, ASTM, BS, AS, and JIS.
CADIVI Wire and Cable Products Supplied by HOANG NHAT
1. CADIVI Residential Electrical Wires
CADIVI residential electrical wires are used in houses, apartments, offices, shops, schools, and residential electrical projects.
This product group includes various conductor types and constructions, such as:
- Single-core solid wires.
- Single-core flexible wires.
- Flat twin-core flexible wires.
- Multi-core flexible wires.
- Unsheathed wires.
- PVC-insulated wires.
- Electrical wires using lead-free materials.
- Flame-retardant or low-smoke wires, depending on the product code.
CADIVI currently offers wire products using lead-free materials and certain products with flexible copper conductors and heat-resistant PVC insulation, suitable for control panels, household electrical appliances, motors, and applications installed inside protective conduits.
When selecting residential electrical wires, customers need to calculate based on equipment power, load current, cable length, and wiring method. Selection should not be based solely on external dimensions or selling price.
2. CADIVI Low-Voltage Power Cables
Low-voltage power cables are used to transmit and distribute electricity to electrical panels, machinery, factories, buildings, and industrial electrical systems.
Some common cable types include:
- CV cables: copper conductor, PVC insulation.
- CVV cables: copper conductor, PVC insulation and PVC sheath.
- CXV cables: copper conductor, XLPE insulation, PVC sheath.
- Aluminum-core cables.
- Single-core and multi-core cables.
- Metal-armoured cables.
- Unarmoured cables.
- Three-phase cables with a separate neutral core.
CADIVI CV and CXV cables are used for power transmission, distribution, and fixed installations. In particular, the CXV series uses XLPE insulation and a PVC sheath, with configurations ranging from single-core to multi-core and a common voltage rating of 0.6/1kV.
Unarmoured cables are commonly installed in conduits, cable trays and ladders, or areas with limited mechanical impact. Armoured cables are considered for underground installation or locations where there is a risk of impact, compression, or environmental effects.
3. CADIVI Medium-Voltage Power Cables
CADIVI medium-voltage cables are used in transformer substations, power distribution grids, industrial parks, factories, and electrical infrastructure projects.
According to information from the manufacturer, CADIVI underground medium-voltage cables have common voltage ratings ranging from 7.2kV to 20/35kV, with a maximum system voltage of up to 40.5kV. Products use XLPE or TR-XLPE insulation depending on the construction and may also be equipped with armour to enhance protection for underground installation.
The selection of medium-voltage cables must be based on the design documentation, operating voltage, load current, short-circuit current, construction method, and requirements of the project owner. Cable codes or constructions should not be changed without technical confirmation.
4. LV-ABC Aerial Bundled Aluminum Cables
LV-ABC aerial bundled aluminum cables are used in overhead power transmission and distribution systems.
CADIVI's LV-ABC series is available in configurations from two to four cores, using aluminum conductors and XLPE insulation, with a voltage rating of 0.6/1kV. The black insulation is UV-resistant, making it suitable for outdoor installation conditions.
The products are commonly used for:
- Low-voltage power lines.
- Residential area electrical systems.
- Outdoor power supply systems.
- Rural electrical projects.
- Overhead power distribution lines.
When purchasing ABC cables, customers need to clearly provide the number of cores, the cross-section of each core, the required length, and coil or drum packaging requirements.
5. CADIVI Control Cables
Control cables are used to transmit signals between control panels, machinery, sensors, motors, and equipment in automation systems.
CADIVI provides various control cable configurations, such as:
- DVV cables with PVC insulation.
- DXV cables with XLPE insulation.
- Shielded cables for interference protection.
- Unshielded cables.
- Steel tape armoured cables.
- Steel wire armoured cables.
- Multi-core cables with various cross-sections.
DVV and DXV control cable lines can be manufactured with or without interference shielding, and DSTA or SWA armour options are also available for installation conditions requiring enhanced mechanical protection.
In areas with variable frequency drives, motors, or equipment generating electromagnetic interference, customers need to check shielding requirements before making a selection.
6. CADIVI Flame-Retardant and Fire-Resistant Cables
CADIVI manufactures cable lines for projects with high fire safety requirements, including:
- Flame-retardant cables.
- Fire-resistant cables.
- Low-smoke halogen-free cables.
- Armoured fire-resistant cables.
- Unarmoured fire-resistant cables.
Flame-retardant cables are designed to limit flame propagation and are capable of self-extinguishing after the flame source is removed. Fire-resistant cables, meanwhile, are designed to maintain circuit integrity under certain fire test conditions, depending on the applicable standard and product construction.
CADIVI low-smoke halogen-free fire-resistant cables are suitable for fire alarm systems, fire pumps, smoke extraction fans, emergency lighting, backup power systems, and public buildings with large numbers of occupants.
Customers need to clearly distinguish between flame-retardant, fire-resistant, and low-smoke halogen-free characteristics, as these are different properties and cannot be substituted for one another without proper consideration.
7. Bare Conductors and Conductors for Power Transmission
CADIVI's bare conductor portfolio includes products such as:
- ACSR steel-reinforced aluminum conductors.
- Stranded bare aluminum conductors.
- GSW stranded bare steel wires.
- Various conductors for power transmission and distribution systems.
This product group is commonly used for overhead power lines, distribution grids, earthing systems, or technical applications according to design requirements.
The selection of bare conductors needs to be based on electrical conductivity requirements, mechanical tensile load, span length, environmental conditions, and construction methods.
8. CADIVI Specialized Cable Products
In addition to traditional products, CADIVI also develops various specialized cable lines, such as:
- Solar cables.
- Electric vehicle charging cables.
- Data transmission cables.
- Meter cables.
- Medium-voltage aerial bundled cables.
- Multiplex cables.
- High-temperature aluminum conductor composite-core cables.
- Enamelled wires.
- Products for specialized electrical equipment and systems.
CADIVI's official product portfolio currently includes various specialized cable groups for renewable energy, data transmission, electrical infrastructure, and industrial applications.
CADIVI solar cables are designed for photovoltaic systems and are resistant to UV radiation, moisture, and outdoor installation conditions. The company has also developed electric vehicle charging cables for residential and commercial charging systems and public charging stations.
Benefits of Purchasing CADIVI Wires and Cables from HOANG NHAT
When selecting CADIVI products from HOANG NHAT, customers receive support with:
- Checking the correct product name and code.
- Distinguishing between residential electrical wires, low-voltage cables, and medium-voltage cables.
- Checking whether the conductor is copper or aluminum.
- Checking the number of cores and cross-section.
- Determining the voltage rating.
- Distinguishing between PVC and XLPE insulation.
- Checking whether the cable is armoured or unarmoured.
- Determining interference shielding requirements.
- Distinguishing between flame-retardant and fire-resistant cables.
- Providing quotations based on specific specifications and quantities.
- Supporting catalogues and product documentation for each order.
- Supplying cables together with related electrical materials and equipment.
HOANG NHAT serves residential customers, electrical equipment shops, M&E contractors, construction companies, factories, and project customers in Hai Phong, Hanoi and the northern provinces.
Information Required When Requesting a Quotation
To accurately check and quote CADIVI products, customers should provide:
- Product name or code.
- Whether the conductor material is copper or aluminum.
- Number of cores.
- Cross-section of each core.
- Voltage rating.
- Insulation material.
- Outer sheath material.
- Whether the cable is armoured or unarmoured.
- Whether interference shielding is required.
- Flame-retardant, fire-resistant, or low-smoke requirements.
- Required length.
- Number of coils, drums, or meters.
- Installation method and location.
- Requirements for catalogues, certificates, and technical documentation.
For example, instead of simply requesting “CADIVI cable 4x50,” customers should clearly specify: CXV copper cable 4x50mm², XLPE insulation, PVC sheath, 0.6/1kV voltage rating, unarmoured.
HOANG NHAT – Integrated Electrical Materials and Equipment Supply Solutions
In addition to CADIVI electrical wires and cables, HOANG NHAT also supplies various groups of electrical materials and equipment, including:
- Circuit breakers and switching devices.
- Electrical panels and panel-mounted equipment.
- Contactors and relays.
- Automation equipment.
- Lighting equipment.
- Switches and sockets.
- Earthing and lightning protection materials.
- Cable trays and ladders.
- Cable lugs and connection accessories.
- Power line accessories.
- Other types of electrical materials for construction projects.
With the orientation of supplying the right products, with the right specifications, and suitable for the intended application, HOANG NHAT Trading and Electrical Construction Joint Stock Company distributes CADIVI wires and cables together with integrated electrical material solutions for customers in Hai Phong, Hanoi and the northern provinces.
