SHVVP, SHVVPng, SHVVPngd
- SHVVP, SHVVPng, SHVVPngd are flexible cords with the parallel conductors, the PVC insulation and a sheath.
- They are designed to connect electrical machines and appliances for the household and similar use to the electrical network with a rated alternating voltage up to 450/750 V.
- They are used to connect personal hygiene and microclimate devices, electric soldering irons, lamps, kitchen electromechanical devices, radioelectronic equipment, washing machines, refrigerators and other similar devices used in residential and administrative premises, as well as for the manufacture of the extension cords.
for the cords with the cross-section of the conductors of 1.5 and 2.5 sq mm – 120 mm;
for the cords with the cross-section of the conductors of 4.0 and 6.0 sq mm – 200 mm.
operation: from -25°С to +40°С
The copper conductor is not indicated on the marking;
SH – cord;
V – PVC compound insulation;
V – PVC compound insulation;
P – flat;
«ng» – flame – retardant;
«ngd» – flame – retardant, with reduced smoke and gas emission.
|Conductors: copper, multi-wire (class 5 of the National Standards of Ukraine EN 60228)|
|Insulation: PVC compound|
|Number of conductors||Nominal cross-section area of the conductors, mm2|
|2, 3||0,35 - 6,0|
SHVVP, SHVVPng, SHVVPngd are cords with the parallel conductors, the PVC insulation and a sheath. They are designed to connect electrical machines and appliances for the household and similar use to the electrical network with a rated alternating voltage up to 450/750 V.
The SHVVP cord is used to connect personal hygiene and microclimate devices, electric soldering irons, lamps, kitchen electromechanical appliances, radioelectronic equipment, various household appliances to the power grid: washing machines, refrigerators, hoods, televisions and other devices used in the residential and administrative premises. It is used for the manufacture of the extension cords, and is also suitable for mounting signage or advertising backlighting.
SHVVP is actively used in everyday life, and this brand is practically not used in production and for powering big consumers. And if applied, then only temporarily.
The cord can be laid under plaster or openly, in cable support systems (corrugated pipes, metal hoses, wiring ducts), stationary or for non-stationary laying. The service life of SHVVP depends on the laying conditions.
Unlike a standard wire, the cord has increased flexibility and must be insulated. For the manufacture of SHVVP, copper multi-wire conductors of the 5th class of flexibility (class 5 of the National Standards of Ukraine EN 60228) are used. The conductors are stranded from a large number of thin wires and are arranged in parallel. Their number varies from 2 to 3, with a cross-section of 0.35 – 6.0 mm2.
SHVVP is double insulated, the first layer covers the conductor itself, and the second – all the conductors of the cord. The PVC conductor insulation is color coded. And the upper sheath, in most cases, is white or black.
For group laying, it is customary to use SHVVPng and SHVVPngd cords. The cord with the index «ng» is flame-retardant. A cord with the index «ngd», in addition to low flammability, is also characterized by low emission of smoke and gas during a fire. The ability of PVC insulation to self-extinguish in these modifications of the cord allows them to be used in crowded places and places with the large concentration of material values with the increased fire safety requirements.
SHVVP cords are designed for operation at ambient temperatures from -25 °C to + 40 °C. Laying without preheating is allowed at a temperature not lower than -20 °С
The minimum bend radius during operation must be at least:
– for the cords with a conductor cross-section of 0.35 and 1.0 mm2 – 80 mm;
– for the cords with a conductor cross-section of 1.5 and 2.5 mm2 – 120 mm;
– for the cords with a conductor cross-section of 4.0 and 6.0 mm2 – 200 mm.
Long-term permissible temperature of heating conductors during operation is + 70 °С.
The service life of the cords for non-stationary laying is 6 years, for stationary devices – 10 years.
The guaranteed service life is 2 years.
On the website of EUROPAN LLC you can select and buy high-quality cords SHVVP, SHVVPng, SHVVPngd of our own production. Also on the website you can familiarize yourself with other cable and wire products for various purposes. And our managers will help you gain insight on the variety of products and select a conductor of the required cross-section, taking into account the needs, laying conditions and load power.