АППВ, ППВ
PVC insulated multi-conductor flat wires for electric installations. The wires meet the requirements of national standard GOST 6323-79.
Structure
- Conductor:
- for APPV wire: aluminium, single of cross-sections 2,5-16 mm2 , the number of conductors: 2, 3 as per national standard GOST 22483-77;
- for PPV wire: copper, single, of cross-sections 1,5-4 mm2, the number of conductors: 2, 3 as per national standard GOST 22483-77.
- Insulation – PVC plastic compound. Insulation color upon request. Insulation is laid on 2 or 3 conductors positioned parallel with an isolating web.
Аpplication
The wires are intended for electric installations, when laid fixed in lightning and power networks as well as for installing electric equipment, machines for the nominal voltage up to 450 V (for networks up to 450/750 V) at frequency up to 400Hz or fixed voltage up to 1 kV. The wires are intended for nonflexible installing. The wires are flame-retardant while single laying.
Specifications
Type of climatization as per national standard GOST 15150-69: OM and HL, allocation category 2.
| Operating temperature range (relative air humidity at the temperature up to +35°С - 100%) | -50°С to +50°С |
| Continuously permissible conductor operating heating temperature | + 70°С |
| Face-to-face length | At least 100 m |
| Wires should be assembled at the temperature | Not lower than -15°С |
| Bending radius when laid | Not less than 5 diameters |
| Guaranty service life | 2 years from the date of commissioning |
| Service life for wires used in fixed electric appliances | Not less than 15 years |
