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Product catalog

Railway vehicle and trolley-bus wires

ППСВ, ППСВВМ, ППСТВМ, ППСТВМнг(А)
по ТУ РБ 05755944.011-97

DESIGNATION

Wires for railway vehicles and trolley-busses are designed for internal and external wiring of railway vehicles and trolley-busses.

Wire models and their definitions shall correspond to the details given in the table below:

Model

Definition

Primary operation area

ППСВ

Wire with polyvinylchloride (PVC) insulation for railway vehicles

Hardwiring and limited-mobility mounting under exposure to lubricant oils and diesel fuel

 

ППСВВМ

Wire with polyvinylchloride (PVC) insulation in PVC sheath for railway vehicles

Limited-mobility mounting, movable pantograph connection, hardwiring under exposure to lubricant oils and diesel fuel

ППСТВМ

Wire withthermoelastoplast (TEP) insulation in PVC sheath for railway vehicles

Limited-mobility mounting, movable pantograph connection, hardwiring under exposure to lubricant oils and diesel fuel

ППСТВМнг(А)

Wire withTEP insulation in PVC sheath for railway vehicles

Limited-mobility mounting, movable pantograph connection, hardwiring under exposure to lubricant oils and diesel fuel

ARRANGEMENT

Rated conductor area range, numbers of conductors, rated voltage values for wires shallcorrespond to the details given in the table below:

Model

Rated wire voltage, V

Number of conductors

Rated conductor area range, mm2

 

Alternating current up to 400 Hz frequency

Direct current

 

ППСВ

660

1000

1, 2*

from 0.5 to 6

 

ППСВВМ, ППСТВМ,

ППСТВМнг(А)

 

660

1000

1500

3000

4000

1000

1500

2500

4500

6000

1

 

 

from 1.0 to300

 

 

 

* Double-conductor wire representing the two single wires.

CONDUCTOR:copper, stranded.

INSULATION:forППСВ, ППСВВМ models - PVC compound;

forППСТВМ, ППСТВМнг(А) models - thermoelastoplast;

SHEATH:forППСВ, ППСВВМ models - PVC compound;

forППСТВМнг(А) model -  fire-resistant PVC compound;

NUMBER OF CONDUCTORS:1

CONDUCTOR AREA, mm²:0.5-300

TECHNICALSPECIFICATIONS

Wires are resistant to diesel fuel, rain effect, abrasion, dust, hoarfrost, folding, abrasion and pressing.

Operating temperatures range: from -40°Сto +70°С

Insulating resistance is not less than 100 MΩ.

Wires ofППСВ, ППСВВМ, ППСТВМ models do not spread combustion when single laid.

ModelППСТВМнг(А) does not spread combustion when laid as harness.

Do not expose the wire to direct sunlight.

Factory cable length is not less than 100 m.

Cables operational life is not less than 30 years.

Regulations: Technical Specificationsof The Republic of Belarus05755944.011-97