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Cable for submersible pumps of the runway buy in Almaty
Buy Cable for submersible pumps of the runway
Cable for submersible pumps of the runway

Cable for submersible pumps of the runway

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Kazakhstan, Almaty
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Technical characteristics
  • BrandТелекомпровод
  • Country of manufactureKazakhstan
Description

WIRE ADJUSTING FOR WATER SUBMERSIBLE ELECTRIC MOTORS.
TU 16-705.077-79

Scope: The wire of the runway is intended for accession to electric networks on rated voltage to 660 V of the frequency of 50 Hz of water submersible electric motors, 106 Pas at ambient temperature are long the artesian wells working in water under the pressure up to 7,09 · From
minus 40 to 80 0C.

Design wire of the runway 6:

1-Conducting vein: copper, twisted.

2-Isolation: polyethylene.

3-Cover: light-resistant polyethylene.

4-Insulating and protective cover: light-resistant polyethylene.

We make VPP2,5; 4, 6, 10, 16, 25, 35, H

Description of a submersible wire:

Wire with the copper twisted vein 2 classes of flexibility (in accordance with GOST 22483-77), with isolation from polyethylene, in a cover from light-resistant polyethylene (isp.1) or in a single-layer izolyatsionnozashchitny cover from light-resistant polyethylene (isp.2).

Main technical characteristics: Rated voltage is 380 V, 660 Century. The test tension of alternating current of the frequency of 50 Hz within 5 min. (after endurance of a wire in water during 3 h): - 2000 V for a wire on rated voltage are 380 V;
- 2500 V for a wire on rated voltage are 380 V;
Ambient temperature at
operation: - 40C to + 80C.
Temperature at which installation of a wire - not lower minus 40C is made.
Bend radius at installation - not less than 10 diameters of a wire.
The provision of a cable of the runway during the long operation of water submersible electric motors in water of artesian wells under pressure
to 7,09 · 106 Pas - fixed.
Construction length of a submersible cable is specified in the table.
Maximum deviation of construction length of a wire + 1%.
No more than 5% of pieces of a wire not less than 7 m long are allowed in party.
In coordination with the consumer delivery of wires is allowed by any lengths.
Packing: bays in a film, bays in a film coordinated on the pallet, drums.
Warranty period: 2,5 years from the date of commissioning.
Average service life - 6 years from the moment of production of a wire.
Average resource of a wire:
- 32000 h at a temperature of 50C;
- 20000 h at a temperature of 65C;
- 16000 h at a temperature of 80C.
Average shelf life - 5 years.
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Cable for submersible pumps of the runway
Cable for submersible pumps of the runway
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