ApATeCh | Strained polymer rod insulator (NSPK 120-25/0,8)

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“Science and technological center ApATeCh-Dubna”/Products and proposals/Power engineering and communication/Insulators/Strained polymer rod insulator (NSPK 120-25/0,8)

Strained polymer rod insulator (NSPK 120-25/0,8)

with protective silicon shell for railway overhead wiring

NSPK 120-25/0,8

NSPK 120-25/0,8

Characteristics	Requirements to GOST Р 51204-98	Real characteristics (according to results of testing at Russian Inst. for Electr.Engin. -VEI)
1. Nominal voltage, kV	25	25
2. Leakage distance, m	0,8	0,8
3. Normalized breaking pulling load, kN, not less than	120	143
4. Short-time (one-minute) power-frequency voltage, kV: — in dry state	145	292
— under the rain, aflat/upright	125/70	193/166
5. Testing voltage, kV: — of lightning impulse	+240, -240	+390, -390
— of power frequency, in wet and dirty state	40	55
6. Insulator weight, kg	-	1,7
7. Atmospheric pollution level	III-VII	III-VII

Product quality management system complies with requirements GOST R ISO 9001-2001.

Certificate No. ССФЖТ RU.0004.И.00029

Diplomas

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Diplom

November 29^th, 2013

The end of installation of deck panels on the last of 5 pedestrian crossings built in the framework of the Enthusiasts’ Highway

November 26^th, 2013

The span of the pedestrian crossing at the 617 km of the М-7 Volga Highway in Chuvashia was installed.

November 1^th, 2013

The pedestrian crossing at the 553 km of the М-4 Don Highway, the Voronezh Region, was put into operation.

Insulating joints, Water removal channels, Cable trays, Sound walls, Bridge pedestrian passages, Platforms

Decks, Water removal channels, Retrofitting solutions, Wear-resistant coating, Second-level bridges

Bridge engineering

Pedestrian bridges, Mobile assembly pedestrian bridge, Small & park bridges, Trade-pedestrian bridge

Infrastructure

Stairs, Urban infrastructure, Sheet pilings, Heliports, Small bridge – deck

Power engineering and communication

Insulators, Cable trays, Ladders

Busses and electric train railcar interiors, Passengers seats, Cabs

Track superstructure, Brace of the track superstructure

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