Procurement Summary
Country: Kazakhstan
Summary: Insulators, Switches, Limiter, Disconnector, Amt: 2439001.00
Deadline: 18 Mar 2026
Posting Date: 16 Mar 2026
Other Information
Notice Type: Tender
TOT Ref.No.: 137889770
Document Ref. No.: 16582261-1
Competition: ICB
Financier: Self Financed
Purchaser Ownership: Public
Tender Value: KZT 2439001.00
Purchaser's Detail
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Tender Details
Lots: Switch - Automatic switch A.3144500V/600A. GOST R 50345-2010. | Polymer insulator LK 70/10 - I - 3 SS. Designed for fastening and insulating uninsulated and insulated wires of type SIP-3 VL AC voltage 10-20 kV, frequency up to 100 Hz. Climatic modification and placement category UHL 1 according to GOST 15150. End type design (eyelet/eyelet), Insulator class kN/kV -10/70, Construction height no more than 275 mm, Insulation height no less than 185 mm, length creepage distance not less than 360 mm, load impulse test voltage 145 kV, 50 Hz in a dry state 70, 50 Hz in the rain - 45, discharge voltage 50 Hz in a dirty and wet state not less than 13 kV, normalized specific surface electrical code conductivity of the contamination layer is 20 µS, permissible degree of contamination (SD) according to the PUE - 3. Weight no more than 0.95 kg. | High-voltage disconnector - Disconnector RLND-10/400 is a high-voltage switch for outdoor installation for 10 kV networks, operating at rated current 400 A. Its main characteristics include the highest operating voltage of 12 kV, thermal current of 10 kA and electrodynamic current of 25 kA. GOST R 52726-2007. | Overvoltage limiter OPNp - 10/12/10/1/IV/ UHL1. Designed to protect electrical equipment of switchgears and networks for voltage classes of 10 kV with an isolated or compensated AC neutral of a frequency of 50 Hz from lightning and switching (within limits...
Documents
Tender Notice