UZIP және импульстік кернеулерден қорғау
Кабельдік трассалардың қорғаныш қаптамалары мен қақпақтары
Оқшаулағыштар және желілік арматура
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Тізбекті қорғау модульдері және автоматтар
Оқшаулауды бақылау және электр қауіпсіздігін өлшеу
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Тауарлар — Электр қауіпсіздігі
Joint Protection Block (Rheostatic) BSZ(R) TU 3435-004-93719333-2009
₸42,750-171,000
PIPE SYSTEMS AND TECHNOLOGIES OJSC 🇷🇺
Protective Rotating Cover 90° Type B10 ESCA 80mm CPV51D-0-90-080-08-HDZ
₸427.50-1,710
IEK Holding LLC 🇷🇺
Surge Protective Device for Low Voltage Systems, ION-V-275/12.5 2+0
₸7,125-22,800
POLYMER-APPARAT OJSC 🇷🇺
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Уақытыңызды үнемдеңіз
Cathodic Protection Stations SKZ NGK-IPKZ (Model SKZ NGK-IPKZ, SKZ NGK-IPKZ(M), SKZ NGK-IPKZ-Euro)
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NEFTEGAZKOMPLEKS-EHZ LLC 🇷🇺
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Танымал іздеулер
UZIP және импульстік кернеулерден қорғау
Кабельдік трассалардың қорғаныш қаптамалары мен қақпақтары
Оқшаулағыштар және желілік арматура
Катодты қорғау
Тізбекті қорғау модульдері және автоматтар
Оқшаулауды бақылау және электр қауіпсіздігін өлшеу
Релелік қорғаныс және қорғаныс панельдері
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Isolation Control System for DC Circuits - SKI-ENELT
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Surge Protection Device for Low Voltage Systems - ИОН-К-275/50 3+1
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Modular Equipment Complex for Electrochemical Protection KMO NGK-IPKZ-Euro (PT)
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NEFTEGAZKOMPLEKS-EHZ LLC 🇷🇺
Three-phase Surge Protective Device GSK2-230/50 3+1 S, Cat. No. 200 211
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HAKEL OJSC 🇷🇺
Insulation Control Device UKI-1K for Underground Pipelines and Cables
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Kvazar LLC 🇷🇺
Surge Protection Device for Impulse Overvoltages GSV123-230/25 (LT), Cat. No. 123 101
₸4,275-17,100
HAKEL OJSC 🇷🇺
FAQ
•Are these SPDs and breakers compatible with IEC-based installations?
Russian electrical standards are largely harmonized with IEC, so ratings, terminology and DIN-rail form factors will be familiar. SPDs are classified Type 1/2/3 as in IEC 61643. Still, confirm nominal voltage and frequency for your grid — most devices are built for 220/380 V 50 Hz networks, which matches most of Africa, the Middle East and Central Asia.
•Can suppliers quote against a utility tender bill of quantities?
Yes, this is routine. Send the BOQ with item specifications and quantities; manufacturers return itemized pricing, technical datasheets and deviation lists where their product differs from the reference spec. For tenders requiring type-test reports from independent laboratories, ask early — gathering certified translations takes time.
•What comes in a cathodic protection package for a pipeline project?
Typical scope includes transformer-rectifier stations, anode groundbeds, reference electrodes, test posts and cabling accessories. Suppliers can size the system if you provide pipeline length, coating type and soil resistivity data. Commissioning support is usually remote, with detailed installation documentation; on-site supervision is negotiable for large projects.
•How are fragile porcelain insulators packed for sea freight?
Insulators ship in wooden crates with individual separators, a packing method refined over decades of export. Breakage allowances are specified in the contract — typically the supplier replaces transit-damaged units documented in a port survey report. Polymer insulators are lighter and far more tolerant of handling if logistics is a concern.
•What are typical lead times and minimum orders?
Standard SPDs, insulators and grounding kits often ship from stock or within 2–3 weeks. Cathodic protection stations and custom relay panels are engineered to order — typically 45–60 days. Minimums are modest: one carton for small devices, one crate for insulators; full container loads earn better unit pricing.