Трансформаторҳои қувва
Трансформаторҳои ҷараёни ченкунӣ
Трансформаторҳои чензания
Трансформаторҳои махсус
Манбаъҳои қуввати беуфтанд (UPS)
Стабилизаторҳои шиддат
Блокҳои қувва ва модулҳо
Табдилдиҳандаҳо ва инверторҳо
Табдилдиҳандаҳои басомад
Табдилдиҳандаҳои ченкунӣ
Дастгоҳҳои тақсимии КРУ ва НКУ
Подстансияҳои комплексии трансформаторӣ (КТП)
Батареяҳои аккумулятории стартерӣ
Аккумуляторҳои статсионарӣ ва литий-ионӣ
Истгоҳҳои офтобии барқӣ ва фотомодулҳо
Низомҳои таъминоти барқ
Манбаъҳои дуюминдараҷаи захиравӣ
Розеткаҳои қуввавӣ ва сутунҳо
Истгоҳҳои зарядкунии нақлиёти барқӣ
Дигар
Маҳсулот — Таъминоти барқ ва тақсимот
Transformer and Low-Frequency Choke Manufacturing for Filter-Rectifiers
сом. 3,270-65,400
SRZ OJSC 🇷🇺
Three-Phase Dry Power Transformers with Cast Resin Insulation
сом. 98,100-654,000
PROJECTELECTROTECHNICS LLC 🇷🇺
Dry Power Transformer with Cast Insulation 1000 kVA, up to 10 kV, Type TSZ
сом. 98,100-327,000
NTT-IK LLC 🇷🇺
Системаи автоматизатсияи назорат ва диагностикаи трансформатор «НЕВА-АСКДТ»
сом. 98,100-392,400
Energosoyuz CJSC 🇷🇺
400 kVA Dry Power Transformer with Cast Resin Insulation, Model TSZ-400/10-U3
сом. 45,780-163,500
NTT-IK LLC 🇷🇺
3150 kVA Oil-Immersed Distribution Transformer TMG-SESH for up to 35 kV
сом. 98,100-327,000
ELECTROSHIT Group OJSC - SAMARA TM 🇷🇺
Three-Phase Oil-Filled Dual-Winding Transformer TDC-160000/110-10.5
сом. 1,308,000-5,232,000
ELMAS (UETM) LLC 🇷🇺
Oil-Powered Distribution Transformer Series OMG-25-10(6)/0.23 (Pole-Mounted)
сом. 9,810-32,700
Alttras OJSC 🇷🇺
Three-Phase Dry Power Transformers with Cast Insulation (TSL) up to 3150 kVA
сом. 98,100-1,308,000
EP-A LLC 🇷🇺
General Purpose Oil Distribution Transformers TMGF Series 400-630 kVA
сом. 32,700-196,200
Alttras OJSC 🇷🇺
Three-Phase Oil Power Transformer TRDCN-63000/110
сом. 981,000-3,270,000
Voronezh Transformer LLC 🇷🇺
Three-Phase Dry Power Transformers with Air Barrier Insulation, 500-4000 kVA
сом. 65,400-654,000
KPM LLC 🇷🇺
SKAT-UPS 3000 Online Uninterruptible Power Supply Rack with 6x9Ah Batteries
сом. 2,943-8,502
BASTION CJSC 🇷🇺
Трансформатори қувваи равшании сефазагӣ ТД-63000/330
сом. 981,000-3,270,000
Voronezh Transformer LLC 🇷🇺
Dry Power Transformer with Cast Insulation, 1000 kVA, up to 10 kV, TS Type
сом. 45,780-163,500
NTT-IK LLC 🇷🇺
Oil-Filled Transformer TDP Series 12500 and 16000 kVA
сом. 981,000-3,270,000
SVEL-POWER TRANSFORMERS LLC 🇷🇺
FAQ
•Can distribution transformers be built for my national grid parameters?
Yes. Plants wind to your primary and secondary voltages, vector group, tap range and frequency, and apply the cooling and climatic execution your site needs. Provide the network one-line data and ambient conditions; the factory returns a technical proposal with losses, impedance and dimensions for approval before production, which typically takes 8–16 weeks.
•What testing documentation accompanies a transformer?
Every unit passes routine tests — winding resistance, ratio, insulation, applied and induced voltage, losses — documented in a protocol shipped with the transformer. Type test reports for the design are available for tender files. Utility buyers can witness factory acceptance in person or by video link, which suppliers arrange routinely.
•How are lithium batteries and UPS systems shipped internationally?
Lithium-ion batteries travel as Class 9 dangerous goods: UN-certified packaging, state-of-charge limits and dangerous goods declarations, which suppliers prepare. Sea freight is the standard mode; air carries tighter restrictions. Lead-acid and VRLA batteries ship with simpler paperwork. Factor 1–2 extra weeks for DG documentation on first orders.
•Do UPS suppliers help size the system for my facility?
Yes — send the load list, required autonomy and site temperature, and the supplier proposes UPS rating, battery configuration and ventilation requirements. For data-centre and telecom projects, redundancy schemes and monitoring integration are specified at this stage. Sizing calculations are part of the quotation, not a paid extra.
•Is commissioning support available for packaged substations?
Packaged substations ship factory-assembled and tested, with installation and earthing drawings. Supervised commissioning by a factory engineer is a contract option many utility buyers take for the first units, then handle subsequent ones with their own crews. Remote support and spare-parts kits are agreed in the supply contract.
•What payment structure is usual for large electrical equipment?
Typical terms are 30–50 percent advance with the balance before shipment by bank transfer; letters of credit are workable with larger plants if banking channels are agreed early. For framework utility contracts, milestone payments tied to factory acceptance tests are common practice.