Power Transformers
Current Transformers (Instrument)
Voltage Transformers (Instrument)
Special Purpose & Choke Transformers
Uninterruptible Power Supplies (UPS)
Voltage Stabilizers
Power Supplies & Power Modules
Inverters, Rectifiers & Battery Chargers
Frequency Converters / VFD
Measurement Transducers (Current, Voltage, Power)
Switchgear & Low-Voltage Distribution Equipment
Packaged Substations
Starter Batteries
Stationary & Lithium-Ion Batteries
Solar Power Plants & PV Modules
Power Supply & DC Backup Systems
Redundant Secondary Power Sources
Industrial Sockets & Power Columns
EV Charging Stations
Other Power Distribution Equipment
产品 — 电源与配电
Dry Power Transformer for Mining Equipment TCR(RG)-150/6 under 500 kVA
¥10,800-38,880
EX TRAFO LLC 🇷🇺
Three-Winding Autotransformer ATDCTN-63000/220/110 U1, UHL1, HL1
¥648,000-2,160,000
TOGLIATTI TRANSFORMER LLC 🇷🇺
Specialized Dry Power Transformer TST(RG)-560/6 for High Capacity Applications
¥64,800-216,000
EX TRAFO LLC 🇷🇺
Three-Phase Oil-Filled Dual-Winding Transformer TRDP-12500/35J
¥648,000-2,160,000
ELMAS (UETM) LLC 🇷🇺
Single-phase and Three-phase Oil Transformers Series ORDТNJ, ORDНJ, TDТNJ, TDТNJУ, AOMJ
¥648,000-3,456,000
SVEL-POWER TRANSFORMERS LLC 🇷🇺
Dry Power Transformers TSL Series 16-400 kVA for Voltage Classes 1-20 kV
¥21,600-172,800
TRANSFORMER LLC 🇷🇺
General Purpose Oil-Filled Power Transformers Series ORDЦ, ORЦ, OЦ, ODЦ 330-750 kV
¥648,000-2,592,000
SVEL-POWER TRANSFORMERS LLC 🇷🇺
Power Oil Autotransformers Series AODCTN for Voltage Class 330, 500 kV
¥648,000-2,592,000
SVEL-POWER TRANSFORMERS LLC 🇷🇺
Dry Power Transformer for Excavator Electric Drives, 500 kVA Capacity TSZP(RG)-1250/6
¥64,800-216,000
EX TRAFO LLC 🇷🇺
Dry Power Transformer for Railway Transport up to 500 kVA TSP(RG)-400/6
¥10,800-34,560
EX TRAFO LLC 🇷🇺
Three-Phase Oil-Filled Power Transformers TDTN, TDC-TN 220kV
¥648,000-2,592,000
SVEL-POWER TRANSFORMERS LLC 🇷🇺
Dry Power Transformer for Compact Substations TSKS(RG)-100/6, under 500 kVA
¥6,480-25,920
EX TRAFO LLC 🇷🇺
Dry Power Transformer 630-17000 kVA for 1-35 kV Applications
¥64,800-1,296,000
ELECTROPHYSICS LLC 🇷🇺
Three-Phase Oil-Filled Power Autotransformers ATMТ, ATDT 110kV
¥648,000-2,160,000
SVEL-POWER TRANSFORMERS LLC 🇷🇺
Transformer OSO-0.25-09 UHL 3 380/110 for Portable Lighting
¥64.80-216
IK-1 FSIN of Russia in Kostroma Oblast 🇷🇺
Protected Marine Transformer 63kVA for Ship Installation TSZM-63-380/230
¥6,480-17,280
ELLIPS LLC 🇷🇺
Protected Power Transformer 10 kVA for Marine Applications TSZM-10-380/230
¥3,240-10,800
ELLIPS LLC 🇷🇺
Oil-Filled Transformers for Submersible Pump Power Supply 63-630 kVA TMGP Series
¥10,800-129,600
Alttras OJSC 🇷🇺
Oil-Filled Transformer for Submersible Pumps 63-630 kVA TMGP-N Series
¥6,480-129,600
Alttras OJSC 🇷🇺
Oil Distribution Transformer for Moderate Climates 1000-1600 kVA TMH Series
¥64,800-216,000
Alttras OJSC 🇷🇺
Oil-Immersed Distribution Transformer 16-630 kVA for Outdoor Use TMГ Series
¥6,480-129,600
Alttras OJSC 🇷🇺
常见问题
•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.