ترانسفورماتورهای قدرت
ترانس جریان (CT)
ترانس ولتاژ (VT)
ترانسفورماتورهای ویژه
یو پی اس (UPS)
استابلایزر ولتاژ
منبع تغذیه و ماژول
مبدل، اینورتر و یکسوساز
درایو فرکانس متغیر (VFD)
ترانسدیوسر اندازهگیری
تابلوهای توزیع KRU و NKU
پستهای ترانسفورماتور پیشساخته (KTP)
باتری استارت خودرو
باتری ثابت و لیتیوم یونی
نیروگاه خورشیدی و پنل فتوولتاییک
سیستمهای تأمین برق و DC اضطراری
منبع تغذیه پشتیبان (BBP)
پریز و کلون قدرت
شارژر خودروی برقی
سایر
محصولات — تأمین و توزیع برق
Transformer and Low-Frequency Choke Manufacturing for Filter-Rectifiers
﷼ 12,600,000-252,000,000
SRZ OJSC 🇷🇺
Three-Phase Dry Power Transformers with Cast Resin Insulation
﷼ 378,000,000-2,520,000,000
PROJECTELECTROTECHNICS LLC 🇷🇺
Dry Power Transformer with Cast Insulation 1000 kVA, up to 10 kV, Type TSZ
﷼ 378,000,000-1,260,000,000
NTT-IK LLC 🇷🇺
سیستم خودکار کنترل و تشخیص ترانسفورماتور «NEVA-ASCDT»
﷼ 378,000,000-1,512,000,000
Energosoyuz CJSC 🇷🇺
400 kVA Dry Power Transformer with Cast Resin Insulation, Model TSZ-400/10-U3
﷼ 176,400,000-630,000,000
NTT-IK LLC 🇷🇺
3150 kVA Oil-Immersed Distribution Transformer TMG-SESH for up to 35 kV
﷼ 378,000,000-1,260,000,000
ELECTROSHIT Group OJSC - SAMARA TM 🇷🇺
Three-Phase Oil-Filled Dual-Winding Transformer TDC-160000/110-10.5
﷼ 5,040,000,000-20,160,000,000
ELMAS (UETM) LLC 🇷🇺
OL-NTZ Single-Phase Power Transformer for Outdoor Installation
﷼ 6,300,000-22,680,000
NTZ VOLKHOV LLC 🇷🇺
Oil-Powered Distribution Transformer Series OMG-25-10(6)/0.23 (Pole-Mounted)
﷼ 37,800,000-126,000,000
Alttras OJSC 🇷🇺
Three-Phase Dry Power Transformers with Cast Insulation (TSL) up to 3150 kVA
﷼ 378,000,000-5,040,000,000
EP-A LLC 🇷🇺
General Purpose Oil Distribution Transformers TMGF Series 400-630 kVA
﷼ 126,000,000-756,000,000
Alttras OJSC 🇷🇺
TMG Series Pole-Mounted Oil Distribution Transformers 25-160 kVA
﷼ 18,900,000-126,000,000
Alttras OJSC 🇷🇺
Three-Phase Oil Power Transformer TRDCN-63000/110
﷼ 3,780,000,000-12,600,000,000
Voronezh Transformer LLC 🇷🇺
Three-Phase Dry Power Transformers with Air Barrier Insulation, 500-4000 kVA
﷼ 252,000,000-2,520,000,000
KPM LLC 🇷🇺
Energy-Efficient Oil Distribution Transformers TMG2 63-630 kVA
﷼ 75,600,000-756,000,000
Alttras OJSC 🇷🇺
SKAT-UPS 3000 Online Uninterruptible Power Supply Rack with 6x9Ah Batteries
﷼ 11,340,000-32,760,000
BASTION CJSC 🇷🇺
Power Transformer with Cast Insulation, 6300 kVA, TSZ-6300/10-U3
﷼ 630,000,000-2,016,000,000
NTT-IK LLC 🇷🇺
Dry Distribution Transformer TS-4000/38.5/0.66-UHL3 Y/Δ-11
﷼ 630,000,000-2,520,000,000
ENSONS LLC 🇷🇺
Dry Power Transformer with Cast Insulation 2000 kVA TS-2000/10-U3
﷼ 378,000,000-1,260,000,000
NTT-IK LLC 🇷🇺
ترانسفورماتور قدرتی روغنی سه فاز TD-63000/330
﷼ 3,780,000,000-12,600,000,000
Voronezh Transformer LLC 🇷🇺
Three-Phase Oil Power Transformer TMN-10000/10
﷼ 1,764,000,000-6,300,000,000
Voronezh Transformer LLC 🇷🇺
Dry Power Transformer with Cast Insulation, 1000 kVA, up to 10 kV, TS Type
﷼ 176,400,000-630,000,000
NTT-IK LLC 🇷🇺
Oil-Filled Transformer TDP Series 12500 and 16000 kVA
﷼ 3,780,000,000-12,600,000,000
SVEL-POWER TRANSFORMERS LLC 🇷🇺
Three-Phase Reducing Power Transformer TMG-AP-630
﷼ 378,000,000-1,260,000,000
LLC "NKP "AUTOPRIBOR" 🇷🇺
Isolating Transformer for Airport Lighting Connection
﷼ 3,780,000-15,120,000
GOKB "PROZHEKTOR" OJSC 🇷🇺
Three-Phase Dry Two-Winding Transformer TRSZP-2500/10 J
﷼ 63,000,000-201,600,000
ELMAS (UETM) LLC 🇷🇺
Dry Power Transformer for Excavator Drives 800/6, 500 kVA
﷼ 630,000,000-2,016,000,000
EX TRAFO 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.