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
Dry Power Transformer 1600 kVA with Cast Insulation TSZ-1600/10-U3
﷼ 378,000,000-1,260,000,000
NTT-IK LLC 🇷🇺
OM Series Transformer - Voltage Converter for Electrical Devices
﷼ 37,800,000-151,200,000
RETZ ENERGY OJSC 🇷🇺
ترانسفورماتور قدرت خشک برای کاربردهای عمومی با توان کمتر از 500 کVA TS(RG)-10/1
﷼ 126,000,000-756,000,000
EX TRAFO LLC 🇷🇺
Low Voltage Transformer OSO B-0.25 UHL2 220/110
﷼ 378,000-1,512,000
IK-1 FSIN of Russia in Kostroma Oblast 🇷🇺
Three-Phase Oil Power Transformer TDTN-80000/110
﷼ 3,780,000,000-12,600,000,000
Voronezh Transformer LLC 🇷🇺
Three-Phase Dry Power Transformer TS(Z) 16-500 kVA Up to 35 kV
﷼ 504,000,000-5,040,000,000
ZTM LLC 🇷🇺
Power Transformers OL-2.5(M), OL-4(M) for Railway Applications
﷼ 37,800,000-126,000,000
SZTT OJSC 🇷🇺
ترانسفورماتور قدرت روغنی سه فاز TDT-125000/220 U1
﷼ 3,780,000,000-12,600,000,000
Voronezh Transformer LLC 🇷🇺
Three-Phase Oil Power Transformer TDN-63000/110-U1
﷼ 3,780,000,000-12,600,000,000
Voronezh Transformer LLC 🇷🇺
Dry Power Transformer with Cast Insulation 2500 kVA, 10 kV - TSZ(З)
﷼ 378,000,000-1,260,000,000
NTT-IK LLC 🇷🇺
ترانسفورماتور خشک دو سیم پیچ سه فاز TRSZP-12500/10 Ж
﷼ 1,260,000,000-5,040,000,000
ELMAS (UETM) LLC 🇷🇺
ترانسفورماتور خشک قدرتی برای محرک الکتریکی بیل مکانیکی EKگ و ESح با قدرت بیش از 500 کVA TRSЗP(RG)-1250/10
﷼ 630,000,000-2,016,000,000
EX TRAFO LLC 🇷🇺
دستگاه آزمایشگاهی برای بررسی ترانسفورماتور پهن باند (همراه با اسیلوسکوپ) (EE-ШТРР-1)
﷼ 17,640,000-63,000,000
TRIMBIRT LLC 🇷🇺
Three-Phase Dry Power Transformers with Air-Barrier Monolithic Insulation 500-4000 kVA
﷼ 378,000,000-3,024,000,000
KPM LLC 🇷🇺
Three-Phase Reducing Power Transformer TMG-AP-400
﷼ 378,000,000-1,260,000,000
LLC "NKP "AUTOPRIBOR" 🇷🇺
Three-Phase Oil Power Transformer TRDN-40000/110-U3
﷼ 3,780,000,000-12,600,000,000
Voronezh Transformer LLC 🇷🇺
Single-Phase Dry Two-Winding Autotransformer AOCZJ-16000/27*2
﷼ 1,764,000,000-6,300,000,000
ELMAS (UETM) LLC 🇷🇺
ترانسفورماتور قدرت روغنی سه فاز TDN-40000/220
﷼ 3,780,000,000-12,600,000,000
Voronezh Transformer LLC 🇷🇺
Dry Power Transformer with Cast Insulation, 630 kVA, 10 kV, TS-630/10-U3
﷼ 88,200,000-252,000,000
NTT-IK LLC 🇷🇺
TMG Series Oil-Filled Power Transformers 1000-3200 kVA
﷼ 378,000,000-2,520,000,000
TRANSFORMER LLC 🇷🇺
Three-Phase Oil Power Transformer TRDCN-63000/110
﷼ 3,780,000,000-12,600,000,000
Voronezh Transformer LLC 🇷🇺
ترانسفورماتور قدرت روغنی سه فاز TDC-125000/110
﷼ 6,300,000,000-20,160,000,000
Voronezh Transformer LLC 🇷🇺
Oil Transformers TDCNP Series 50000 kVA with Built-in Voltage Boosting Transformers
﷼ 3,780,000,000-12,600,000,000
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.