Kuch transformatorlari
Tok o'lchov transformatorlari
Kuchlanish o'lchov transformatorlari
Maxsus transformatorlar
Uzluksiz quvvat manbalari (UPS)
Kuchlanish stabilizatorlari
Quvvat manbalari va modullari
O'zgartirgichlar, invertorlar, to'g'rilagichlar
Chastota o'zgartirgichlari
O'lchov o'zgartirgichlari
KRU va NKU taqsimlash qurilmalari
Komplekt transformator podstantsiyalari (KTP)
Starter akkumulyator batareyalari
Stansionar va lityum-ion akkumulyatorlar
Quyosh elektr stansiyalari va fotomodullar
Elektr ta'minoti tizimlari
Zaxiralangan ikkilamchi elektr manbalari
Kuch rozetkalari va kolonkalari
Elektromobillar uchun zaryadlash stansiyalari
Boshqa
Mahsulotlar — Elektr ta'minoti va taqsimoti
Dry Distribution Transformer TS-630/0.69/0.4-UHL3 Δ/Yn-11
so'm 113,400,000-907,200,000
ENSONS LLC 🇷🇺
Three-Phase Oil Power Transformer TDN-40000/110
so'm 1,134,000,000-3,780,000,000
Voronezh Transformer LLC 🇷🇺
Transformator haroratini monitoring qilish qurilmasi TMT2-30
so'm 18,900,000-60,480,000
MIRONOMIKA LLC 🇷🇺
Three-Phase Oil Power Transformers for General Use 110 kV Series TMN, TDN, TRDN, TRDCN
so'm 1,134,000,000-22,680,000,000
SVEL-POWER TRANSFORMERS LLC 🇷🇺
Dry Transformer with Rated Power 16-400 kVA, Up to 35 kV
so'm 18,900,000-226,800,000
SVERDLOVELECTRO LLC 🇷🇺
Dry Power Transformer with Cast Insulation 630 kVA, Up to 10 kV, TSZ(3)
so'm 113,400,000-378,000,000
NTT-IK LLC 🇷🇺
Dry Distribution Transformer TS-630/36.75/0.4-UHL3 Δ/Yn-11
so'm 113,400,000-907,200,000
ENSONS LLC 🇷🇺
Avtotransformator ATDCTN-200000/330/110-U1
so'm 1,134,000,000-4,536,000,000
Voronezh Transformer LLC 🇷🇺
Uch fazali quruq transformatorlar, nominal quvvati 25-6550 kVA, 10 kV gacha bo'lgan kuchlanish sinflari uchun.
so'm 11,340,000-2,268,000,000
ZEM LLC 🇷🇺
Low Voltage Transformer for Portable Lighting OSO B-0.25 UHL2 220/12
so'm 113,400-378,000
IK-1 FSIN of Russia in Kostroma Oblast 🇷🇺
Three-Phase Oil-Filled Power Transformers TDC 265000/220-VM-UHL1 & TDC 265000/500-VM-UHL1
so'm 11,340,000,000-37,800,000,000
SVEL-POWER TRANSFORMERS LLC 🇷🇺
Dry Power Transformer with Cast Insulation, 3150 kVA, up to 10 kV, TSZ-3150/10-U3
so'm 75,600,000-226,800,000
NTT-IK LLC 🇷🇺
Three-Phase Dry Two-Winding Transformer TRSZP-12500/35 J
so'm 529,200,000-1,890,000,000
ELMAS (UETM) LLC 🇷🇺
Dry Power Transformer with Cast Insulation 1600 kVA TС-1600/10-U3
so'm 113,400,000-378,000,000
NTT-IK LLC 🇷🇺
Dry Power Transformer with Cast Insulation, 1250 kVA, TSZ-1250/10-U3
so'm 113,400,000-378,000,000
NTT-IK LLC 🇷🇺
Three-Phase Oil Power Transformers with Aluminum Windings, TMN Series
so'm 378,000,000-3,024,000,000
SVEL-POWER TRANSFORMERS LLC 🇷🇺
Quvvat transformatori turi TRDN-80000/110-U1
so'm 1,134,000,000-3,780,000,000
Voronezh Transformer LLC 🇷🇺
Energy-efficient oil distribution transformer TMG2 1000 kVA
so'm 60,480,000-226,800,000
Alttras OJSC 🇷🇺
Single-Phase Oil Power Transformers Series ORD, ORD-C 220 kV
so'm 1,890,000,000-5,292,000,000
SVEL-POWER TRANSFORMERS LLC 🇷🇺
TCM 4-600/400 D/Yn-11 Transformer for Three-Phase AC Systems
so'm 1,134,000-3,780,000
EPSILON LLC 🇷🇺
Three-Phase Oil Power Transformer TDNS-16000/10-U1
so'm 756,000,000-2,268,000,000
Voronezh Transformer LLC 🇷🇺
Dry Power Transformer with Cast Insulation 250 kVA, TS-250/10-U3
so'm 22,680,000-75,600,000
NTT-IK LLC 🇷🇺
General Purpose Three-Phase Oil Power Transformers TMTN, TDTN, TDTNSH, TDCNT 110 kV
so'm 1,134,000,000-3,780,000,000
SVEL-POWER TRANSFORMERS LLC 🇷🇺
Uch fazali moyli kuch transformatori TRDN-63000/220
so'm 1,890,000,000-6,048,000,000
Voronezh Transformer LLC 🇷🇺
Quruq kuch transformatori uch fazali qotishma izolyatsiya bilan.
so'm 113,400,000-756,000,000
PROJECTELECTROTECHNICS 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.