Products — Power Supply & Distribution

BAZIS-BARS Signal Converter for RS-485 Applications

BAZIS-BARS Signal Converter for RS-485 Applications

$90-360
EKORESURS OJSC 🇷🇺
Voltage Normalizer ESSV-I 3.200-080-02

Voltage Normalizer ESSV-I 3.200-080-02

$1,500-4,800
LAGUNA TK LLC 🇷🇺
Voltage Stabilizer ESSV-I 3.200-050-02

Voltage Stabilizer ESSV-I 3.200-050-02

$1,500-5,400
LAGUNA TK LLC 🇷🇺
Uninterruptible Power Supply System UVC Type UVS48-12

Uninterruptible Power Supply System UVC Type UVS48-12

$1,800-7,200
PARUS ELECTRO LLC 🇷🇺
Power Supply BPS-K36A12V3A for Monitors and Devices

Power Supply BPS-K36A12V3A for Monitors and Devices

$1.80-7.20
QUANT LLC 🇷🇺
Power Supply BP5-4812 - 12V DC Converter

Power Supply BP5-4812 - 12V DC Converter

$9-36
Computer Technologies LLC 🇷🇺
Inverter Type Power Supply MS-351MH Pulse

Inverter Type Power Supply MS-351MH Pulse

$900-3,000
ELLOY LLC 🇷🇺
Power Converter Block BS-75KI

Power Converter Block BS-75KI

$450-1,800
EKRA LLC 🇷🇺
Power Supply Module ZPU-10E-220-01

Power Supply Module ZPU-10E-220-01

$90-300
EKRA LLC 🇷🇺
High Voltage Network Power Take-Off Device e-TOR-110

High Voltage Network Power Take-Off Device e-TOR-110

$9,000-36,000
AI-TOR LLC 🇷🇺
24V Power Supply Unit PS-6024

24V Power Supply Unit PS-6024

$15-48
NIL AP LLC 🇷🇺
Voltage Regulation and Control Block BRZU115VO 3C

Voltage Regulation and Control Block BRZU115VO 3C

$900-3,000
Electropribor OJSC 🇷🇺
Constant Current and Voltage Generator Module GPTN

Constant Current and Voltage Generator Module GPTN

$150-600
VXI-SYSTEMS LLC 🇷🇺
Lithium-Thionyl Chloride Power Source ER 34580 3.6V

Lithium-Thionyl Chloride Power Source ER 34580 3.6V

$1.50-4.80
LITHIUM-ELEMENT OJSC 🇷🇺
High Precision High Voltage Power Supply L-HVLP-UN-RP

High Precision High Voltage Power Supply L-HVLP-UN-RP

$1,500-6,000
PARAMERUS LLC 🇷🇺
Main Distribution Board for Ships - GRSCh

Main Distribution Board for Ships - GRSCh

$9,000-36,000
Fatom LLC 🇷🇺
Transformer Voltage Regulator RKT.02

Transformer Voltage Regulator RKT.02

$900-3,000
MIRONOMIKA LLC 🇷🇺
TOPAZ RPS Backup Power Modules for 24V DC Loads

TOPAZ RPS Backup Power Modules for 24V DC Loads

$15-60
PLC Technology LLC 🇷🇺
Power Supply Source VIP2000/220 AK

Power Supply Source VIP2000/220 AK

$1,500-4,800
NVP OJSC 🇷🇺
Power Supply for Ion Source, 1 kW

Power Supply for Ion Source, 1 kW

$1,500-4,800
LVT+ LLC 🇷🇺
Battery Condition Monitoring Block 12/485

Battery Condition Monitoring Block 12/485

$150-480
TECHNOTRONICS LLC 🇷🇺
Ural-4 Feeding Mechanism for Manufacturing Applications

Ural-4 Feeding Mechanism for Manufacturing Applications

$900-3,000
URALTERMOSVAR OJSC 🇷🇺
18W Power Supply TCRB.436634.001 for Electronic Devices

18W Power Supply TCRB.436634.001 for Electronic Devices

$1.20-6
F+ EQUIPMENT AND DEVELOPMENTS LLC 🇷🇺
EF Power Supply Module 24DC/24DC-0.05 2

EF Power Supply Module 24DC/24DC-0.05 2

$9-36
Elesi PSA Plant LLC 🇷🇺
KSA-02 Controller, Module CT1CPS024

KSA-02 Controller, Module CT1CPS024

$30-120
SYSTEMOTECHNICS-NN LLC 🇷🇺
External Power Module KAM200-01

External Power Module KAM200-01

$9-30
AXITECH LLC 🇷🇺
High Voltage Power Supply HVLP

High Voltage Power Supply HVLP

$9-60
PARAMERUS LLC 🇷🇺
LPA-600 Power Supply for Industrial Automation

LPA-600 Power Supply for Industrial Automation

$9-36
LENPROMAVTOMATIKA LLC 🇷🇺
Guaranteed Power Supply System for DC and AC - SBPM

Guaranteed Power Supply System for DC and AC - SBPM

$9,000-30,000
VOLTAG LLC 🇷🇺
Automatic Charging Station AЗC-54 "ISETY

Automatic Charging Station AЗC-54 "ISETY

$900-3,000
INTELMAINE LLC 🇷🇺
Universal Charging Station SZ-24-200, 12V/240A, 24V/200A

Universal Charging Station SZ-24-200, 12V/240A, 24V/200A

$1,500-4,800
SIBKONTAKT LLC 🇷🇺

Transformers, UPS and Power Supplies for Grid and Facility Projects

From a wall-mounted power module to a packaged substation, this 3,015-listing category from 532 suppliers covers the full power conversion chain. The depth is in the mid-range: 474 power supplies and modules, 306 starter batteries, 303 inverters, rectifiers and chargers, 269 stationary and lithium-ion batteries, 249 power transformers, 230 uninterruptible power supplies, 171 instrument current transformers and 85 voltage transformers, 119 special and choke transformers, 109 switchgear positions, 74 packaged substations, plus measurement transducers and voltage stabilizers.

Transformer building is a long-standing Russian export strength — machines for utilities across Asia, Africa and Latin America have come from these plants for decades, and service infrastructure for them already exists in many importing countries. The battery and UPS segment grew more recently on telecom and data-centre demand. Across the category, equipment is engineered for wide temperature ranges and tolerant of grid disturbance, with routine factory testing documented per unit.

  • Utility equipment: distribution transformers and packaged substations configured to your network voltages and vector groups.
  • Factory tests: routine test protocols per transformer and UPS; witnessed acceptance available for utility orders.
  • Battery logistics: lithium systems ship under dangerous-goods rules; suppliers prepare UN-compliant packaging and documents.
  • Order scale: single units for facilities; framework contracts for utility tender volumes.
  • Delivery: FOB Novorossiysk or St. Petersburg; rail and truck across the EAEU and Central Asia.

State your network parameters and load profile in a sourcing request and manufacturers will configure and quote the equipment.

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.