Products — Power Supply & Distribution

DC Voltage Converter Measurement AE3857

DC Voltage Converter Measurement AE3857

$90-300
ALEKTO-ELECTRONICS LLC 🇷🇺
Frequency Converter for Electric Machines PЧ-60 B1.1 UHL2

Frequency Converter for Electric Machines PЧ-60 B1.1 UHL2

$1,500-4,800
ELECTROAGGREGATE OJSC 🇷🇺
DC/AC Voltage Inverter IS-24-3000U 24V to 220V 3000W

DC/AC Voltage Inverter IS-24-3000U 24V to 220V 3000W

$150-420
SIBKONTAKT LLC 🇷🇺
Voltage Converter PN4-75-54M5

Voltage Converter PN4-75-54M5

$90-300
SIBKONTAKT LLC 🇷🇺
Adjustable Voltage Converter PNBA33-8/300/1200-KR

Adjustable Voltage Converter PNBA33-8/300/1200-KR

$1,500-4,800
ACTOR R&D Center LLC 🇷🇺
High-Frequency Inverter IS-1500-600

High-Frequency Inverter IS-1500-600

$1,500-4,800
PARUS ELECTRO LLC 🇷🇺
Speed Sensor Signal Converter VITYA 408112.037-01

Speed Sensor Signal Converter VITYA 408112.037-01

$3-18
SATURN-PC LLC 🇷🇺
Uncontrolled Single-Phase Rectifiers (EE-NV)

Uncontrolled Single-Phase Rectifiers (EE-NV)

$150-540
TRIMBIRT LLC 🇷🇺
DC/AC Voltage Inverter IS2-60-300M2 60V to 220V 300W

DC/AC Voltage Inverter IS2-60-300M2 60V to 220V 300W

$21-60
SIBKONTAKT LLC 🇷🇺
DC Voltage Converter PN

DC Voltage Converter PN

$9,000-36,000
SPT LLC 🇷🇺
Aviation Power Converter MN108 5kW and MN107 1.5kW

Aviation Power Converter MN108 5kW and MN107 1.5kW

$1,800-8,400
Derbent Scientific Research Institute "Volna" OJSC 🇷🇺
Neon Inverter Power Supply IPG-12/200 - 220

Neon Inverter Power Supply IPG-12/200 - 220

$900-3,000
ELECTRO INTEL OJSC 🇷🇺
Neon Inverter Power Supply, Model IPG-24/50 - 220

Neon Inverter Power Supply, Model IPG-24/50 - 220

$900-3,000
ELECTRO INTEL OJSC 🇷🇺
Rectifier V-TPPD-6.3k/0.2k-1k/3k-U2 for Passenger Locomotives

Rectifier V-TPPD-6.3k/0.2k-1k/3k-U2 for Passenger Locomotives

$15,000-48,000
ELECTRORECTIFIER PJSC 🇷🇺
SibVolt 3048JD DC/AC Inverter for Railway Applications

SibVolt 3048JD DC/AC Inverter for Railway Applications

$900-3,000
SIBKONTAKT LLC 🇷🇺
Network Charger SЗU-30 Model BRUA.436714.001

Network Charger SЗU-30 Model BRUA.436714.001

$1.80-9.60
BYTEERG LLC 🇷🇺
DC/AC Voltage Inverter IS1-24-6000R (River Register)

DC/AC Voltage Inverter IS1-24-6000R (River Register)

$600-1,800
SIBKONTAKT LLC 🇷🇺
Electric Inverters TOPAZ PSI for DC to AC Conversion

Electric Inverters TOPAZ PSI for DC to AC Conversion

$150-480
PLC Technology LLC 🇷🇺
Voltage Converter A32R32.3762010-01

Voltage Converter A32R32.3762010-01

$3-18
LLC "NKP "AUTOPRIBOR" 🇷🇺
Voltage Converter GEO-ONV1/02

Voltage Converter GEO-ONV1/02

$3-18
Geophysics-NV OJSC 🇷🇺
DC/DC Voltage Converter PN4-110-54 110V to 54V 120W

DC/DC Voltage Converter PN4-110-54 110V to 54V 120W

$90-300
SIBKONTAKT LLC 🇷🇺
Neon Inverter Power Supply, Model IPG-12/600 - 380

Neon Inverter Power Supply, Model IPG-12/600 - 380

$1,500-4,800
ELECTRO INTEL OJSC 🇷🇺
ZU-2-3 Battery Charger Without Timer

ZU-2-3 Battery Charger Without Timer

$90-360
COMETA-S LLC 🇷🇺
Rectifier-Inverter Converter VIP-1000-U1

Rectifier-Inverter Converter VIP-1000-U1

$4,200-15,000
ELECTRORECTIFIER PJSC 🇷🇺
Voltage Converter PNBA33-32/115/400-A for Ground Support

Voltage Converter PNBA33-32/115/400-A for Ground Support

$1,500-4,800
ACTOR R&D Center LLC 🇷🇺
DC Voltage Converter K-25 for 12.6V Output

DC Voltage Converter K-25 for 12.6V Output

$90-300
SIGMA LLC 🇷🇺
Voltage Converter IDPV - Efficient Power Conversion

Voltage Converter IDPV - Efficient Power Conversion

$90-360
Sergo Ordzhonikidze SEZ OJSC 🇷🇺
SibVolt 4048JD DC/AC Inverter for Railway Applications

SibVolt 4048JD DC/AC Inverter for Railway Applications

$900-3,000
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.