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Industrial transformer substation

Modular packaged transformer substation 3200 kVA / 10/0.4 kV

Project article: BKTP-3200-10-04

Single-transformer block substation for industrial and computing loads: 10 kV switchgear, dry transformer 3200 kVA, 0.4 kV switchgear and engineering systems in a modular building.

Price on Request

The power of 3200 kVA is specified by the project. Option SCB13-3150 kVA is used only after technical approval. Price, climatic modification and EXW/FOB/DDP conditions are fixed after agreeing on a single-line diagram.

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Technical Data

Model Specifications

Design parameters. The final configuration is confirmed by a single-line diagram and a technical and commercial proposal.

Installed power
3200 kVA
Transformer circuit
1 × 3200 kVA; SCB13-3150 kVA - compatible equivalent
High/low voltage
10 / 0.4 kV, 50 Hz
Transformer
dry cast, connection diagram D/Yn-11 (Dyn11)
Execution
single-transformer modular packaged transformer substation in a modular building
Serial basis
Project 3200 kVA / negotiable equivalent 3150 kVA
10 kV switchgear
complete switchgear with protection
0.4 kV switchgear
input and outgoing lines - according to rated current and short-circuit current
Relay protection
microprocessor, operating range 45–55 Hz
Commercial accounting
accuracy class not lower than 1.0
Engineering systems
heating, ventilation, lighting, own needs
Safety
thermal protection, security and fire alarm, grounding
Integration
design and approval of connection diagram
Delivery terms
EXW / FOB / DDP Saransk - according to confirmed technical and commercial proposal

Model architecture

1 × 3200 kVA; SCB13-3150 kVA - compatible equivalent single transformer modular packaged transformer substation

The power of 3200 kVA is specified by the project. Option SCB13-3150 kVA is used only after technical approval.

Transformer part

1 × 3200 kVA; SCB13-3150 kVA - compatible equivalent

10 / 0.4 kV

Dry cast transformers with aluminum winding in the base; copper winding is a separate option.

Load distribution

One section 0.4 kV

about 4.6 kA

Busbars, input and output devices are selected according to the design current, selectivity and short-circuit current.

Production site

Assembly of cabinets and modules modular packaged transformer substation

Video provided by potential manufacturer during technical development. It shows the assembly of NKU, switching equipment and finished modules; the specific configuration of HELIKOR is confirmed by FAT.

Complete delivery

From 10 kV switchgear to distribution 0.4 kV

The substation is equipped as a factory module, and current-carrying parts are calculated based on actual power and short-circuit currents.

01

Reception 10 kV

KRU/KSO or compact switchgear with switching, protection, measurement and cable entries.

02

Conversion

1 × 3200 kVA; SCB13-3150 kVA is a compatible equivalent in a safe modular design.

03

Distribution 0.4 kV

Busbars, incoming, sectional and outgoing devices are selected according to load, selectivity and short-circuit current.

04

Factory readiness

Heating, ventilation, auxiliary needs, thermal control and fire safety equipment are collected and checked before shipment.

Contents of the project supply

Equipment, module and engineering systems

The basic development includes 10 kV switchgear, dry transformer, 0.4 kV switchgear, microprocessor relay protection and automation, commercial accounting, auxiliary and thermal protection cabinets, ventilation, heating, lighting, grounding and fire alarm.

  1. 01Checking a single-line diagram and calculating currents
  2. 02Coordination of equipment, layout and climatic design
  3. 03FAT, supply, installation and input support

Engineering check

Devices 0.4 kV - only after calculation

Rated current: about 4.6 kA. The rating of busbars, input and sectional devices is confirmed by the manufacturer based on transformers, permissible overload and short-circuit current.

Project equipment

Get the price, production time and delivery schedule

We will prepare an EXW/FOB or DDP offer to the site, disclosing the composition, logistics, duties, 22% VAT and unloading boundaries.

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