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Prefabricated Substation

The FUTURE ELECTRIC  prefabricated substation is the most compact step-down unit in the range, sized for street lighting circuits and small rural transformer points. Its factory-assembled, fully enclosed steel enclosure steps 10 kV medium voltage down to 0.4 kV low voltage with minimal footprint, enabling installation beside roads and in narrow village lanes. European-style three-compartment construction ensures reliable outdoor duty without requiring a civil-built station.
  • Primary: 1-52 kV or Customized
  • Secondary: Customized
  • Rated capacity: 50–2500 kVA or Customized
  • Core : CRGO Silicon Steel / Amorphous Alloy
  • Type: European-style/US-style/Chinese-style/Mobile substation
  • Standards: IEC/ASTM/UL/IEEE/GB
Availability:
Inquire

Rated HV voltage

10 kV / 12 kV / 35 kV / 40.5 kV (IEC 1 -52 kV)

Rated LV voltage

0.4 kV (three-phase, 4/5-wire) or Customized

Rated capacity

50–2500 kVA or Customized

Rated frequency

50 Hz / 60 Hz (IEC 62271-202 covers up to 60 Hz)

Transformer type

Oil-immersed/ dry-type

HV switchgear

Ring main unit (RMU), load switch + current-limiting fuse, vacuum circuit breaker (VCB), or gas-insulated switchgear (GIS/SF6)

LV switchgear

Moulded-case circuit breakers (MCCB), air circuit breakers (ACB), high-breaking capacity

Enclosure protection

IP33 / IP44 / IP54 / IP65

Ambient temperature

−45 ℃ to +50 ℃ (extreme-cold variants lower)

Seismic resistance

Horizontal acceleration ≈ 0.4 m/s²

Noise level

Controllable below 45 dB

Supply modes

Ring, radial (terminal), dual-source

Standards

IEC/ASTM/UL/IEEE/GB


Type

European-style/US-style/Chinese-style/Mobile substation

Enclosure — outer skin

aluminum alloy / stainless steel

Enclosure — insulation core

high-density rock wool or polyurethane foam

Enclosure — inner skin

galvanized steel sheet or fire-resistant panel

Anti-corrosion coating

Epoxy zinc-rich primer + polyurethane topcoat (double-layer)

Enclosure fabrication

CNC bending, welding → pickling & phosphating → multi-layer painting

Transformer core

CRGO Silicon Steel / Amorphous Alloy

Transformer windings

Copper windings (or aluminum); epoxy cast-resin insulation for dry-type

Transformer insulation/cooling

Mineral transformer oil / epoxy resin / air

HV/LV busbars

Copper or aluminum busbar, armored busway

Switchgear enclosures

Coated steel sheet (e.g., aluzinc/galvanized)

Foundation / base

Welded steel platform + concrete base

Urban distribution

Urban network renovation, old-residential upgrading, road lighting, commercial complexes, schools, hospitals, municipal pumping stations

Rural electrification

Rural grid upgrading, township supply

Renewable energy

Wind farms , PV plants, distributed storage integration

EV charging

EV charging-station substations, battery-swap stations

Industrial & mining

Factories, mines, oil & gas fields, large construction sites

Temporary & emergency

Site temporary power, emergency rescue, mobile rental units

Special environments

Severe cold, high altitude, seismic zones, coastal saline areas

Municipal landscaping

Parks, scenic areas, urban landscape belts

Metering

Energy meters, current/voltage transformers, metering compartment

Power factor correction

Automatic low-voltage reactive power compensation (capacitor bank, controller, switching devices)

DC supply

DC panel (DC 220V / 110V) for control, protection and signaling

Protection

Relay protection (overcurrent, earth fault, gas, temperature), fuses, surge arresters, interlocking

Climate control

Anti-condensation heater, intelligent temperature controller, axial fans, temperature/humidity sensors

Monitoring & communication

Smart monitoring system, remote data acquisition, fault diagnosis, SCADA / telecontrol, IEC 61850 communication

Lighting

Independent lighting per compartment (explosion-proof optional)

Ventilation

Natural vents, forced exhaust fans, louvered vents

Lightning & earthing

Surge arresters, earthing busbar, earth electrodes, earthing grid

Fire protection

Fire alarm system, extinguishers; oil pit / oil drain for oil-immersed transformers

Cable & busway

Incoming/outgoing cables, cable terminations, busway/bus duct

General

Safety locks (anti-misoperation), lifting lugs, nameplate, warning signs, tool kit

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Testing and Certification​​​​​​​
  • EU CE Certificate of Conformity (UDEM)
  • Quality Management System Certificate (ISO 9001)
  • Test Report
  • ASTA Type Test Certificate (Intertek)
  • Environmental Management System Certificate (ISO 14001)

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The Group's core businesses cover high-end manufacturing and industrial fields such as chemical products, transformers, and electrical equipment, with transformers and other electrical equipment being the Group's strategic leading industries.

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 Tel: +86-18356911563
 Add: Shunhua Road Subdistrict, Lixia District, Jinan City, Shandong Province
 Opening Hours： 
work every day 9:00–18:00
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