TSTY Containerized Prefabricated Cabin Transformer Substation for Overseas EPC Mining Project

TSTY prefabricated cabin substation – containerized modular design, IP54, factory pre‑assembled. For solar/wind farms, mining, emergency power. CE, IEC, UL, ISO, SASO certified.

Availability:



Inquire

Model:
prefabricated cabin substation

prefabricated cabin substation containerized substation skid mounted substation mining site substation 20ft container substation ISO9001 substation temporary power substation emergency repair substation EPC substation solution plug and play substation

Product Description

Technical Specifications

Application

Advantages

Why TSTY

TSTY Prefabricated Cabin Substation – Modular, Fast‑Deploy Power Solution

The TSTY prefabricated cabin substation is a containerized, modular substation designed for rapid deployment in renewable energy plants, mining sites, urban distribution networks, and emergency power applications. Unlike conventional integrated box substations, the prefabricated cabin series separates high‑voltage switchgear, transformer, low‑voltage distribution panels, and secondary protection cubicles into individual standard shipping container modules (20ft or 40ft). Each cabin is fully equipped, internally wired, and factory‑tested before delivery. On site, the cabins are simply lifted and bolted together, requiring minimal civil works and significantly reducing installation time. This solution is ideal for projects where speed, space saving, and high reliability are critical.

Key Features

Factory Prefabrication – Over 90% of the work is completed in the factory, including assembly, wiring, and testing. On‑site installation time is reduced by up to 50% compared to traditional substations.
Modular & Scalable – Separate cabins for HV, transformer, LV, and control rooms allow flexible configuration. Capacity can be easily expanded by adding or replacing modules.
High Protection – Enclosure protection reaches IP54, dustproof and waterproof. Optional C5 anti‑corrosion coating for coastal or desert environments.
Weather Resistant – Heavy‑duty steel construction with thermal insulation, UV‑resistant paint, and built‑in temperature control (operates from -40°C to +55°C). Suitable for high altitude, desert, and coastal areas.
Intelligent Monitoring – Equipped with remote terminal unit (RTU), temperature sensors, and communication ports (RS485/Ethernet). Supports SCADA integration for real‑time data and unattended operation.
Low Maintenance – Maintenance‑free dry‑type transformer option or oil‑immersed transformer with sealed tank. Designed for long service life with minimal on‑site visits.

Parameter	Value
Rated Voltage	10kV, 20kV, 33kV, 35kV (customizable)
Rated Frequency	50Hz / 60Hz
Transformer Type	Oil‑immersed or dry‑type
Enclosure Protection	IP54 (cabin), optional IP68 for transformer tank
Anti‑Corrosion	C4 / C5 (ISO 12944)
Ambient Temperature	-40°C to +55°C
Altitude	≤2000m (derated above)
Standards	CE, IEC, UL, ISO, SASO
Monitoring	RTU with RS485, Modbus, IEC 61850 optional

New Energy Power Plants – Step‑up and grid connection for photovoltaic and wind farms (35kV/110kV).
Onshore Wind Farms – Collector substations for wind turbines, stepping up to 35kV lines.
Urban Distribution Networks – Rapid capacity expansion for industrial parks, data centers, and residential complexes.
Mining & Remote Sites – Reliable power supply for mines, oil fields, and remote construction projects.
Emergency & Temporary Power – Quick deployment for disaster reconstruction, military bases, or temporary events.
Overseas EPC Projects – Containerized design simplifies sea and land transport, ideal for turnkey international projects.

Short Construction Period – Factory prefabrication and modular assembly cut project timeline by 30‑50%.
Small Footprint – Compact layout saves valuable land compared to traditional stick‑built substations.
High Reliability – Fully enclosed, dustproof, waterproof, and corrosion‑resistant – designed for 20+ years of outdoor service.
Easy Transport – Standard 20ft/40ft shipping container dimensions fit global logistics, reducing freight costs.
Cost Effective – Reduced on‑site civil works and labour lower overall project investment.
Remote Operation – Built‑in intelligent monitoring enables unattended operation and predictive maintenance.

With over 30 years of power equipment experience, a 250,000㎡ smart factory, and a CNAS‑accredited laboratory, TSTY has delivered prefabricated substations to more than 80 countries. Our overseas offices in Zambia, Ethiopia, Kazakhstan, Colombia, and Italy provide local technical support and rapid spare parts supply. All TSTY prefabricated cabin substations are backed by 1‑year warranty and 24/7 remote assistance.

Send your project requirements (voltage, capacity, site conditions, transport constraints) for a CAD drawing and quotation within 48 hours.