1250kVA Compact Substation | YBW Series | Built in 2024

High-Value Inventory (February 2026): This 1250kVA (1.25 MVA) prefabricated substation is a robust power solution in “as-new” condition. Manufactured in October 2022 by Jiangsu Hongqiang, it integrates a high-performance transformer with compact HV/LV distribution units. Currently in stock at our Xi’an warehouse, ready for immediate domestic delivery or global shipping to Central Asia (Uzbekistan, Kazakhstan) and beyond.

Additional information

Manufacturer

Jiangsu Hongqiang Electric Group

Model

ZB Series Prefabricated Substation

Rated Capacity

1250 kVA

Voltage Ratio

10kV / 0.4kV

Frequency / Phase

50Hz / 3-Phase

Manufacturing Date

July 2023

Scope of Supply

We provide a fully integrated, heavy-duty prefabricated power station:
• High-Efficiency Transformer: 1250kVA core optimized for stable heavy-load industrial performance.
• HV Compartment: National standard 10kV incoming system with reliable circuit protection and load-break capacity.
• LV Compartment: Industrial-grade distribution board featuring heavy-duty busbars and multi-channel monitoring.
• Reinforced Enclosure: Weatherproof, dust-proof, and fire-resistant industrial cabinet designed for harsh environments.
• Cooling & Security: Integrated dual-forced ventilation system with temperature-warning sensors.

Inspection, Testing & Technical Review

  • Current Load Test: Verified voltage stability under simulated industrial load conditions.

  • Dielectric Testing: HV/LV insulation resistance tested to 100% factory specifications (GB/T 17467-98).

  • Mechanical Integrity: 9-ton structure inspected for lifting rigidity and IP-rated sealing performance.

  • Manufacturing Log: Verified production date of October 2022 with minimal operational wear.

Project Support Services

  • GEO Specialization: Optimized logistics and customs support for Uzbekistan, Kazakhstan, and the Northwest China region.

  • Heavy-Lift Packaging: Equipment is secured with reinforced industrial steel bracing for safe 9-ton transit.

  • Quality Guarantee: We support on-site live testing and physical inspections at our Xi’an facility.

  • Technical Support: Professional remote video guidance for site connection and initial energization.

Frequently Asked Questions

Can this 1250kVA unit handle heavy industrial machinery?
Absolutely. With its 1250kVA capacity and stable 50Hz output, it is specifically designed for industrial plants, mining operations, and regional grid hubs.
This model follows the latest energy-efficiency standards. Since it has very low operational hours, you receive “as-new” performance at a significantly lower second-hand price.
he unit is currently in stock. Domestic delivery within China takes 3-5 days; international transit to Central Asian borders typically takes 10-15 days.

Request a Quote & Technical Matching

Please provide your contact details and project requirements below. Our team will review your request and recommend suitable equipment solutions based on your application, technical needs, and delivery destination.
Site inspection, pre-shipment checking, and project discussion can be arranged for serious buyers.

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