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Assembled prefabricated modular substation for Aktau port Kazakhstan — 15 m × 10.5 m × 3.7 m complete unit, Zhongxin General Chengdu

Custom Prefabricated Modular Substation for Aktau Port, Kazakhstan — A Belt & Road Power Infrastructure Case Study

[email protected] March 30, 2026

Zhongxin General engineered a purpose-built 2×800 kVA prefabricated modular substation for Kazakhstan’s Aktau container port — a Belt & Road flagship hub on the Caspian Sea. The 15 m × 10.5 m × 3.7 m unit was split into 5 factory-complete transport modules and delivered 4,500 km overland via Horgos, featuring 14-unit KYN28-12 switchgear, own-manufactured ZHONGXIN GENERAL dry-type transformers, and a climate-adaptive environmental control system engineered for Aktau’s harsh coastal conditions.

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Heavy transport truck carrying SZ13-8000/120 OLTC transformer leaving Zhongxin General factory 7PM, 16th, September 2025

8000kVA 120kV OLTC Power Transformer Exported to DR Congo — Full Project Case Study

[email protected] March 25, 2026

Zhongxin General exported a SZ13-8000/120 on-load tap-changing power transformer — 8,000 kVA, 120kV class, 27.8 tonnes total weight — to a power station project in the Democratic Republic of Congo. Independent quality inspection was personally overseen by a former General Manager of Chint Electric’s transformer division. The shipment navigated a real-world logistics challenge when vessel space constraints at the original port required rerouting via Lianyungang. The unit arrived at Mtwara Port, Tanzania on February 4, 2026, with package condition verified as no damage. Switchgear supplied as part of the complete package.

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SZ20-31500/35 OLTC transformer fully installed on substation foundation — Jing Teng Energy Alar City Xinjiang

31,500 kVA OLTC Transformer Powers New 35kV Substation for Alar Jing Teng Energy — Xinjiang

[email protected] March 19, 2026

Zhongxin General delivered a SZ20-31500/35 on-load tap-changing transformer for Jing Teng Energy Co., Ltd.’s new dedicated 35kV substation at their Alar City, Xinjiang industrial production base. Rated at 31,500 kVA with a 7-position OLTC providing ±7.5% on-load voltage regulation, this unit was delivered January 12, 2026 and confirmed in full operation by March 2026. This case study covers the complete project lifecycle: factory manufacturing, delivery, on-site installation, and commissioned operation. Also available in 33kV, 34.5kV and 36kV for international substation projects.

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6300 kVA oil-immersed transformer post-loading tie-down and securing for long-distance transport to Xinjiang

36.5kV 6300 kVA Oil-Immersed Transformers for Xinjiang Data Center: Powering Western China’s Digital Infrastructure

[email protected] March 17, 2026

When a large-scale data center project in Xinjiang’s Altay Region needed high-capacity power distribution infrastructure, Zhongxin General (ZX Transformer) was selected to supply a batch of S11-6300kVA/36.5kV oil-immersed transformers — a RMB 20M+ contract delivered on schedule in Q4 2025. From silicon steel cutting in our Sichuan factory to a convoy dispatch thousands of kilometers west, this case study documents the full journey: manufacturing process, complete technical specifications, delivery logistics, and the design choices that make this transformer series particularly suited to data center applications. Also available in 33kV, 34.5kV, 35kV and 36kV for international grid standards.

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Complete 1250kVA dry-type transformer ready for shipment to Europe before packaging

When International Standards Come Knocking: A Technical Refinement Record of Exporting High-Standard Dry-Type Transformers to Europe

[email protected] February 11, 2026

March 12, 2025 – When our European client’s supervising engineer arrived at the factory, his first words changed everything: “We need to talk about standards.” What followed was a 27-day journey of manufacturing a 1250kVA, 10.5kV/0.42kV cast resin dry-type transformer that taught us what international standards truly mean. From EU energy efficiency compliance to CE certification, from torque specifications (45-50N·m) to Factory Acceptance Tests, this project pushed our team beyond conventional practices into the realm of global excellence.

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Zhongxin General technical team after successful completion of 63000kVA 110kV transformer installation and commissioning at Ningxia helium LNG facility

63 MVA / 110 kV Oil-Immersed OLTC Transformer Powers Ningxia LNG & Helium Project – ZHONGXIN GENERAL Case Study

[email protected] January 20, 2026

ZX TRANSFORMER delivered a 63MVA/110kV oil-immersed OLTC transformer to Ningxia Helium Technology’s LNG and helium production facility in July 2025. After six months of continuous operation, the transformer achieved zero downtime with stable voltage regulation. Our professional team managed complete project execution from design through installation and commissioning.

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Front Exterior View of Xinjin District People's Hospital new campus in Chengdu, a modern 129,900 square meter healthcare facility powered by Zhongxin General intelligent power system

Powering Life-Saving Healthcare: Zhongxin General Delivers Intelligent Power Infrastructure for Xinjin District People’s Hospital

[email protected] January 17, 2026

Sichuan Zhongxin General Electric Energy Co., Ltd. delivered a comprehensive 16,730 kVA intelligent power distribution system for Xinjin District People’s Hospital’s new 129,900 sqm campus. The project features 12 transformers, 133 switchgear cabinets, Three-in-One intelligent monitoring system, and multi-tier emergency backup infrastructure including diesel generators and 72-hour battery storage, ensuring uninterrupted power for critical medical operations. Zhongxin General works not only as the EPC contractor, but also transformer and switchgear manufacturer in the project

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