ZHONGXIN GENERAL

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PROFESSIONAL TRANSFORMER MANUFACTURER

Dry Type/Oil Immersed Transformer Factory Globally Supply Directly

Twenty Years Experience in Transformer, Contact Us Now to Let Us Be Your Strong Partner

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OUR PRODUCTS

Dry Type Transformer

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Oil Immersed Transformer

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Main Transformer

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Switchgear Cabinet

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OUR ADVANTAGES

Rich Experience

We have more than twenty years experience in Transformer Manufacturing and installation

Strong Team

We have an experienced R&D Team including the leading expert from State Grid Sichuan Province Branch

Considerate Service

Sales Team has more than ten years experience, which is reliable for your order implementation

Self Own Factory

We bought this industrial zone and built our own factory, office building, accommodation building

FACTORY TOUR

Silicon Sheet Cutting

Vacuum Casting

Hot Wind Drying

Vacuum Drying

On Site Installation

Delivery

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VIDEO TOUR

Brief Introduction about ZHONGXIN GENERAL

Sichuan Zhongxin General Electric Energy Co., Ltd. was established in 2017 with a registered capital of 80 million yuan of RMB. It is located in Tianfu Intelligent Manufacturing Industrial Park, Xinjin District, Sichuan Province. The company is an advanced power equipment comprehensive solution provider integrating the research and development, production and sales of products such as transformers, high and low voltage switch gear, power distribution, electrical control equipment. It is a high-tech enterprise integrating intelligent power distribution technology research and development and smart power grid big data services…

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COMPANY NEWS and RECENT PPOJECTS

KYN28-12 switchgear loaded on truck reversing to factory yard — Zhongxin General Sichuan Ruibai project Zigong April 1 2026

22 KYN28-12 HV Switchgear + 2 SCB18 Dry-Type Transformers Shipped to Zigong City for CATL Supply Chain Project

[email protected] April 13, 2026

On the early evening of April 1, 2026, Zhongxin General dispatched 22 KYN28-12 10kV switchgear panels and 2 SCB18-1600/10.5 cast resin dry-type transformers (5.69% impedance, 3,430 kg each, Dyn11) to Sichuan Ruibai New Energy Materials Co., Ltd. in Zigong, Sichuan — a front-end supplier to CATL’s battery supply chain. The transformers meet GB 20052-2024 Tier 1 efficiency standards. Full technical specifications and project documentation.

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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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SZ13-8000/120 OLTC transformer at Lianyungang port ready for vessel loading — China export DR Congo view 1

When Your Transformer Doesn’t Fit the Ship: A Real Lesson in Large Equipment Export Logistics from China

[email protected] March 25, 2026

A real account of what happened when the allocated vessel space at Shanghai Port could not accommodate an 8,000 kVA 120kV OLTC transformer main tank during export to a DR Congo power station project — the rerouting to Lianyungang Port, the two-and-a-half-month delay, and the practical lessons learned. Written for international buyers and EPC procurement teams planning to source large power transformers from China. Includes recommendations on vessel space booking, port selection for heavy-lift cargo, nitrogen transport verification, and split shipment planning.

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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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Zhongxin General factory main gate and front facade — Xinjin District Chengdu Sichuan China

From ZX TRANSFORMER to ZHONGXIN GENERAL: Our Brand Has a New Name

[email protected] March 20, 2026

Effective March 2026, Sichuan Zhongxin General Electric Energy Co., Ltd. has officially rebranded its international identity from ZX TRANSFORMER to ZHONGXIN GENERAL — aligning with our product nameplate identity and reflecting an expanded portfolio that now spans transformers, switchgear, prefabricated substations, energy storage, and EV charging infrastructure. Our website, legal entity, products, team, and certifications remain unchanged.

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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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INSTALLATION CASES

35KV 31500 kVA OLTC Transformer

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110kV 63 MVA OLTC Transformer

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Address: No.998, Xinghua 5 Road, Xinjin District, Chengdu City, Sichuan Province, China.

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