Underground Distribution Transformer

In underground power distribution scenarios, the greatest threats to equipment are not load surges, but rather moisture and the difficulty of maintenance. To address these critical pain points, Jiangxi Yihong Electric Power Technology Co., Ltd. has designed this series of underground distribution transformers, with models including the SCB13-250, SCB14-630, and SCBH15-1000.

The housing is constructed from cold-rolled steel plate treated with an anti-corrosion coating; the internal windings utilize high-purity copper; and the core is made of grain-oriented silicon steel, all of which are encapsulated in flame-retardant resin. These premium materials ensure that the transformer maintains stable electrical performance even when exposed to environments with standing water or condensation over extended periods.

Although our new manufacturing facility has been operational for only one year, our entire team possesses a cumulative 30 years of deep expertise within the power manufacturing sector. Our workshops are equipped with state-of-the-art machinery-including CNC busbar processing machines, cabinet assembly lines, and large-scale CNC shearing and bending machines-to guarantee the precision of every underground distribution transformer we produce.

The minimum order value is 50,000 RMB, and orders may consist of a mixed selection of different models. We offer both OEM and ODM services; simply provide your technical drawings, and we will manufacture the products exactly to your specifications. Custom samples require a lead time of 15 business days; please note that free samples are not provided. Our current staff includes 5 dedicated solution designers and 10 primary wiring specialists.

Regarding quality assurance, every unit undergoes a rigorous three-stage inspection process (covering raw materials, semi-finished products, and finished goods) and is subjected to a 100% comprehensive check prior to packaging. You are also welcome to commission a third-party inspection agency to conduct an on-site factory audit. We offer a one-year warranty period: should any transit-related damage be discovered upon delivery, we will issue a formal inspection report and assist you in filing a claim with the logistics provider.

Our customer service is managed by dedicated specialists: we provide free solution design during the pre-sales phase, weekly progress updates during production, and quarterly follow-up calls post-sales. Additionally, we maintain a 24/7 service hotline, ensuring that a representative is available to assist you at any time. During the production cycle, we regularly send on-site photos and short video clips to keep you informed; lead times for repeat orders are significantly expedited.

Our standard payment terms require a 50% upfront deposit, with the remaining 50% balance due prior to shipment. We support EXW and FOB trade terms and accept payments in RMB, USD, and EUR. Volume-based discounts are available, with larger orders qualifying for higher price reductions. For export shipments, we utilize fumigated wooden crates lined with waterproof plastic film for packaging; each crate is clearly marked with handling instructions and complete shipping/receiving details.

Last year, this underground distribution transformer was exported to Thailand, Myanmar, Vietnam, Indonesia, Japan, Singapore, and Peru, generating overseas sales exceeding 8 million RMB. You can confidently deploy it in underground commercial complexes, utility tunnels, or residential community distribution rooms.

Hot Tags: underground distribution transformer, China underground distribution transformer manufacturers, suppliers, factory, High Voltage Distribution Transformer, Residential Distribution Transformer, Single Phase Pad Mounted Distribution Transformers, Solid State Distribution Transformer, Step Down Distribution Transformer, Underground Distribution Transformer