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Dallas, USA, September 23, 2026 — From September 21 to 23, Xenerpower, the U.S. subsidiary of Jinan Qinghe Electric Co., Ltd., participated in Data Center World Power 2026 in Dallas, Texas. The event provided Xenerpower with an opportunity to engage with professionals across the North American data…
2026/09/30 16:28
Jinan Qinghe Electric Co., Ltd. has supplied a 2000 kVA UL-certified dry-type transformer for Foxconn’s U.S. project. The unit was engineered and manufactured for dependable industrial power distribution, combining project-specific design, controlled production and documented quality inspection.A…
2026/09/29 13:55
Recently, our company's 3750KVA American-style box transformer project for exporting to the United States officially commenced full-scale construction. This overseas order totals 149 American-style box transformers, all products have passed UL authoritative certification, fully meeting the…
2026/09/22 17:37
A distribution transformer is expected to run continuously for decades with almost no attention — which is exactly why its maintenance gets deferred, until a unit fails and an unplanned outage costs far more than the inspection that would have prevented it. Most transformer failures are…
2026/09/13 01:41
Every commercial or industrial facility relies on switchgear to receive, protect and distribute electrical power. But "switchgear" covers two distinct families of equipment: medium-voltage (MV) switchgear, which typically operates above 1,000 V up to 38 kV, and low-voltage (LV) switchgear, which…
2026/09/05 22:02
For engineers and procurement teams building or expanding a facility in the United States, low-voltage distribution equipment almost always arrives with one label attached: UL 891. It is the standard that governs low-voltage switchboards rated up to 1000 V, and it is the reference point inspectors…
2026/08/29 22:02
Pad-mounted transformers are the workhorse of underground distribution across North America. Wherever overhead poles are impractical or undesirable — commercial campuses, residential subdivisions, data centers, solar farms, EV charging hubs and industrial parks — a tamper-…
2026/08/29 10:04
For distribution transformers, energy is lost in two distinct ways. Load losses (copper losses) rise and fall with the current the transformer is carrying, while no-load losses (core or iron losses) are present every hour the unit is energised — whether it serves full load or none at all. Because a…
2026/08/25 11:27
Privacy Policy
Last updated: August 22, 2026
Jinan Qinghe Electric Co., Ltd. respects your privacy and is committed to protecting the personal data you provide through our website, contact forms, and Google Ads quote request forms.
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2026/08/22 11:29
Taiwanese Client Visits Jinan Qinghe Electric to Select UL Dry-Type Transformers for Georgia Factory
A Taiwanese business representative recently visited Jinan Qinghe Electric to evaluate transformer solutions for a manufacturing facility in Georgia, USA. The visit focused on selecting reliable UL dry-type transformers that meet North American project requirements for safety, performance, and long…
2026/08/22 10:47
Selecting the right distribution transformer is one of the most consequential decisions on any power project. An undersized unit runs hot, ages prematurely and limits future expansion; an oversized unit ties up capital, occupies valuable floor space and operates inefficiently at light load. Sizing…
2026/08/04 10:30
Choosing between a dry-type transformer and an oil-immersed transformer is one of the first decisions engineers and procurement teams face on any power-distribution project. Both step voltage up or down reliably, but they differ significantly in safety, cost, efficiency and maintenance. This guide…
2026/07/30 18:52
