Hongye Electric source factory — transformer and stabilizer production Hongye Electric · Factory-Direct

Chapter 01 · The Factory

Power equipment written, wound and tested under one roof

We are a source manufacturer of transformers, voltage stabilizers, regulators, inverters and VFDs. From silicon-steel cutting and 100% copper winding to assembly and factory testing, every stage is controlled in-house for 10000+ industrial partners.

OEM / ODM welcome — your specification, our production line.

Engineering & Quality

Materials and Tests Behind Every Nameplate

The numbers we print on the nameplate are the numbers we prove in the workshop — before your unit is packed.

An engineer-led factory, not just an assembly line

Our production starts from material selection rather than from a catalogue. Coils are wound with 100% copper on our own winding benches; cores are built from HiB silicon steel; and each finished unit is run through withstand-voltage, load and temperature-rise tests with records kept for every serial number.

Because the same engineers handle pre-sale sizing and after-sale support, your specification is never lost in translation between departments.

  • In-house R&D and drawing review for non-standard orders
  • Full test report available with each shipment on request
  • OEM / ODM branding, packing and manual customization
Spec Sheet — Standard Build
Winding100% Copper
CoreHiB Silicon Steel
TestWithstand / Load / Temp-Rise
Warranty3 Years

No.05 — Your Project

Get a Free Sizing Solution

Send us your load details — voltage, capacity, duty cycle — and our factory engineers will recommend the right unit within one working day.

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