Eliminate over‑priced, low‑quality inductors and accelerate time‑to‑market for your high‑current projects. Discover how Xinchangda eliminates these pain points → High-voltage-inductor Inductor-factory Power-inductor hf-inductor Request a customized quote now → CE, UL, FCC, RoHS, ISO
John M., Operations Manager – SolarTech USA:
“Xinchangda’s large inductors cut our inverter’s THD by 0.5% and shaved 3 weeks off our lead time. ROI was realized in the first quarter.”
Linda K., Senior Engineer – MedEquip Corp.:
“The custom low‑noise design passed FDA audit on the first attempt. Their ISO‑9001 system gave us full traceability.”
Mark T., Procurement Director – AutoCharge Inc.:
“We saved 22% on component cost while meeting UL‑60950‑1. Delivery was on‑time, every time.”
Certifications & Compliance
CE, UL, FCC, RoHS, ISO 9001, ISO 14001, VDE, CB, GS, SAA, HACCP/GMP, IPPC
What is the minimum order quantity (MOQ) for a custom large inductor?
Our standard MOQ is 5,000 pieces, but we can accommodate lower volumes (as low as 1,000) for rapid‑prototype projects with a small surcharge.
Can you provide samples before full production?
Yes—free engineering samples are shipped within 48 hours after design approval. Shipping is DDP to any U.S. address.
How do you ensure compliance with CE and UL standards?
All production batches undergo ISO‑9001‑controlled testing, and we provide full test reports, certificates, and traceability files for CE, UL, FCC, and RoHS.
What logistics options are available for U.S. buyers?
We offer FOB, CIF, and DDP. For urgent orders we can arrange air freight (2‑3 days) or rail‑container service (5‑7 days).
Do you provide after‑sales technical support?
Yes—our dedicated application engineers are available 24/7 via email, WhatsApp, or video conference for design validation and troubleshooting.
We guarantee on‑time delivery or we cover the expedited shipping cost.
What Our Clients Say
Emily R., Procurement Lead – GreenEnergy Corp. (USA):
“The sample arrived in 24 h, matched our specs perfectly, and saved us $12 k on the first batch.”
David L., Technical Director – BioMed Instruments (USA):
“Compliance documentation was flawless, allowing us to pass FDA audit on day one.”
Sarah P., Operations Manager – AutoDrive LLC (USA):
“Fast delivery and consistent quality—our EV charger line hit market three weeks early.”
Michael leads the R&D team that designs high‑performance inductors for medical, industrial, and renewable‑energy markets. He holds patents in low‑loss magnetic core materials and has authored 12 IEEE papers on power‑conversion magnetics.
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Certifications & Compliance
CE, UL, FCC, RoHS, ISO 9001, ISO 14001, VDE, CB, GS, SAA, HACCP/GMP, IPPC
Start your compliant project today →