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Power‑intensive manufacturers, eliminate costly downtime and over‑spec components. Xinchangda’s high power choke delivers up to 150 A continuous current with ≤5 % loss, meeting IEC/UL standards for industrial, medical, and renewable‑energy applications.
Get Free Quote in 24 hFact: 42 % of US manufacturers reported a single choke failure per 1,000 units, costing an average of $12,400 per incident (2025 Industry Survey).
See How We Solve These Issues →| Parameter | Value | Unit |
|---|---|---|
| Rated Current | 30‑150 | A |
| Inductance | 10‑500 | µH |
| DC Resistance | ≤10 | mΩ |
| Operating Temp. | -40 ~ +125 | °C |
| Dimensions (L×W×H) | Variable | mm |
| Compliance | CE, UL, RoHS, FCC, VDE | ‑ |
Industrial Motor Drives: 120 kW inverter projects reduced choke‑related failures by 68 % after switching to Xinchangda (Case #2025‑IMD).
Medical Imaging (MRI): Custom‑shaped high‑current choke met IEC 60601‑2‑33, enabling a 15 % faster time‑to‑market for a US OEM.
Renewable Energy Converters: 250 kW solar‑inverter line achieved 22 % efficiency gain with low‑loss chokes.
Request a Technical Data Sheet →high-current-common-mode-choke Inverter-for-ev iron-core-choke inductive-choke
Our standard MOQ is 500 pieces. For larger projects we can reduce it to 200 pieces with a 5 % surcharge for tooling.
Yes. Every batch ships with UL‑listed test reports, CE Declaration of Conformity, and a full RoHS compliance statement.
We accept T/T 30 % deposit + 70 % pre‑shipment, or L/C at sight. For trusted partners, net‑30 days after invoice is available.
Standard stocked items ship within 7 business days. Custom designs require 15‑20 days after design approval.
Yes – we provide up to 5 pieces of standard‑size choke free of charge (shipping cost borne by the buyer).
Order before May 31, 2026 to lock in the 2026 price and enjoy free engineering consultation plus a money‑back guarantee if the part fails to meet spec.
Request Quote Email SalesOr WhatsApp us now: +86 131 2825 6415
Mark T., Operations Manager, PowerGrid Solutions – “The 150 A choke arrived in 5 days, performed flawlessly during our load‑bank test, and saved us $9,800 on a redesign.”
Sara L., Procurement Lead, GreenEnergy Corp. – “Xinchangda’s OEM service turned a vague requirement into a fully certified part within two weeks – a game‑changer for our project timeline.”
David R., Technical Director, MedTech Instruments – “Zero‑defect rate for 10,000 units. The documentation package met FDA 21 CFR 820 without extra work.”
Emily Chen, Senior Magnetic‑Component Engineer – With 12 years of experience in high‑current inductors for aerospace and renewable‑energy sectors, Emily leads Xinchangda’s R&D team. She holds a Master’s in Electrical Engineering (MIT) and is a certified IEC‑60947 specialist. Emily has authored three industry white‑papers on magnetic loss reduction and regularly speaks at the International Power Electronics Conference.
For more insights, follow Emily on LinkedIn.
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Certifications: CE, UL, FCC, RoHS, VDE, ISO 9001, ISO 13485 (Medical), ISO 14001 (Environmental).