Parts of electrical transformers, static converters (for example, rectifiers) and inductors (HS 850490)
Parts of electrical transformers, static converters (for example, rectifiers) and inductors (HS 850490) has 72,741 U.S. import bill-of-lading shipment records between Apr 2019 and Jun 2026. The largest U.S. importer of Parts of electrical transformers, static converters (for example, rectifiers) and inductors is EATON CORP, with 1,268 shipments, followed by LITE ON TRADE USA INC and HYUNDAI POWER TRANSFORMERS USA. The leading supplier is TTP TECHNOLOGIES PVT LTD, with 2,048 shipments, followed by EATON PHOENIXTEC MMPL CO LTD and VOLTRONIC POWER TECHNOLOGY CORP. Goods originate mainly from CHINA and HONG KONG, arriving primarily at LONG BEACH, CA. Import volume has risen over the past 12 months versus the prior year.
Sourced from U.S. Customs bill of lading data · Updated monthly · Data through June 2026
Shipments over time (last 24 months)
Trade flow: top suppliers → U.S. importers
The strongest supplier-importer relationships for Parts of electrical transformers, static converters (for example, rectifiers) and inductors (HS 850490), by shipment volume. Hover a ribbon for details; click a name to open its profile.
The largest relationship is EATON PHOENIXTEC MMPL CO LTD → EATON CORP with 620 shipments, followed by LITE ON TECHNOLOGY CORP → LITE ON TRADE USA INC (611) and TTP TECHNOLOGIES PVT LTD → WEG TRANSFORMERS USA LLC (382).
Top U.S. importers
| Importer | Shipments |
|---|---|
| EATON CORP | 1,268 |
| LITE ON TRADE USA INC | 1,200 |
| HYUNDAI POWER TRANSFORMERS USA | 1,014 |
| DELTA ELECTRONICS AMERICAS LTD | 934 |
| SAGER ELECTRONICS | 727 |
Top suppliers
| Supplier | Shipments |
|---|---|
| TTP TECHNOLOGIES PVT LTD | 2,048 |
| EATON PHOENIXTEC MMPL CO LTD | 1,572 |
| VOLTRONIC POWER TECHNOLOGY CORP | 1,225 |
| LITE ON TECHNOLOGY CORP | 1,146 |
| MEAN WELL INTERNATIONAL CO LTD | 832 |
Origin countries
| Country | Shipments |
|---|---|
| CHINA | 28,245 |
| HONG KONG | 12,344 |
| TAIWAN | 7,870 |
| THAILAND | 3,695 |
| VIET NAM | 3,595 |
| REPUBLIC OF KOREA | 3,502 |
| INDIA | 2,964 |
| PHILIPPINES | 1,813 |
| GERMANY | 1,096 |
| JAPAN | 864 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| LONG BEACH, CA | 22,010 |
| LOS ANGELES, CA | 19,076 |
| NEW YORK/NEWARK AREA, NEWARK, NJ | 9,285 |
| OAKLAND, CA | 3,883 |
| NORFOLK, VA | 3,300 |
| HOUSTON, TX | 3,187 |
| SAVANNAH, GA | 2,626 |
| TACOMA, WA | 2,405 |
| SEATTLE, WA | 1,358 |
| CHARLESTON, SC | 1,150 |
Harmonized System classification
HS code 850490 — Parts of electrical transformers, static converters (for example, rectifiers) and inductors. The Harmonized System is the international standard for classifying traded goods; U.S. Customs records this 6-digit code on every bill of lading.
Frequently asked questions about importing Parts of electrical transformers, static converters (for example, rectifiers) and inductors
Who imports Parts of electrical transformers, static converters (for example, rectifiers) and inductors (HS 850490)?
Based on U.S. Customs bill-of-lading records, the top U.S. importers of Parts of electrical transformers, static converters (for example, rectifiers) and inductors include EATON CORP, LITE ON TRADE USA INC, HYUNDAI POWER TRANSFORMERS USA, DELTA ELECTRONICS AMERICAS LTD, and SAGER ELECTRONICS.
Who is the largest U.S. importer of Parts of electrical transformers, static converters (for example, rectifiers) and inductors?
EATON CORP is the largest U.S. importer of Parts of electrical transformers, static converters (for example, rectifiers) and inductors (HS 850490), with 1,268 bill-of-lading shipment records.
Who are the top suppliers of Parts of electrical transformers, static converters (for example, rectifiers) and inductors?
Leading suppliers shipping Parts of electrical transformers, static converters (for example, rectifiers) and inductors (HS 850490) to the U.S. include TTP TECHNOLOGIES PVT LTD, EATON PHOENIXTEC MMPL CO LTD, VOLTRONIC POWER TECHNOLOGY CORP, LITE ON TECHNOLOGY CORP, and MEAN WELL INTERNATIONAL CO LTD.
How many U.S. shipments of Parts of electrical transformers, static converters (for example, rectifiers) and inductors are there?
ImportDoor has 72,741 U.S. import shipment records under HS code 850490, spanning Apr 2019 to Jun 2026.
Where is Parts of electrical transformers, static converters (for example, rectifiers) and inductors imported from?
Parts of electrical transformers, static converters (for example, rectifiers) and inductors is imported into the U.S. primarily from CHINA, HONG KONG, and TAIWAN.
Find Parts of electrical transformers, static converters (for example, rectifiers) and inductors importers & suppliers
Get the complete list of U.S. importers and global suppliers for HS 850490, with contact details and container-level shipment records on ImportDoor.
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