Canton FairSourcing
Voltage transformers
SF6 combined transformer
$8,00000–$12,00000/ unit FOB
Unit not stated by the supplier.
MOQ 1 unit
Estimated landed cost
$12,797 / unit
range $10,241–$15,354 · total ≈ $1,279,705
See what’s included
FOB goods (100)
$1,000,000
Ocean freight + handling (0.30 CBM)
$820
US duty (2.7%)
$27,000
Section 301 tariff (25.0%)
$250,000
Customs fees (MPF/HMF)
$1,885

Estimate in USD to a US port using category averages (HTS 8536/8504/8507), rates as of 2026-09. Other countries on request. A quote from our desk uses real carton sizes, freight and the exact tariff line.

Verify from $29 · written report in 3 business days · 100% refund if not satisfied

About this product

  • Materials: Aluminum, Iron core, Enameled wire,Silicone rubber
  • Size: 400*780*2450
  • Color: Gray
  • Exports to: Mainland China, Africa, Middle East, Southeast Asia, South Asia, USA and Canada, Latin America, Russia, EU, Other European Countries, Japan and South Korea, Hong Kong China, Macao China and Taiwan China, Others
  • Made in: Guangdong, China
Product details
MaterialsAluminum, Iron core, Enameled wire,Silicone rubber
Size400*780*2450
ColorGray
From the supplier


Figure 1


Table 1

     Unit: mm

Rate voltage

(kV)

H1

H2

A

B

C

D

72.5

2450

600

780

540

400

20

126

2862

960

877

600

450

24

145

3112

1150

950

620

450

24

170

3412

1255

950

620

450

24

252

4025

2105

1105

800

560

24

363

4434

2950

1200

860

560

24

420

5324

3350

1200

860

600

24

550

6210

4380

1450

980

900

28


6.Payment Item: L/C or T/T (30% deposit in advance and 70% balance paid before shipping or 100% L/C at sight).


7.Packing: Plywood packing, with foam inside for protection, does not need fumigation treatment, it's in line with export packing requirements.

About the supplier

Guangdong Sihui Instrument Transformer works Co Ltd

Main products: Current transformer,Oil immersed power transformer,Dry type transformer,Auto voltage regulator

  • ✓Exhibited at 10 of the last 10 Canton Fairs
  • ✓Manufacturer
  • ✓Founded 1988
  • ✓Canton Fair Premium Supplier
  • ✓National high-tech enterprise
  • ✓AEO-certified exporter (customs-trusted)
See all products from this supplier →

Light & Electrical exhibitors show in Phase 1 of the Canton Fair, 15 to 19 October 2026.

Supplier
Guangdong Sihui Instrument Transformer works Co Ltd
Zhaoqing, Guangdong, China
90
trust
  • Exhibited at 10 of the last 10 Canton Fairs
  • Manufacturer
  • Founded 1988
  • Canton Fair Premium Supplier
Canton Fair booth: 16.3D10 · Electronic and Electrical Products (140th session)

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~$969.49 landed · 100 pcs
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$10,000.00–$20,000.00 / unit FOB
~$19188.30 landed · 100 pcs
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