Thailand HS Code

HS Code 850431: Other transformers : Having a power handling capacity not exceeding 1 kVA in Thailand

Q: Is HS code 850431 the same across all countries?

Yes — up to the 6-digit level, HS code 850431 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. Thailand extends it under AHTN-TH.

Q: What system does Thailand use to classify HS code 850431?

Thailand classifies products under the ASEAN Harmonized Tariff Nomenclature 2022 — Thai Customs Tariff (AHTN-TH; locally พิกัดอัตราศุลกากร (AHTN 2022)), which extends HS codes to 11 digits. The first 6 digits align with the WCO Harmonized System, and the rest cover national tariff and statistical needs.

Q: Where can I officially look up HS code 850431 in Thailand?

The official source is https://www.customs.go.th/. For faster cross-country lookups, TradeInt's HS Code Tool consolidates classifications across all major countries in one place.

What is HS Code 850431 in Thailand

Under Thailand's ASEAN Harmonized Tariff Nomenclature 2022 — Thai Customs Tariff (พิกัดอัตราศุลกากร (AHTN 2022)), HS Code 850431 is the WCO Harmonized System subheading for Other transformers : Having a power handling capacity not exceeding 1 kVA. This is the most detailed internationally standardized level; Thailand extends classifications to 11 digits under its national tariff system. 850431 belongs to Section XVI: Machinery and mechanical appliances; electrical equipment; parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers, and parts and accessories of such articles, Chapter 85: Electrical machinery and equipment and parts thereof; sound recordersand reproducers, television image and sound recorders and reproducers, and parts andaccessories of such articles, Heading 8504: Electrical transformers, static converters (for example, rectifiers) and inductors.

Explore more 2026 Latest Thailand import export trade data and shipment records for HS Code Small Dry Type Transformers on TradeInt global trade data platform

Classification Path of HS Code 850431 in Thailand

Section XVI

Chapters (84-85) Machinery and mechanical appliances; electrical equipment; parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers, and parts and accessories of such articles

Chapter 85

Electrical machinery and equipment and parts thereof; sound recordersand reproducers, television image and sound recorders and reproducers, and parts andaccessories of such articles

HS Code 8504

Electrical transformers, static converters (for example, rectifiers) and inductors

HS Code 850431

Other transformers : Having a power handling capacity not exceeding 1 kVA

HS Code 85043111000

With a voltage rating of 110 kV or more มีอัตราแรงดันไฟฟ้าตั้งแต่ 110 กิโลโวลต์ขึ้นไป

HS Code 85043112000

With a voltage rating of 66 kV or more, but less than 110 kV มีอัตราแรงดันไฟฟ้าตั้งแต่ 66 กิโลโวลต์ขึ้นไป แต่น้อยกว่า 110 กิโลโวลต์

HS Code 85043113000

With a voltage rating of 1 kV or more, but less than 66 kV มีอัตราแรงดันไฟฟ้าตั้งแต่ 1 กิโลโวลต์ขึ้นไป แต่น้อยกว่า 66 กิโลโวลต์

HS Code 85043119000

Other อื่น ๆ

HS Code 85043121000

Ring current transformers with a voltage rating not exceeding 220 kV หม้อแปลงกระแสไฟฟ้าแบบริง ที่มีอัตราแรงดันไฟฟ้าไม่เกิน 220 กิโลโวลต์

HS Code 85043122000

Other อื่น ๆ

HS Code 85043123000

HS Code 85043124000

HS Code 85043129000

Other อื่น ๆ

HS Code 85043130000

Flyback transformers หม้อแปลงแบบฟลายแบ็ก

HS Code 85043140000

Intermediate frequency transformers หม้อแปลงแบบความถี่กลาง

HS Code 85043191000

Of a kind used with toys, scale models or similar recreational models ชนิดที่ใช้กับของเล่น หุ่นจำลองย่อขนาด หรือหุ่นจำลองที่คล้ายกันเพื่อนันทนาการ

HS Code 85043192000

Other matching transformers แมชชิ่งทรานฟอร์มเมอร์อื่น ๆ

HS Code 85043193000

Step up/down transformers; slide requlators ทรานฟอร์มเมอร์ชนิดที่เพิ่มหรือลดแรงดันและตัวปรับค่าแรงดัน

HS Code 85043199000

Other อื่น ๆ

Thailand Tariff Classification: ASEAN Harmonized Tariff Nomenclature 2022 — Thai Customs Tariff (AHTN-TH)

In Thailand, HS 850431 is classified under the ASEAN Harmonized Tariff Nomenclature 2022 — Thai Customs Tariff (พิกัดอัตราศุลกากร (AHTN 2022)) — a 11-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule ASEAN Harmonized Tariff Nomenclature 2022 — Thai Customs Tariff (AHTN-TH)

Local name พิกัดอัตราศุลกากร (AHTN 2022)

Digits 11

Official source https://www.customs.go.th/

You know what 850431 means. Now see 2026 latest real trade activity for Small Dry Type Transformers in Thailand.

Buyers, suppliers, origin and destination countries, shipment dates, and quantities direct from customs records.

Search 2026 Latest Thailand Import Data Search 2026 Latest Thailand Export Data

Top Trading Product of HS Code 8504

Top Thailand import Product Under HS Code 8504

1 850440: Static converters $1.4B 2 850450: Other inductors $683.1M 3 850431: Other transformers : Having a power handling capacity not exceeding 1 kVA $242.0M

Figures shown for 2025.

For more 2026 recent data, search for Thailand import trade records

Top Thailand export Product Under HS Code 8504

1 850440: Static converters $5.4B 2 850423: Liquid dielectric transformers : Having a power handling capacity exceeding 10000 kVA $146.2M 3 850490: Parts $134.3M

Figures shown for 2025.

For more 2026 recent data, search for Thailand export trade records

Related HS Code to Thailand Small Dry Type Transformers (850431)

HS Code 85043111000

With a voltage rating of 110 kV or more

HS Code 85043112000

With a voltage rating of 66 kV or more, but less than 110 kV

HS Code 85043113000

With a voltage rating of 1 kV or more, but less than 66 kV

HS Code 85043119000

Other

HS Code 85043121000

Ring current transformers with a voltage rating not exceeding 220 kV

HS Code 85043122000

Other

HS Code 85043123000

With a voltage rating of 66 kV or more, but less than 110 kV

HS Code 85043124000

With a voltage rating of 1 kV or more, but less than 66 kV

Frequently Asked Questions

What is HS code 850431 in Thailand?

HS code 850431 covers Other transformers : Having a power handling capacity not exceeding 1 kVA in Thailand. It sits in Chapter 85 (Electrical machinery and equipment and parts thereof; sound recordersand reproducers, television image and sound recorders and reproducers, and parts andaccessories of such articles), Heading 8504 of the Harmonized System, and is classified under AHTN-TH.

Is HS code 850431 the same across all countries?

What system does Thailand use to classify HS code 850431?

Where can I officially look up HS code 850431 in Thailand?