What is HS code 850440 used for?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
HS-6 · Subheading
850440
Electrical static converters
Heading 8504 — Electric transformers, static converters (e.g. rectifiers) and inductors
Chapter 85: Electrical machinery and equipment
Plain-language overview
Use HS-6 850440 when importing or exporting electrical static converters, such as those used in power supplies or battery chargers. For example, a shipment of a DC to AC inverter for solar energy systems falls under this code.
This code specifically covers static converters, which are devices that convert electrical energy from one form to another without moving parts. In contrast, HS-6 850431 applies to transformers, which serve a different function in electrical systems.
When dealing with electrical static converters, it’s important to distinguish them from other devices like inductors or rectifiers that may fall under HS-6 850450. Ensure your product matches the description of static converters to avoid misclassification.
Products classified under this code are used in various applications, including renewable energy systems, industrial machinery, and consumer electronics. Accurate classification helps ensure compliance with import regulations and duties.
Keywords & topics
Useful terms traders and brokers use for this HS-6 subheading.
static converters · electrical converters · power supply units · inverters · battery chargers · AC to DC converters · DC to AC inverters · voltage regulators · frequency converters · transformers · rectifiers · electrical machinery · renewable energy systems · industrial converters · consumer electronics
Examples
Drawn from the official tariff wording for this HS-6 subheading. Always confirm against your published schedule and legal notes.
- DC to AC inverters for solar panels
- AC to DC power adapters for laptops
- Static frequency converters for industrial equipment
- Battery chargers for electric vehicles
- Power supply units for computers
- Voltage regulators for electronic devices
- Static converters used in telecommunications equipment
- Frequency changers for electrical appliances
Common questions
Frequent classification questions with short practical guidance.
How to classify electrical static converters?
Write down material, use, and product form first, then compare nearby lines before you lock the code.
Are inverters classified under HS 850440?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What products fall under HS 850440?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Difference between HS 850440 and HS 850431?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Can I use HS 850440 for battery chargers?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What are examples of static converters?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
How to determine the correct HS code for converters?
Match the product to the legal wording, then verify the final pick in your country tariff schedule before filing.
Related topics
Common real-world topics that come up during code comparison.
How to classify electrical static converters for import?
Check the exact product specs and destination-country tariff notes before finalizing the code.
Examples of products under HS code 850440
Use this topic to narrow your shortlist, then validate the final code against legal wording.
What is the difference between static converters and transformers?
Compare adjacent HS lines and pick the one that matches material, function, and product form most closely.
How to find the right HS code for power supply units?
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Are all inverters classified under HS 850440?
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Guidelines for classifying battery chargers under HS codes
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Understanding HS 850440 for electrical machinery
Use this topic to narrow your shortlist, then validate the final code against legal wording.
What types of converters are included in HS 850440?
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Questions & answers
For orientation only—the binding text is your national tariff and the WCO nomenclature your country uses.
- What types of products are classified under HS code 850440?
- HS code 850440 covers electrical static converters, including inverters, battery chargers, and power supply units.
- How do I know if my product fits under HS 850440?
- Ensure your product converts electrical energy without moving parts, such as a DC to AC inverter or an AC to DC adapter.
- Is there a difference between HS 850440 and HS 850431?
- Yes, HS 850440 is for static converters, while HS 850431 is for transformers, which serve different functions in electrical systems.
- Can I use HS 850440 for battery chargers?
- Yes, battery chargers that convert AC to DC or vice versa can be classified under HS 850440.
- What should I do if I'm unsure about the classification?
- Consult with a customs broker or refer to official tariff guidelines to ensure accurate classification.
- Are all inverters classified under HS 850440?
- Most inverters, especially those that convert DC to AC or AC to DC, fall under HS 850440, but always verify specific product details.
- What are common uses for products under HS 850440?
- Products like static converters are commonly used in renewable energy systems, industrial applications, and consumer electronics.
- How can I find the right HS code for my electrical equipment?
- Review product specifications and compare them with the descriptions in the HS nomenclature, or consult a customs expert.
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