What does IP20 mean?

If you have ever purchased lighting or electronic devices, you have probably come across the term IP rating. But what exactly does this code mean? IP ratings (Ingress Protection) indicate how well a product is protected against the intrusion of solid particles (such as dust) and liquids (such as water). This is especially important for lighting and electronic devices, as the right protection ensures they operate safely and remain durable in different environments.

The IP code consists of two digits:

The first digit indicates protection against solid objects (such as dust and dirt).
The second digit indicates protection against moisture and water.
In this article, we focus on IP20, a common classification for indoor lighting and electronic devices.

What does IP20 mean?

The IP20 code consists of two parts:

• The first digit (2): This means the product is protected against objects larger than 12.5 mm, such as fingers or small tools. This prevents direct contact with internal components, enhancing safety.
• The second digit (0): This means the product offers no protection against water. Even a small amount of moisture can cause damage.

In other words, a product with IP20 is resistant to touch and large dust particles but offers no protection against water or moisture. This makes it unsuitable for damp environments such as bathrooms or outdoor use.

When should you use IP20?

Since IP20-rated products offer no protection against water, they are intended exclusively for indoor use in dry and clean environments. Typical applications of IP20 include:

• Indoor lighting
  Think of ceiling lights, wall lights, desk lamps, and other light sources used in a living room, bedroom, or office. These spaces are generally dry and clean, making IP20 lighting work well here.
• Electronic devices
  Computers, televisions, audio equipment, and other household appliances often have an IP20 classification. This is because they are designed for use in environments where they are not exposed to water or extreme amounts of dust.
• Furniture with integrated lighting
  Some cabinets and shelves have built-in lighting. This lighting usually has an IP20 rating because it is placed inside a piece of furniture and is not exposed to moisture.
• Decorative lighting
  Lamps such as LED strips and ambient indoor lighting often fall into the IP20 category because they are intended for use in dry spaces.

When is IP20 not suitable?

IP20-rated products are not suitable for humid or dusty environments. Situations where a higher IP rating is needed include:

• Bathrooms and kitchens
  In bathrooms and kitchens, there is exposure to moisture and water vapor. Here, a minimum of IP44 is required, as this provides some protection against splashing water.
• Outdoor lighting
  Outdoor lighting must withstand rain and sometimes even harsh weather conditions. Depending on the location, IP44 to IP65 or higher is required.
• Workshops and garages
  In garages, workshops, or industrial halls where a lot of dust and dirt are present, a higher IP rating, such as IP54 or IP65, may be needed to prevent dust from accumulating in the lighting.

Is IP20 suitable for you?

To determine whether IP20 is suitable for you, ask yourself the following questions:

1. Are you using the product indoors in a dry space?

• Yes → IP20 is suitable.
• No → Consider a higher IP rating.

2. Will the product come into contact with water or moisture?
Yes → Choose a higher IP rating, such as IP44 or higher.
No → IP20 may be a good option.

3. Do you want to use the product outdoors?

• Yes → IP20 is not suitable. Choose IP44, IP54, or IP65, depending on the conditions.
• No → IP20 works well in dry indoor spaces.

If you are looking for a lamp or electronic device for your living room, office, or bedroom, IP20 is an excellent choice. Do you need something for your bathroom, kitchen, or outdoors? Then choose a product with a higher IP rating to prevent damage and hazardous situations.

Conclusion

IP ratings play an important role in selecting the right lighting or electronic devices. IP20 means that a product is protected against larger dust particles but offers no protection against water. This makes it suitable for dry indoor spaces such as living rooms, offices, and bedrooms, but not for humid or wet environments.

By consciously choosing the right IP rating, you ensure that your lighting and devices last longer and remain safe to use. Do you need a lamp for humid spaces? Choose IP44 or higher. Do you want safe and stylish indoor lighting? Then IP20 will usually suffice.