What is the US equivalent of E14 bulb?

The question of the equivalent size of an E14 bulb is actually asking about the size of the bulb that corresponds to or can replace its screw specifications. However, in the specifications of bulbs, the term “equivalent size” is not accurate, because we usually focus on parameters such as the screw size of the bulb (such as E14, E27, etc.), power, voltage, and luminous flux.

For E14 bulbs, its screw diameter is 14 mm, which is its unique specification identifier. In the United States, there is no specific “equivalent size” for E14 bulbs, because equivalence usually refers to the similarity of bulbs in power, luminous flux, or lighting effects, rather than a direct correspondence of physical size.

However, if you want to find a bulb in the United States that is similar in power or lighting effects to an E14 bulb, you can pay attention to the following points:

• Power equivalence: Find bulbs with similar power (such as wattage). For example, if you need a replacement with a power similar to that of an E14 bulb, you can look for other types of bulbs with similar power (such as LED bulbs, halogen bulbs, etc.).
• Luminous flux equivalence: Luminous flux indicates the total amount of light emitted by a bulb, usually in lumens (Lm). You can look for bulbs with similar luminous flux to ensure similar lighting effects.
• Voltage matching: Make sure the voltage of the selected bulb matches the standard voltage in the United States (usually 120 volts).
• Screw adapter: Although the E14 screw may not be the most common specification in the United States, some imported lamps or specially designed lamps may use this screw. If you need to replace an E14 bulb, it is best to directly look for a replacement with the same screw specification.

In summary, there is no specific “equivalent size” for E14 bulbs in the United States, but you can find a suitable replacement by paying attention to parameters such as power, luminous flux, voltage, and screw specifications. When purchasing, it is recommended to consult the product description or consult a salesperson to ensure that the selected bulb matches your needs.