12 V 25 W Bulb – code: 14.220.00 – Osculati

12 V 25 W Osculati Bulb (code 14.220.00)

The 12 V 25 W bulb Osculati, identified by code 14.220.00, is a solution designed for onboard lighting in the nautical field, where reliable components consistent with the typical standards of navigation lights and beacons are required. It is a bulb with offset poles, in BAY15D type, indicated as special type for applications on approved navigation lights, such as those of the “Utility” line and on lights from brands mentioned in the nautical field.

Features and details

Main data

• Nominal voltage: 12 V
• Power: 25 W
• Socket type: BAY15D
• Configuration: with offset poles
• Supplier product code: 14.220.00
• Supplier: Osculati S.r.l.

BAY15D socket and offset poles: what it means in practice

The connection BAY15D is a common format in nautical applications and generally where bayonet fitting bulbs are used. In this model the presence of offset poles indicates a specific socket configuration: it is an important detail because it helps to avoid incorrect installations and ensures that the bulb is the correct one for the lamp holder provided by the light.

When replacing a bulb on a navigation light or onboard light, the socket and pole configuration are often as decisive as voltage and power. For this reason, besides 12 V and 25 W, it is advisable to always also check the socket code shown on the component or on the light.

Special type for approved navigation lights

The available description indicates that this bulb is a special type for approved navigation lights, such as “Utility” lights, or lights from brands mentioned in the context (Hella, Dhr, and Aqua Signal). In the nautical field, the correct replacement of the bulb is part of ordinary maintenance: using a replacement with characteristics consistent with the original helps keep the lighting system compliant with the light's requirements.

Typical applications

This bulb is commonly used as a replacement in contexts of onboard electricity and instrumentation, particularly in the category lights and headlights. It is suitable for use on navigation lights and navigation lamps that require:

• 12 V power supply (12 V onboard systems).
• Power 25 W according to the specification of the lamp/lamp holder.
• BAY15D socket with offset poles.

In practice, it is a suitable replacement when you need to replace an existing bulb with the same type, for example during periodic light checks, maintenance interventions, or restoration of lamps that do not illuminate properly.

Advantages for maintenance and spare parts

Simple identification of the replacement

The combination of 12 V, 25 W, BAY15D and offset poles allows clear identification of the replacement, reducing the risk of choosing a bulb with a socket or configuration not suitable for the lamp holder.

Consistency with navigation lights and running lights

Being indicated as a special type for approved running lights, this bulb falls into the typical replacement segment for nautical lighting. It is a sensible choice when the goal is to replace the bulb while maintaining the characteristics specified by the lamp.

Practical format for onboard interventions

In the context of onboard maintenance, having a replacement with clear specifications (voltage, power, and socket) is useful for quick interventions. The bayonet socket bulb is often appreciated for the simplicity of insertion into the compatible lamp holder, provided that the correct installation depends on the type of lamp and its housing.

Usage and operational notes

Checks before purchase

For a correct replacement, always check:

• : must match the onboard voltage, otherwise it cannot be installed.must be 12 V.
• Power required by the lampmust be 25 W.
• Type of socketBAY15D.
• Pole configurationoffset poles, as indicated.

If there is a socket code on the lamp or the removed bulb, compare it with BAY15D. In case of doubt, it is preferable to check the lamp documentation or the reference of the already installed replacement.

Replacement instructions

• Before intervening, turn off the power of the affected lighting circuit.
• Remove the existing bulb and compare socket and configuration with the replacement.
• Insert the bulb into the compatible socket, ensuring that the fitting is correct.
• Restore power and check the light's operation.

Product references

• Brand/Supplier: Osculati S.r.l.
• Supplier code: 14.220.00
• SKU: OSCU00000338

FAQ – Frequently Asked Questions

Is this bulb 12 V or 24 V?

The model on this card is the 12 V version, with 25 W power and Osculati code 14.220.00.

What type of attack does the light bulb have?

The bulb uses a BAY15D base and is indicated as an offset pole version.

For what uses is it suitable in the nautical field?

It is indicated as a special type for approved navigation lights, for example “Utility” lights and lights mentioned in the nautical context (Hella, Dhr, and Aqua Signal), when the same type of bulb is required.

How do I check if it is the right replacement for my headlight?

Check voltage (12 V), power (25 W), socket type (BAY15D), and the offset pin configuration, comparing them with the removed bulb or the headlight specifications.

What is the Osculati product code for this item?

The supplier product code is 14.220.00 (internal SKU: OSCU00000338).