BA15D-3W
The BA15D-3W is a replacement LED bulb for household sewing machines, using SMD LED technology and designed to work on both 110V and 220V mains supplies. It draws 3W of power and fits the standard BA15D base used in most home sewing machine lamps. The bulb is intended as a direct drop-in replacement for incandescent bulbs, offering longer life and lower heat without requiring any changes to the machine or fixture. Its dual-voltage capability means it can be used across different markets without retooling or stocking multiple SKUs.
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Technical Data
| Model | BA15D-3W |
|---|---|
| Product | LED Bulb |
| Usage | Household Sewing Machine |
| Input Voltage | 110V / 220V |
| Power | 3W |
| Lighting Source | SMD LED |
| Base Type | BA15D |
Why Buyers Choose This Model
Key Benefits
- 3W power draw keeps energy use low and reduces heat in the lamp housing
- SMD LED source provides consistent light output over time compared to filament bulbs
- Works on both 110V and 220V supplies, so one model serves multiple regions
- Standard BA15D base ensures compatibility with existing household sewing machine lamps
- No need to modify the machine or fixture when replacing an old bulb
- Longer lifespan than incandescent bulbs reduces downtime and replacement frequency
Problems It Solves
- Incandescent bulbs burn out quickly and generate excessive heat in enclosed lamp housings
- Different voltage standards in different countries require separate bulb SKUs
- Old bulbs flicker or dim over time, reducing visibility at the needle
- Users must replace bulbs frequently, increasing cost and effort
- Lack of a universal bulb forces dealers to carry multiple variants
Who It Is For
- Home sewers and quilters needing a reliable replacement bulb
- Sewing machine dealers selling accessories with new machines
- Retailers of sewing supplies stocking universal replacement bulbs
- Importers sourcing bulbs for multiple export markets
- Service centers maintaining a fleet of household sewing machines
Where It Is Used
- Home sewers replacing a burnt-out bulb in a vintage or modern household sewing machine
- Retailers stocking a single LED bulb for all common household models
- Importers supplying replacement bulbs to markets with mixed voltage standards
- Repair shops replacing bulbs in machines brought in for service
- Sewing machine dealers offering a standard LED upgrade with every new machine sale
Technical Features
- SMD LED lighting source
- 3W power draw
- Dual-voltage input: 110V / 220V
- BA15D base for standard fitment
- Direct replacement for incandescent bulbs
Materials
- SMD LED chip mounted on a ceramic or metal substrate
- Glass or plastic lens for light diffusion
- BA15D metal base with insulated contacts
- Internal driver circuit for stable operation
Quality Control
- Every lamp receives a 2-hour high-voltage test before it leaves the facility
- LED chips are sourced from world-known brands rather than unbranded stock
- Electrical continuity and base fit are checked on each unit
- Visual inspection of the lens, base, and wire connections before packing
Customisation Options
- OEM logo on the bulb base or packaging
- Custom packaging for retailers or importers
- Bulb color temperature options available on request
- Cable length and plug type for adapter kits, if required
How To Use It
- Turn off the sewing machine and unplug it before replacing the bulb
- Remove the old bulb by gently twisting and pulling it out
- Insert the BA15D-3W bulb into the socket and twist until it clicks
- Turn on the machine and check that the light operates correctly
- Replace the bulb only when it stops working; do not exceed the rated voltage
How It Is Made
LED chip mounting and soldering to the base
Base and lens assembly
Electrical testing of each bulb
Final visual inspection
Packing in bulk or retail units
How It Compares
| Incandescent BA15D bulb | The BA15D-3W uses 3W and lasts longer than a 40W incandescent, with no filament to burn out and less heat in the lamp housing. |
|---|---|
| Other LED bulbs with different base types | The BA15D-3W fits standard household sewing machine lamps; other bases require fixture changes or adapters. |
| Higher-wattage LED bulbs | The 3W draw is sufficient for most home sewing tasks; higher wattage bulbs are not needed and may overheat in small fixtures. |
Industries Using This Product
Guides Worth Reading First
Questions About This Product
Is the BA15D-3W compatible with my household sewing machine
Yes, if your machine uses a BA15D base, the bulb will fit directly. Check the base type on your current bulb.
Can I use this bulb on both 110V and 220V
Yes. The bulb is designed to work on both 110V and 220V mains supplies without any switch or adapter.
How much power does the bulb use
3W.
Is this a direct replacement for an incandescent bulb
Yes. It fits the same socket and provides similar brightness with lower power and longer life.
Can I get this bulb with my brand logo
Yes. We offer OEM versions with your logo on the base or packaging for bulk orders.
What is the light source
SMD LED.
Quote BA15D-3W
Tell us the quantity, the branding you need and the market it is going to. We will confirm what applies and quote it.