Dimmable

Shan Yang Sewing Machine Pilot B15 240V 25W Incandescent Light Bulb Clear

Double Bay Hardware  |  SKU: 22776242
Regular price $11.10
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Light Bulb Fittings

The light bulb fitting is the part of the bulb that connects it to the socket of a light fixture.

Check fitting guide

Colour Temperature

Colour temperature is measured in Kelvin (K) – the lower the number, the warmer the white light appears, while a higher Kelvin will appear cooler. Colour temperature generally ranges from 2700-3300K (warm) to 3300-5300 (cool) – and 6500K is daylight.

Check details of colour temperature

Equivalent Wattages Between Different Light Bulbs

As long as the technology developed, a LED light bulb can only use 8 watt power but light up similar brightness when a incandescent light bulb uses 60 watt power. There is equivalent wattage between different light bulbs. To stop making confuse, you need to know what wattage equivalent to each other. See the table attached as below.

Check table chart

This Shan Yang clear pilot incandescent light bulb has a compact tubular glass body, visible filament and a B15 small bayonet cap. It is offered as a sewing-machine lamp replacement for equipment that specifies this exact lamp type, rather than as a universal replacement for all sewing machines.

This 240V, 25W bulb measures 22mm diameter by 55mm overall length and provides 2700K warm white light, a 1,000-hour rated average life and dimmability. Match the exact machine model's lamp requirements, cap contacts and pin arrangement, voltage, maximum wattage and available clearance before purchase. Use only machine-approved controls; dimmability does not authorise adding an external dimmer. Where dimming is approved, check the control's incandescent-lamp rating and minimum and maximum total connected load, including a single 25W bulb. Do not assume suitability for other appliances or high-temperature service solely from the pilot shape. Disconnect the machine from power and allow the lamp to cool before replacement. Use a qualified repairer if internal electrical components must be accessed.

 

Key Features

  • Shan Yang pilot lamp
  • Clear pilot incandescent lamp with visible filament
  • B15 small bayonet cap fitting
  • 240V and 25W rating
  • 22mm diameter and 55mm overall length
  • 2700K warm white light
  • 1,000-hour rated average life
  • Dimmable
  • For sewing machines requiring this exact replacement specification

 

Specifications

  • Brand: Shan Yang
  • SKU: 22776242
  • Type: Incandescent Light Bulb
  • Shape: Pilot
  • Application: Compatible sewing-machine lighting
  • Fitting: B15 Small Bayonet Cap
  • Voltage: 240V
  • Wattage: 25W
  • Finish: Clear
  • Colour Temperature: 2700K Warm White
  • Rated Average Life: 1,000 hours
  • Dimmable: Yes
  • Diameter: 22mm
  • Overall Length: 55mm

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Frequently Asked Questions

Is this 25W sewing-machine bulb dimmable?

Yes, but use only controls approved by the sewing-machine manufacturer. Dimmability does not authorise adding an external dimmer to the machine. Where dimming is approved, check the control's incandescent-lamp rating and minimum and maximum total connected load; a single 25W bulb may be below some controls' minimum load.

Will this B15 bulb fit every sewing machine?

No. Check the exact machine model's manual and original lamp. Match the B15 small bayonet base, contacts and pin arrangement, 240V supply, 25W wattage and 22 x 55mm dimensions. Check the machine's maximum lamp wattage and clearance. B15 is not interchangeable with B22 or screw bases.

How do I replace this sewing-machine lamp safely?

Disconnect the machine from power and let the lamp cool before replacement. Follow the machine manufacturer's lamp-access and replacement instructions, and use a bulb matching its approved specifications. If replacement requires access to internal electrical components, use a qualified repairer.