Ushio 10W 6V T2.5 2900K halogen standard bulb
A 10-watt, 6-volt halogen bulb rated for 300 hours at 2900K colour temperature
- Power rating10
- Color temperature3900K
- Lifespan (hours)300
- Product typeHalogen Bulbs
- Low power draw with 10 W consumption
- Warm 2900 K light for comfortable viewing
- Compact T2.5 design fits tight fixtures
- 300-hour rated life reduces replacements
- Halogen output suits scientific and medical tasks
Ushio 10W 6V Halogen Bulb
This Ushio halogen bulb operates at 10 watts and 6 volts with a T2.5 form factor. It produces a warm 2900K colour temperature suited to residential lamps, desk lights, hanging fixtures, microscopes, medical devices, ophthalmic instruments, microfilm readers, projectors and effect lighting. The rated service life is 300 hours. Its extremely small size makes it highly effective in compact fittings.
Compatibility Check Before Ordering
Verify that your fixture accepts a 6-volt supply and a T2.5 base before purchase. The bulb draws 10 watts, so the circuit must be rated for that load. Confirm the physical envelope fits the housing, as the lamp is extremely small. Buyers who need a different voltage, a higher wattage or a longer rated life should look for an alternative model.
Thermals Noise and Power Draw
The lamp consumes 10 watts during normal operation and will become hot to the touch. Halogen capsules generate noticeable heat in use, so allow adequate ventilation around the fixture. No fan or moving parts are present, so the bulb runs silently. Power draw remains steady at the rated 10 watts throughout the 300-hour life.
How it compares
Measured against everything we stock in General-Purpose & Specialty Bulbs, at today’s prices. Recalculated every night.
- Price $6.99
- Cheaper than about 87% of the 1,791 comparable items (median $17.99).
Specifications
| Product | |
|---|---|
| Brand name | Ushio |
| Product type | Halogen Bulbs |
| Power | |
| Power rating | 10 |
| More details | |
| Color temperature | 3900K |
| Lifespan (hours) | 300 |
Questions about this item
Does the bulb ship with any fixture or socket, or must I supply the T2.5 base holder myself?
Only the halogen bulb is included; a compatible T2.5 bi-pin socket must be purchased separately.
The title says 2900K but the spec sheet lists 3900K — which colour temperature should I expect?
The detailed specification lists 3900K, so the light will appear cooler than the 2900K shown in the product title.
With a 300-hour rating at 10 watts, how long will the bulb last in a microscope used intermittently?
At 300 hours total, the bulb provides several months of typical laboratory sessions before replacement is needed.
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