
Ushio
Ushio BC9010 MHL-250 250W Metal Halide Bulb
★★★★★
250W
The Ushio BC9010 MHL-250 delivers powerful 250W metal halide illumination with a clear finish for demanding lighting applications.
$50.88*$137.15Save 62%
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Overview
Key Features
Color/Finish: Clear
Average Lifetime: 500 hours
Manufactured in China
Specifications
Brand
Ushio
Model
BC9010
Lamp Designation
MHL-250
Wattage
250W
Voltage
125V
Bulb Type
Metal Halide HID
Base Type
Recessed Single Contact (R7s)
Finish
Clear
Average Lifetime
500 hours
Country of Origin
China
Pros & Cons
👍 Pros
- 250W output provides strong, high-intensity illumination suitable for commercial and professional applications
- Clear finish delivers bright, unfiltered light for maximum output
- Recessed single contact R7s base is a widely supported standard, making fixture compatibility straightforward
- Manufactured by Ushio, a well-established name in specialty and professional lighting
👎 Cons
- Average lifetime of 500 hours is relatively short, requiring more frequent replacement in high-use settings
- Operates at 125V, which limits compatibility to fixtures wired for that specific voltage
- Metal halide bulbs require a warm-up period to reach full brightness after being switched on
- The bulb cannot be instantly restruck after being turned off and needs a cool-down period before relighting
Frequently Asked Questions
What base type does the Ushio BC9010 MHL-250 use?
It uses a recessed single contact R7s base, which is a standard double-ended base type commonly found in metal halide fixtures designed for this lamp style.
What is the rated lifespan of the Ushio BC9010 MHL-250?
The bulb has an average rated lifetime of 500 hours, which is typical for a 250W metal halide lamp used in professional or commercial lighting.
Can the Ushio MHL-250 be used in any 250W fixture?
No, it must be used in a fixture designed for a 250W metal halide bulb with an R7s base operating at 125V. Always verify your fixture's specifications before installing.
Does the clear finish affect the light output compared to a coated bulb?
The clear finish allows the full, unfiltered light output from the metal halide arc tube, producing a bright, crisp illumination without the diffusion that a coated bulb would provide.