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UV Curing Lamp HOYA 250DL – High Output Mercury Bulb
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HOYA 250DL
High-output 250W double-ended mercury UV lamp engineered for reliable industrial curing, drying, and sterilization processes
| Brand | HOYA |
| Model | 250DL |
| Voltage | 120V / 240V (lamp-specific ballast required) |
| Country of Origin | Japan |
| Weight | 0.15 kg |
| Dimensions | 15 mm diameter x 350 mm length |
| Warranty | 6 months |
| Certifications | CE, RoHS |
| SKU / MPN | 250DL |
| What’s in the box | 1x HOYA 250DL UV Lamp, protective sleeve, installation guide |
| Power | 250 W |
| Lamp Type | Mercury UV (Double-ended) |
| Peak Wavelength | 365 nm |
| Bulb Life | 3000 hours |
| Base Type | Double-ended wire terminal |
| Operating Position | Universal / horizontal |
Key benefits: Consistent UV output, long service life of 3000 hours, double-ended design for stable arc, wide compatibility with UV curing systems, OEM-grade Japanese quality
Typical applications: UV curing for printing and coating lines, offset and screen printing, adhesive curing, surface sterilization, laboratory UV exposure, photolithography
Lifecycle: Active production, replacement consumable for HOYA UV systems
1 review for UV Curing Lamp HOYA 250DL – High Output Mercury Bulb
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Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don’t worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
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Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
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Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.

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Susan Y. –
Tested the proximity switch, response time is spot on. Recommended for industrial use.