Wattage: 200 | Voltage: 57 | Average Life Hours: 1,000
Ushio USH205DP 200W Short-Arc Mercury Lamp (5000277) – Microscope & Analytical Replacement
The Ushio USH205DP is a 200-watt short-arc mercury lamp designed for fluorescence microscopy, diagnostic imaging, spectrofluorometry, and UV curing applications. With a compact arc gap and stable UV-visible output, this lamp provides the high radiance and spectral stability required for precision optical systems.
Rated for a long service life of ~1,000 hours and producing up to 10,000 lumens, the USH205DP ensures dependable performance while reducing replacement frequency. It is cross-referenced with Osram, Zeiss, and Leitz/Wild models, making it a trusted replacement option in laboratories and analytical facilities worldwide.
Osram: HBO 200W/2 L1
Leitz / Wild: 050-620
Zeiss: 380018-4070
High radiance with compact arc for microscopy and analytical equipment
~10,000 lumen output with strong UV and visible performance
Extended average life (~1,000 hours) reduces downtime and replacement frequency
Trusted replacement option for Osram, Zeiss, and Leitz/Wild equivalents
⚠️ Safety Notice
Contains mercury and emits UV radiation. Operate only in enclosed, interlocked housings designed for short-arc lamps. Allow lamp to cool before handling.
Phone
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Address
10210 Forest Lane
Dallas, TX 75243
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