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Ushio USH205DP 200W Short Arc Mercury Lamp

Ushio USH205DP 200W Short Arc Mercury Lamp
  • Ushio USH205DP 200W Short Arc Mercury Lamp
Quick Specifications:

Wattage: 200 | Voltage: 57 | Average Life Hours: 1,000

SKU:
USH205DP (5000277)
Manufacturer:
Ushio
Availability:
Stock Item
Shipping:
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Price: $242.00


Product Description

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.

 

Compatibility / Cross References

  • Osram: HBO 200W/2 L1

  • Leitz / Wild: 050-620

  • Zeiss: 380018-4070

 

Features & Benefits

  • 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.

 

Other Details

Manufacturer Ordering Code:
5000277
Lamp Type:
Short Arc Mercury Lamp
Wattage:
200 W
Nominal Voltage:
57 V
Cold Arc Gap:
2.8 mm
Luminous Output:
~10,000 lumens
Diameter:
16 mm
Overall Length (MOL):
128 mm
Average Life:
~1,000 hours (application dependent)
Operating Position:
Vertical ±45° (fixture dependent)

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