SMH-850/D2 USHIO 5001477

USHIO

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VendorUSHIO

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SMH-850/D2 USHIO 5001477

Quantity per Case: 1

GENERAL SPECIFICATIONS
WATTS 850
VOLTS 90
BASE TYPE Special
RATED AVERAGE LIFE 1000 hrs
COLOR TEMPERATURE 6000 K
LUMENS 70000
OPERATING POSITION Vertical
DIMENSIONS
MAXIMUM OVERALL LENGTH (MOL) 5.400 in (137.2 mm)
BULB DIAMETER 0.827 in (21.0 mm)
LIGHT CENTER LENGTH (LCL) 4.100 in (104.1 mm)

EmArc® Enhanced Metal Arc

EmArc® lighting technology is the culmination of a dedicated effort to bring together the inherent advantages of a number of gas discharge sources into a single light source. The technology equates to a critical blending of rare gas and metal additives to derive, in a single source, many of the key properties and benefits of stand alone Xenon, Metal Halide and Mercury lamps.

EmArc® light sources are a series of highly efficient, Enhanced Metal Arc, DC gas discharge lamps designed for use in medical, scientific, industrial and entertainment settings. EmArc® lamps are a progressive step ahead in lighting technology possessing features that offer advantages to an array of uses for imaging, fiber optic and other important optical applications.

EmArc® lamps have geometric designs which enable alignment in dichroic visible light or UV specific coated reflectors facilitating use in numerous applications like lighting for minimally invasive surgery, curing of light sensitive resins and adhesives and, dental whitening procedures. EmArc® versatility enables its use in a number of entertainment applications including searchlights, followspots, special effects and automated fixtures.

EmArc lamps are comparable to Metal Halide sources in luminous efficacy but with 2 times to 5 times the life. A correlated color temperature like that of Xenon at 6000K, with very small arc gap sizes, but with 2 times the luminous efficacy of Xenon lamps.

EmArc technology differentiates itself as a new family of discharge lamps.

FEATURES & BENEFITS

Up to 60 lumens per watt efficacy two times that of Xenon sources
Highly durable, rugged elliptical and parabolic reflector designs – very high light path efficiencies for small diameter fiber optic bundle applications
Precise filling control, electrode design and tight manufacturing tolerances with tipless arc tube construction allows for tightly confined and stable plasma discharge, long life with minimal color temperature drift over life, better optical control, no shadowing
Far better color control over life than conventional metal halide lamps
Hot reignition
Power ranges from 50-850 watts – versatility/ power tunability
Custom reflector designs available
Small arc gap sizes – down to 1.2mm highly effective optical collection capability
Unique hybrid gas discharge technology – 2,000 hours of life; no internal pressure when cold
EmArc® DC technology – enables operation on lower cost DC power supplies reducing OEM system design costs
6000K correlated color temperature – Xenon-like light for crisp, white imaging

APPLICATIONS

Medical fiber optics for endoscopy or headlight illumination
Biotechnology / Micro-Array
Industrial UV Curing
Machine Vision
Cosmetic Dentistry
Projection / Entertainment
Microscopy
Boroscopy
Phototherapy

Shipping & Returns

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.