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Osram 55178 HMI STUDIO 575W | Metal Halide, 575 Watt, 3200K CCT, G22 Base

Osram 55178 HMI STUDIO 575W | Metal Halide, 575 Watt, 3200K CCT, G22 Base

  • $85.95
  • Free Shipping Over $90*
Contact Us for Lead Time.

Metal Halide, 575 watt, 3200K CCT, G22 base

HMI STUDIO lamps offer a warm-white color temperature, enhancing versatility on the film set, while also offering 2x the brightness of traditional halogen lamps.

Product features and benefits

  • HMI technology that offers highly efficient, warm-white color without the use of CTO filters
  • Reduced flicker when used with high-speed electronic ballasts (up to 1000 Hz and higher)
  • Suited for both analog and digital film productions
  • Capable of hot restrike ignition
  • High color stability with average changes in color temperature during lamp life only 1°K/hr
  • Dimmable down to 40% with stable color using many electronic ballasts
  • High energy efficiency providing up to 100 LPW​
  • Enhanced safety with UV-Stop (UVS) feature on all STUDIO types

Areas of application

  • Studio, TV and film
  • Professional Photography
  • Solar Simulation

Product Notes

Optimized lamp eXtreme Seal (XS) technology to withstand interior base temperatures of up to 450 degrees celsius.

UVS=UV-Stop. UVS technology reduces harmful UV-B and UV-C ultraviolet radiation emissions by 99%.

Designed to approximate tungsten color temperature (2800K to 3400K) inside of a fixture. Note that color temperature will vary based on the ballast used and its operating frequency.

About Osram

Osram provides businesses and consumers with a wide portfolio of products, encompassing many types of technical and professional lighting applications. These include automotive lighting, complete "Smart" digital systems, advancted LED chips, speciality light bulbs and fixtures, and more. Osram serves both consumer and professional markets, and manufactures traditional lighting products, as well as LED lamps and luminaires.

Average Rated Life1000
BaseG22 Medium Bipost
Bulb ShapeT9.5
Color Temperature4050
CoolingConvection
Current (A)8.3 A
Electrode Gap - cold (mm)7 mm
Hot RestartYes
Lamp TypeMetal Halide
Luminous Flux32.400 lm
Operating PositionAny
Volts99
Watts575

ProLampSales Order Code4377821118596
BrandOsram
SeriesHMI Studio
MPN55178
ModelHMI STUDIO 575W
UPC4052899989658

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Shipping Policy

Expedited Shipping Rates

For expedited shipping, please contact us for a price quote and cutoff times.

Continental United States

  • FREE Ground Shipping on Orders Over $90.00*
  • Shipping for other orders is calculated at checkout
  • *Certain restrictions apply, including oversize and heavy objects.

Alaska & Hawaii

  • Shipping calculated at checkout

US Territories

  • Contact us for a quote.

International Shipping

We do not ship internationally at this time.


Business Office Hours

We can be reached by phone (800-784-1998) weekdays from 7:30am to 5pm Pacific Time.

Our business office is closed Saturday and Sunday throughout the year, Memorial Day, 4th of July, Labor Day, Thanksgiving day, Christmas day and New Year's day.

Orders can be placed on the website at anytime - 24/7.

California Title 20 Notice

Certain general service lighting products are no longer allowed to be sold in California. We make every attempt to inform you before purchase which items are unable to ship to California. If we discover an item you purchased can not be shipped, we may cancel your order. We apologize for any inconvenience this causes. Please contact your state representative for more information.

California Prop 65

California Prop 65 WarningWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

Returns Policy

Returns are sometimes necessary. Our policy is to provide you with a hassle-free return experience.

Accepted Returns

Items Damaged in Shipping

If the product was damaged during shipping, first keep all packing materials, then call or email us to report the damage. Damage must be reported with 3 days of you receiving the shipment. We will have you return the product using the Returned Material Authorization (RMA) we will provide. We will send you a new product or provide a full refund and we will reimburse you for any shipping charges you may incur.

Missing Items

If all the items you ordered are not in the shipment, call us within 3 days of receiving the shipment so we can promptly send the missing item(s).

Wrong Product Ordered

If you ordered the wrong product, call or email us so we can help you get the correct product. If the product purchase error was in no way the fault of information provided on ProLampSales.com, you are responsible for the return shipping cost and a 25% re-stocking fee.

Returns After 30 Days

Items ordered from ProLampSales can be returned within 30 days of receipt of the shipment in most cases. Please check that all of your items are present and in working condition within this timeframe.

After 30 days, if the product does not perform to specifications or fails within stated warranty periods, see manufacturer warranty information for procedures to follow.

Products that Differ from Our General Return Policy

International Orders

International orders are non-returnable.

Larson Electronics

Larson Electronics UVC lighting products of any kind are non-returnable. If you need help with a product, please contact us before ordering or verify that you are ordering the correct item.

Soraa

Non-Quick Ship Soraa brand products are non-returnable. If an error was made in order fulfillment or shipping, replacements may be sent out or a refund issued.