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    Ushio 5000227 UMH-400/U - 400W - ED37 - E39 Mogul Base - Standard Start Metal Halide - 6ct

    Ushio 5000227 UMH-400/U - 400W - ED37 - E39 Mogul Base - Standard Start Metal Halide - 6ct

    • $142.95

    ($23.82 Each - Sold in Case of 6)

    Contact Us for Lead Time.

    This product is an Ushio 5000227 UMH-400/U, ED37 standard start metal halide lamp. It is a 400 watt lamp with an ED37 bulb shape and an E39 Mogul base.

    Ushio's UMH metal halide lamps are introduced with the lighting distributor in mind. This family of industry standard metal halide lamps are interchangeable with existing medium and mogul base lamps that are widely used in the industry today.

    Wattages range from 50 up to 1000, and are available in both medium and mogul base configurations.

    Features & Benefits

    • High efficacy 3 to 5 times more efficient than incandescent
    • White light; 65-75 CRI
    • Lamps are manufactured to standard ANSI specifications
    • Long life
    • Clear bulb finish


    • Commercial and Industrial
    • Flood Lighting
    • Stadium and Arena
    • Tennis and Racquetball Courts
    • Downlighting
    • Parking Garages
    • Security
    • Wall Scones
    • Signage

    Cross Reference Part Numbers

    • Bulbrite 663405 MH400/U
    • Eiko 49197 MH400/U
    • GE 43828 MVR400/U
    • Grainger 2V658
    • Halco 108208 MH400/U
    • Osram Sylvania 64490 M400/U
    • Philips 27449-8 MH400/U
    • Phiips 34415-0 MH400/U
    • Satco S4276 MS400/BU
    • Satco S5833 MH400/U
    • SLI Lighting 30011 MH400/U
    • Supreme Lighting 30011 MH400/U
    • TCP 46340 MH400W/U
    • Ushio 5000227 UMH-400/U, ED37, E39
    • Venture 90009
    • Westinghouse 04920 MH400/U
    • Westinghouse 3702400 MH400/U/M59/E

    About Ushio

    Founded in 1964, Ushio's main business is specialty lighting. Types of products offered include stage/studio bulbs, medical lamps, digital lighting and video processing equipment, ultraviolet, and LED systems. Their lighting equipment is used in projection, life sciences, infection prevention, semiconductor, and specialty lighting applications.

    ANSI CodeM59/E
    BaseE39 Mogul
    Bulb ShapeED37
    Burn PositionAny
    Color Temperature4000
    Country of OriginUnited States
    Initial Lumens34000
    Lamp TypeMetal Halide
    Mean Lumens22000
    Rated Life Hours20000

    ProLampSales Order Code7708360311038
    ModelUMH-400/U, ED37
    HS Code853932


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    Continental United States

    • Shipping for most orders is calculated at checkout*
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    *Certain restrictions apply, including oversize, heavy objects, and some fixtures/equipment.

    For large, heavy, or oversized items, additional shipping charges may apply. The site may not correctly calculate freight shipments at time of order. Large counts of smaller products may also result in additional shipping costs. We apologize for any inconvenience this may cause. Please contact us for an estimate on large items to determine an accurate shipping cost.

    Alaska & Hawaii

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    International Shipping

    Contact us for a quote. We do not ship most glass bulbs and fixtures internationally. If you have your own UPS/Fedex/DHL account, we may be able to ship using that.

    Shipping to US-Based Freight Forwarders

    For shipments to freight forwarders, we are only responsible for shipping to the freight forwarder directly. Please have your freight forwarder check your items for damage. We are not responsible for shipping damages incurred at or after the items leave the freight forwarder.

    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, Fourth 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 have to cancel the 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.

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    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 or Product No Longer Needed

    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.

    30 Day Return Policy

    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 may be non-returnable. Please contact us before ordering.

    Gas Detectors & Air Quality Monitors

    For safety reasons, we do not accept returns on gas detectors or air quality monitors. Once these products leave our warehouse, we can not be sure what environments they are used/stored in or what dangerous gases or pollutants they are exposed to.

    Larson Electronics

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    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.

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