GE H400DX33-1 H33GL-400/DX Deluxe White 400 400W Coated Mercury Vapor Lamp
GE H400DX33-1 400 400W Coated Mercury Vapor Lamp

Discontinued - No Remaining Stock - Possible Substitute H33CD-400

Lamps ordered will generally be shipped the next business day by USPS Priority Mail or UPS, check here for Shipping Information. Large orders may qualify for a discount and may not qualify for next day shipment. If you do not know what lamp you require or for lamps not listed, email your request or call 336-882-2854. To order, please use our secure shopping cart or call 336-882-2852 or 800-692-3051. Click to go to our Home Page and View Cart.

Wattage: 400W, 400 Watt Watts
Glass: ED37, ED-37, Coated Deluxe White
Base: E39 Mogul Screw Base
Average Rated Life: 15,000 Hours Vertical, All other Burn Positions 10,000 Hours
Initial Lumens: 26,700
Mean Lumens: 16,800
Color Temperature:  3700°K
CRI: 45
Maximum Overall Length: 11.5"
Maximum Overall Diameter: 4.65"
Light Center Length: 7"
ANSI Code: H33 Ballast, 33 or 1
Burning Position: Universal
Fixture Requirement: Enclosed

High Intensity Discharge, High Pressure Sodium

These lamps must be operated in fixtures designed for use with high pressure sodium lamps.

Alternate Part Number: General Electric 400, H33-1GL/DX/E, GE 23998, NAED-3168-23998, Street Lighting, H33-1GL/DX, NSN 6240-01-344-4825, 325W, E37, E-37, 11148, MVT325/I/U/WM

Cross reference information is designed to help you find the correct lamp for your application. We do not verify the accuracy of this information. You are responsible for ordering the correct lamp and we make every attempt to help you in that process. We recommend that you confirm the information with the equipment manufacturer before ordering.
800 Burton Avenue, Suite 107
High Point, NC 27262
336-882-BULB (2852)

Order Line: 800-692-3051
Technical Support Line: 336-882-2854
Fax Line: 336-882-2819

Hours: 8 AM to 4 PM EST Monday through Friday

Sales: Address changes, invoice copies, tracking and delivery confirmation numbers, order status, product availability, payment options, shipping quotes, returns, damage claims

Technical Support: Help finding a product not listed, determining the correct lamp for your application, lamp handling and premature lamp failures

International Orders: Large international orders that require special shipping arrangements and quotes

If you have compliments, complaints, suggestions, or help with areas not listed above please contact:

Ron Miller
General Manager