Brands Guides About
Ushio 048777267721 MHL-33LY 6000W Metal Halide Bulb — main product image
Ushio

Ushio 048777267721 MHL-33LY 6000W Metal Halide Bulb

Ushio MHL-33LY 6000W metal halide lamp engineered for high-intensity graphic arts and multi-spectrum UV applications.

$234.99*
✓ In Stock on Amazon.com
View on Amazon

*Price sourced from Amazon.com. Last updated:Aug 28, 2026.Price and availability are subject to change — details.

Affiliate Disclosure: As an Amazon Associate, Studio Supplies earns from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.

Notice a mistake? Let Us Know

Overview

The Ushio MHL-33LY is a 6000-watt metal halide lamp purpose-built for graphic arts and multi-spectrum industrial applications. Operating at 540 volts with a spectral output concentrated in the 300-450nm range, this bulb is engineered to deliver the precise UV and near-UV illumination required for processes such as printing plate exposure, UV curing, and other light-sensitive graphic arts workflows. The ceramic base with AMP connector contacts ensures a secure and heat-tolerant connection within compatible high-wattage fixtures.

As a specialty industrial lamp, the MHL-33LY is not intended for general lighting or entertainment use. Its extreme power output requires fixtures, ballasts, and electrical systems specifically rated for 6000W metal halide operation. Ushio is a well-known manufacturer in the specialty lamp industry, and the MHL-33LY reflects that pedigree with a design focused on consistent spectral output and reliable performance under demanding operating conditions. Facilities considering this lamp should ensure their equipment and safety protocols are fully rated for its power and thermal requirements.

Key Features

PROFESSIONAL UV LAMP COMPONENT: MHL series metal halide UV lamp for qualified equipment requiring a multi-spectrum ultraviolet light source; use only in UV protective housing.

DEFINED SPECTRAL RANGE: Rated 6000W lamp provides a 300-450nm spectral range, with MHL technology designed for diazo, multi-spectrum and photopolymer processing applications.

CATALOG DIMENSIONS: Product dimensions are 24.4mm diameter, 240mm maximum overall length and 127mm light length, based on the manufacturer specification table.

BASE AND CONTACT FIT: Model MHL-33LY uses a Ceramic base with AMP Connector contact and 60mm lead wire length; verify all fit and ballast requirements before installation.

Specifications

Brand
Ushio
Model
MHL-33LY (5000106)
Lamp Type
Metal Halide
Wattage
6000W
Voltage
540V
Spectral Range
300-450nm
Base Type
Ceramic Base with AMP Connector Contacts
Application
Multi Spectrum Graphic Arts

Frequently Asked Questions

It is designed specifically for multi-spectrum graphic arts applications, providing high-intensity illumination in the 300-450nm spectral range used in UV curing, printing plate exposure, and similar industrial processes.
The MHL-33LY operates in the 300-450nm range, which spans the ultraviolet to near-visible spectrum commonly required in graphic arts and UV-based industrial workflows.
It uses a ceramic base with AMP connector contacts, which is a specialized fitting designed for high-wattage industrial lamp housings.
This lamp operates at 540V and requires a compatible ballast and fixture rated for 6000W metal halide operation.
The high wattage demands a fixture and electrical system capable of handling significant power draw and heat output. Only housings specifically rated for 6000W metal halide lamps should be used.

Related Products