Ushio

Ushio 048777267721 MHL-33LY 6000W Metal Halide Bulb

Name: Ushio 048777267721 MHL-33LY 6000W Metal Halide Bulb
Brand: Ushio
SKU: 048777267721

★★★★★5.0 (1 reviews)

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

$239.99*

✓ In Stock on Amazon.com

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*Price sourced from Amazon.com. Last updated:Jun 27, 2026.Price and availability are subject to change.

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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

Pros & Cons

👍 Pros

6000W output delivers the high intensity needed for demanding graphic arts and UV exposure processes
300-450nm spectral range is precisely tuned for multi-spectrum graphic arts applications
Ceramic base with AMP connector contacts provides durable, heat-resistant electrical connection
Ushio manufacturing offers established reliability in specialty and industrial lamp production

👎 Cons

Extremely high wattage limits compatibility to specialized industrial fixtures and ballasts
540V operating voltage requires dedicated electrical infrastructure and safety precautions
Specialty lamp with limited availability, which can make sourcing replacements time-consuming
High power consumption translates to significant operating costs over the life of the bulb

Frequently Asked Questions

What is the intended application for the Ushio MHL-33LY bulb?

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.

What spectral range does this lamp cover?

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.

What type of base and connector does this bulb use?

It uses a ceramic base with AMP connector contacts, which is a specialized fitting designed for high-wattage industrial lamp housings.

What voltage does the MHL-33LY require?

This lamp operates at 540V and requires a compatible ballast and fixture rated for 6000W metal halide operation.

How does the 6000W rating affect fixture requirements?

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.