How to Replace Commercial Halogen PAR Lamps with LED

Joe/ July 29, 2026/ Lighting Products

Halogen PAR Lamp Replacement Guide

Replacing commercial halogen PAR lamps with LED is not simply a matter of matching bulb shape or wattage. Facilities must also compare light output, beam angle, base or connector type, fixture dimensions, voltage, dimming controls, and installation requirements.

HyLite offers current PAR38, PAR56 and PAR64 retrofit options designed for commercial, institutional, stage, worship, auditorium, retail and specialty-lighting applications.

Start With These Details
Identify the PAR size
Determine whether the existing lamp is PAR38, PAR56 or PAR64.
Record electrical and fixture details
Note the voltage, base or connector, fixture or can model, and available space.
Confirm the lighting requirements
Compare lumens, beam angle, mounting height, dimming, and color temperature.

Commercial Halogen-to-LED Retrofits Require More Than a Wattage Match

Halogen PAR lamps have been widely used in track lighting, recessed fixtures, PAR cans, stages, houses of worship, auditoriums, theaters, retail displays and other applications that depend on controlled directional light. LEDs can reduce energy use and maintenance, but the replacement must still fit the fixture and reproduce the required lighting effect.

A successful retrofit compares the complete existing lamp and system, not just the printed halogen wattage. The selected LED must be appropriate for the fixture dimensions, electrical input, beam requirement, control system, and installation environment.

Commercial LED retrofit lighting options for replacing halogen PAR lamps

Identify the Existing Lamp and Connection

Start with the complete model number printed on the halogen lamp. Record the PAR size, wattage, voltage, base or connector, beam designation, and fixture dimensions. Current HyLite options include an E26-base PAR38 product and larger PAR56/PAR64 retrofit configurations with product-specific connection options.

Confirm the exact connection and fixture requirements using the current product specification sheet and installation instructions. The larger Lotus models list connection options such as EX39, GX16D and WC2, while the current PAR38 Lotus Lamp uses an E26 medium base.

Do Not Match Halogen and LED by Wattage Alone

Wattage measures power consumption. A commercial PAR retrofit should be selected by the complete lighting and fixture requirements.

Item to Compare Why It Matters
Delivered lumens Determines total light output.
Beam angle Determines how concentrated or wide the light appears.
Mounting height Affects the intensity and distribution needed at the illuminated surface.
Fixture or PAR-can size Determines physical compatibility and available clearance.
Base or connector Must match the intended product and installation configuration.
Voltage Must fall within the approved input range for the selected product.
Dimming system Triac and 0–10V requirements differ by product model and input voltage.
Color temperature Influences the appearance and visual character of the space.
CRI Matters for stage, worship, retail, artwork and presentation spaces.
Enclosed-fixture and location ratings Must be confirmed for enclosed, damp, wet or other specialized installations.

Best uses for PAR can lights in stages, churches, theaters and commercial venues

Commercial Halogen-to-LED Retrofit Process

Step 1

Inventory the Existing Lamps

  • PAR38, PAR56, or PAR64 size
  • Existing wattage and voltage
  • Manufacturer and model number
  • Base or connector
  • Beam designation
  • Fixture or PAR-can model
  • Quantity
Step 2

Document the Lighting Requirements

  • Mounting height
  • Desired beam spread
  • Current light level
  • Dimming system
  • Color-temperature preference
  • Indoor, damp, wet, or enclosed installation
  • Hours of operation
Step 3

Select the Appropriate Product Family

  • PAR38: Review the Lotus Lamp PAR38.
  • PAR56: Review the 40W/60W Lotus model.
  • PAR64: Review the 100W/150W Lotus model.
  • Unsure: Compare the Lotus family or request product assistance.
Step 4

Verify Current Specifications

  • Specification sheet
  • Installation instructions
  • Dimming requirements
  • Voltage
  • Base or connector
  • Fixture-clearance requirements
  • Applicable ratings
Step 5

Complete a Sample Installation

For larger projects, test a representative fixture before ordering the full quantity. Confirm fit, beam pattern, light output, color appearance, dimming behavior, and operating conditions.

Step 6

Use Qualified Installation Personnel

Follow current manufacturer instructions and applicable electrical requirements, particularly when fixtures, connections, dimming systems or wiring must be modified.

LED retrofit guide for commercial PAR38 PAR56 and PAR64 lamps

General Halogen-to-LED Replacement Video

This video provides general replacement context. For commercial PAR38, PAR56 and PAR64 projects, the current HyLite specification sheet and product-specific installation instructions should take precedence.

Confirm Dimming Compatibility

Dimming compatibility varies by product, input voltage, and control system. Current PAR56 and PAR64 Lotus models list Triac and 0–10VDC dimming capabilities, while the current PAR38 product lists Triac dimming at 120VAC.

Confirm the exact product model, input voltage, dimmer type, and wiring requirements using the current specification sheet before ordering. Do not assume that every LED lamp or every control system is mutually compatible.

A Note About Low-Voltage Halogen Systems

Low-voltage halogen systems may use transformers and require a different replacement approach. Confirm the system voltage and transformer before selecting an LED product. The commercial Lotus products discussed below are not a universal replacement for every low-voltage halogen system.

Current HyLite commercial LED retrofit products including Lotus PAR lamps

Current HyLite Halogen PAR Retrofit Options

HyLite Lotus Lamp PAR38 commercial LED retrofit lamp

PAR38

Lotus Lamp PAR38

Best for commercial directional, track, recessed, display and similar PAR38 applications.

The current model lists selectable 18W, 25W and 30W settings; five color temperatures; 25°, 40° and 60° beam options; an E26 base; universal 100–277VAC input; and Triac dimming at 120VAC.

View PAR38 specifications →

HyLite Lotus Lamp PAR56 and PAR64 retrofit product

PAR56 & PAR64

Larger Lotus Retrofit Lamps

Best for larger PAR cans, stages, houses of worship, theaters, auditoriums and venue applications.

The current product family includes a 40W/60W PAR56 model listed at up to 10,195 lumens and a 100W/150W PAR64 model listed at up to 24,503 lumens, with selectable color temperature and product-specific beam, connection and dimming options.

View PAR56 and PAR64 specifications →

HyLite commercial PAR56 and PAR64 LED retrofit application

Application Guidance

PAR56 and PAR64 Retrofit Guide

Use this resource for existing PAR-can guidance, large-venue applications and an overview of the 40W/60W and 100W/150W retrofit paths.

Review PAR retrofit applications →

Need to Compare the Full Lotus Product Family?

Start with the family page when you are deciding between PAR38, PAR56 and PAR64 options.

Compare All Lotus Lamps

HyLite Lotus LED lamp for commercial PAR56 and PAR64 retrofit applications

Color Temperature and Visual Appearance

Color temperature affects how a space, stage, display, or architectural surface appears. Warmer settings can create a softer visual effect, while cooler settings may provide a crisper appearance.

Also compare CRI when accurate color presentation matters. The selected setting should support the application rather than being chosen solely by personal preference.

Test the Beam in the Actual Space

A lamp can produce sufficient lumens while still creating the wrong visual result if the beam is too narrow or too wide. A sample installation helps confirm coverage, intensity, aiming, dimming and color before a larger commercial order is placed.

Need Help Replacing Commercial Halogen PAR Lamps?

Send HyLite the existing lamp number, PAR size, wattage, voltage, fixture or can model, base or connector, beam requirement, dimming system, and project quantity. Our team can help identify the appropriate current PAR38, PAR56, or PAR64 retrofit product and supporting specification sheet.

Request a PAR Retrofit Recommendation

Commercial Halogen-to-LED Retrofit FAQs

Can commercial halogen PAR lamps be replaced with LED?

In many applications, yes. The correct replacement depends on the PAR size, lamp output, beam angle, base or connector, voltage, fixture dimensions, dimming system and installation environment.

Should a halogen LED replacement be selected by wattage or lumens?

Do not rely on wattage alone. Compare delivered lumens, beam angle, mounting height, fixture size, voltage, connection, dimming requirements and the intended visual result.

Which HyLite product should replace a PAR38 halogen lamp?

The HyLite Lotus Lamp PAR38 is the appropriate starting page for commercial PAR38 applications. Confirm the fixture, E26 base, input voltage, required beam angle and dimming system using the current product documentation.

Which HyLite products fit PAR56 and PAR64 retrofit projects?

HyLite currently presents the 40W/60W Lotus Lamp as the PAR56 retrofit model and the 100W/150W Lotus Lamp as the PAR64 retrofit model. Confirm the PAR-can dimensions, connector, beam and current specification sheet before ordering.

Are all HyLite PAR lamps dimmable in the same way?

No. Dimming capability varies by product and input voltage. Current PAR56 and PAR64 Lotus models list Triac and 0–10VDC dimming, while the current PAR38 product lists Triac dimming at 120VAC. Confirm the exact model and control requirements.

Can the same products replace every 12V halogen lamp?

No. Low-voltage halogen systems may include transformers and require a different replacement approach. Confirm the system voltage, transformer and product input requirements before selecting an LED lamp.

What information should I send HyLite for a product recommendation?

Send the existing lamp number, PAR size, wattage, voltage, fixture or can model, base or connector, mounting height, desired beam, dimming system, installation environment, and project quantity.