ACORN LED Retrofit Luminaire – ACRN-LRET HID Acorn Conversion LED Kit

The ACORN LED Retrofit (ACRN-LRET) is a high-performance LED upgrade solution designed to retrofit existing HID Acorn luminaires used in campuses, parks, retail areas, and outdoor lighting systems. Engineered for efficiency and longevity, this retrofit system allows facilities to modernize outdated HID fixtures without replacing the entire luminaire.

Built with Aluminum 6063 housing for superior thermal management and finished with a 3-mil white powder coating, the ACRN-LRET ensures durability, corrosion resistance, and optimal heat dissipation. Its design enables mounting below the HID reflector, delivering a full cutoff lighting solution for improved light control and reduced glare.

With a rated lifespan exceeding 200,000 hours (L70) and a 10-year / 100,000-hour limited warranty, this retrofit kit is built for long-term performance and reduced maintenance costs.

Key Features

• Retrofit solution for HID Acorn luminaires
• Energy-efficient LED upgrade system
• Aluminum 6063 construction for thermal performance
• Full cutoff lighting design
• Long lifespan: L70 > 200,000 hours
• 10-year / 100,000-hour limited warranty
• Ideal for campuses, parks, streetscapes, and retail exteriors
• Available in multiple wattage, CCT, and distribution options

Specifications

Catalog Number

• ACRN-LRET

Wattage Options

• 20W (20CLED)
• 40W (40CLED)
• 60W (60CLED)
• 80W (80CLED)

Distribution Types

• Type 3 (T3)
• Type 5 (T5)

Color Temperature (CCT)

• 3000K (Warm White)
• 4000K (Neutral White)
• 5000K (Cool White)

Voltage Options

• 120–277V (MV)
• 480V (HV)

Finish Color

• White (WH)

Optional Features

• Wattage Adjuster (WA)

Performance Details (by Model)

20CLED

• Input Power: 25W
• Lumen Output: 3,650 lm
• LPW: 182
• CCT: 5000K
• CRI: 70+
• Life: >200,000 hrs
• HID Equivalent: 70W MH

40CLED

• Input Power: 45W
• Lumen Output: 6,492 lm
• LPW: 162
• HID Equivalent: 100W HPS

60CLED

• Input Power: 65W
• Lumen Output: 8,539 lm
• LPW: 142
• HID Equivalent: 100W PSMH

80CLED

• Input Power: 85W
• Lumen Output: 10,841 lm
• LPW: 135
• HID Equivalent: 150W HPS

Dimensions

• A: 18 5/8 inches
• B: 6 7/8 inches