myMectronic
myMectronic

A Premier B2B Part Search

MEAN WELL HLG185H42B LED Driver

The HLG-185H series is a high-efficiency 185W LED driver with dual constant voltage and constant current modes, suitable for indoor and outdoor LED lighting such as street, high-bay, and greenhouse applications. Operating from 90 to 305VAC, it features options for adjustable output voltage via potentiometer and various dimming methods, including 3-in-1 dimming functions. Designed with a rugged metal housing and IP67/IP65 ratings, it withstands harsh environments. The series delivers over 62,000 hours of lifespan at an ambient temperature of 75°C, ensuring reliable long-term operation in versatile lighting projects.

Authorized Distributors
Source:DigiKey
Part No:HLG-185H-42B
Stock:3
Inv Date:06-16-2026
Price: Unit price: $55.9
Buy/RFQ:
Source:DigiKey
Part No:HLG-185H-42B
Stock:13
Inv Date:06-16-2026
Price: Unit price: $58.7
Buy/RFQ:
Part No:HLG-185H-42B
Stock:0
Inv Date:06-17-2026
Price: Unit price: $58.7
Buy/RFQ:
Part No:HLG-185H-42B
Stock:2
Inv Date:06-16-2026
Price: Unit price: $78.66
Buy/RFQ:
Part No:HLG-185H-42B
Stock:65
Inv Date:06-16-2026
Price: Unit price: $58.7
Buy/RFQ:
Part No:HLG-185H-42B
Stock:65
Inv Date:06-16-2026
Price: Unit price: $58.7
Buy/RFQ:
Part No:HLG-185H-42B
Stock:0
Inv Date:06-16-2026
Price: Unit price: $64.7
Buy/RFQ:

MEAN WELL HLG185H42B LED Driver Specifications:

  • Power: 185W
  • Input Voltage: 90~305VAC
  • Output Voltage: 12V to 54V (models vary)
  • Rated Current: 3.45A to 13A depending on model
  • Ripple & Noise: Max. 200mVp-p
  • Efficiency: Up to 94%
  • Operating Temperature: -40°C to +90°C
  • Ingress Protection: IP67/IP65 rated
  • Dimensions: Approximately 228mm x 68mm x 38.8mm
  • Surge Protection: Meets relevant safety standards
  • Lifetime: >62,000 hours
  • Certifications: UL8750, CSA, EN/ASINZS 61347-1, 61347-2-13
  • Environment: Suitable for indoor and outdoor use, hazardous location compliant

Buy the Buy Mean Well HLG185H Series Constant Voltage and Constant Current LED Driver Part Number HLG185H42B Online

Enhance your LED lighting setup with the reliable and high-efficiency Mean Well HLG-185H42B series LED driver. Engineered for durability and versatility, this driver supports both constant voltage and constant current operation, making it perfect for street, high-bay, and greenhouse lighting. Its IP67/IP65 rated housing withstands harsh environments, ensuring long service life exceeding 62,000 hours at elevated temperatures. With adjustable output voltage and multiple dimming options, it provides optimal flexibility for your projects. Purchase online now and enjoy fast delivery and excellent support.

Order your Mean Well HLG-185H42B series high-efficiency LED driver today and ensure reliable, long-lasting LED lighting for outdoor and industrial projects.

Frequently Asked Questions

Where can I buy MEAN WELL HLG185H42B?

You can click on the BUY or RFQ button to purchase HLG185H42B from an authorized MEAN WELL distributor.

How do I troubleshoot issues or seek technical support for part HLG185H42B?

You can download the HLG185H42B datasheet or visit the MEAN WELL website for support.

Who is the manufacturer of HLG185H42B?

MEAN WELL

MEAN WELL Part List

Browse and search other MEAN WELL parts, locate datasheets and stock

Sponsored by