MEAN WELL HLG-240H Series 240W LED Driver

The MEAN WELL HLG-240H Series is a ruggedized 240W AC/DC LED driver engineered to provide reliable performance in harsh indoor and outdoor industrial environments. Operating from a wide input range of 90–305VAC, it delivers dual-mode constant voltage and constant current output, making it an ideal power supply solution for demanding industrial lighting setups.

Built with a durable class I metal housing and rated at IP65/IP67 ingress protection, this driver excels in challenging field conditions with fanless cooling that operates efficiently from -40°C to +90°C case temperature. Featuring up to 93.5% efficiency, built-in potentiometer adjustments (A/AB-Types), and versatile 3-in-1 dimming capabilities, it ensures flexible operation even in hazardous-area lighting deployments.

Key Features:

✅ Class I, Division 2 Hazardous Location (Type "HL") rated
✅ High Efficiency up to 93.5% with fanless design
✅ IP65 / IP67 ingress protection rating for harsh environments
✅ Wide AC Input Voltage range (90 ~ 305VAC / 127 ~ 431VDC)
✅ Built-in 3-in-1 dimming function (1-10VDC, 10V PWM, or resistance)
✅ Built-in active Power Factor Correction (PFC)
✅ Short circuit, over current, over voltage, and over temperature protections
✅ 7-year manufacturer warranty with >62,000 hours typical lifetime
✅ Adjustable output voltage and current levels via internal potentiometer (A/AB/C-Types)

 

MEAN WELL HLG-240H Series Technical Specifications:

Feature	Details
Model Series	MEAN WELL HLG-240H Series
Rated Output Power	Up to 240.3 Watts
Output Voltage Options	12V, 15V, 20V, 24V, 30V, 36V, 42V, 48V, 54V DC
Input Voltage Range	90 ~ 305 VAC / 127 ~ 431 VDC
Input Frequency	47 ~ 63 Hz
Efficiency	Up to 93.5%
Operating Mode	Constant Voltage + Constant Current
Ingress Protection	IP65 or IP67 (dependent on model option)
Hazardous Area Approval	Class I, Division 2 (Type "HL")
Operating Temperature	-40°C ~ +90°C Case Temperature
Dimming Capabilities	3-in-1 dimming (1-10VDC, PWM, Resistance) for B/AB Types
Dimensions (L x W x H)	244.2 x 68 x 38.8 mm (Blank/A/B Types) 251 x 68 x 38.8 mm (C-Type)
Power Factor	PF >= 0.98 at 115VAC, PF >= 0.95 at 230VAC (Full Load)
Warranty	2 Years

Certifications & Compliance:

🔗 Class I, Division 2 – Type "HL" certified for hazardous (classified) locations
🔗 UL8750 / CSA C22.2 No. 250.0-08 – Safety standards for lighting equipment
🔗 IP65 / IP67 Rating – High resistance against dust ingress and water exposure
🔗 EN55015 / EN61000 Compliance – Heavy industrial EMC immunity and low emissions
🔗 Download Datasheet

Applications of MEAN WELL HLG-240H Series:

🔹 Oil & Gas
🔹 Chemical Plants
🔹 Mining
🔹 Industrial & Outdoor Lighting
🔹 Manufacturing & High-Bay Facilities

What’s in the Box?

📦 1x MEAN WELL HLG-240H Series LED Driver
📦 Integrated Wiring Leads / Terminal Cover (Type-dependent)
📦 1x Documentation Kit & Installation Guide

Ordering & Shipping Details

📦 Lead Time: 6 - 8 weeks
📍 Shipping Terms: Worldwide / Expedited Options
💳 Payment Options: Credit Card, PayPal, Net 30 Terms

 

FAQs:

Is the HLG-240H safe for hazardous location installations?
Yes, the HLG-240H carries a Type "HL" rating for use in Class I, Division 2 hazardous (classified) locations.

What is the difference between A-Type and B-Type models?
A-Type features an IP65 housing with adjustable output voltage and current via internal potentiometers, while B-Type features an IP67 housing with 3-in-1 dimming capabilities.

Can this driver operate in extreme temperatures?
Yes, its fanless design and rugged metal casing allow a case operating temperature range of -40°C to +90°C.

What dimming options are supported on B and AB models?
They support 3-in-1 dimming using 1-10VDC additive voltage, 10V PWM signals, or external resistance.