MEAN WELL Power Supply HLG-240H-C Series Constant Current LED Driver

Product Item : HLG-240H-C series
Category：LED Driver
Wattage: 250W
Input Voltage: 90 ~ 305VAC or 127 ~ 431VDC
Rated Current: 700 ~ 2100mA
Constant Current Region Note.2: 59 ~ 357V
Product description：HLG-240H-C series is a 250W AC/DC LED driver featuring the constant current mode and high voltage output.
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HLG-240H-C Series - 250W Constant Current LED Driver with Active PFC, Type HL, IP67/IP65, 1-10V Dimming

In Stock 7-Year Warranty Constant Current 250W Max IP67 / IP65 Active PFC Type HL 1-10V Dimming

				Key Performance at a Glance
			
						250W
					
						Max Power
					
						94%
					
						Peak Efficiency
					
						5
					
						Current Options
					
						5
					
						Version Types
					
						IP67
					
						Outdoor Rated
					
						+90C
					
						Max Tcase

Product Overview

The MEAN WELL HLG-240H-C series is a 250W AC-to-DC constant-current (CC) LED driver family with Type HL certification for Class I, Division 2 hazardous location lighting. It is designed for LED street lighting, fishing lamps, harbor lighting, building architectural lighting, and bay lighting.

It accepts universal 90~305VAC input (127~431VDC) and provides five fixed output current options: 700mA, 1050mA, 1400mA, 1750mA and 2100mA. With peak efficiency up to 94%, the driver uses a fanless design and operates at case temperatures from -40C to +90C under free air convection.

The metal enclosure carries IP67 or IP65 ratings depending on the version. Five function versions are available: A (output current adjustable via built-in potentiometer, IP65), B (3-in-1 dimming, IP67), AB (current adjustment + 3-in-1 dimming, IP65), Dx and D2 (smart timer dimming functions, IP67, customer-specific - contact MEAN WELL for details).

Protection includes OVP (shutdown with re-power recovery), OTP (automatic recovery after temperature drops), and short-circuit constant-current limiting with automatic recovery. The driver complies with global lighting safety and EMC standards including UL8750 Type HL, CSA, IEC/AS/NZS/GB, and EAC, and is backed by a 7-year warranty. Note: a switch must be installed between the mains and the LED driver to meet the latest ErP regulations.

Product Images

HLG-240H-C series LED driver product image

HLG-240H-C series LED driver wiring diagram

HLG-240H-C series LED driver dimension diagram

Technical Specifications

Output ratings for the HLG-240H-C series. All values measured at 230VAC, rated current, 25C unless noted.

Model	Rated Current	Rated Power	CC Region	Open Circuit Max	Current Adj. Range (A/AB)	Efficiency
HLG-240H-C700	700mA	249.9W	178 ~ 357V	360V	350 ~ 700mA	93.5%
HLG-240H-C1050	1050mA	249.9W	119 ~ 238V	241V	525 ~ 1050mA	93.5%
HLG-240H-C1400	1400mA	250.6W	89 ~ 179V	182V	700 ~ 1400mA	94%
HLG-240H-C1750	1750mA	250.25W	71 ~ 143V	146V	875 ~ 1750mA	94%
HLG-240H-C2100	2100mA	249.9W	59 ~ 119V	122V	1050 ~ 2100mA	93.5%

Version Types

Type	IP	Output Adjustment	Dimming	Availability
A	IP65	Current adjustable via built-in potentiometer	None	In Stock
B	IP67	Fixed	3-in-1 (1~10Vdc / 10V PWM / resistor)	In Stock
AB	IP65	Pot + Dimming	3-in-1 (1~10Vdc / 10V PWM / resistor)	In Stock
Dx	IP67	Smart timer dimming per customer request	Built-in timer dimming	By request (custom)
D2	IP67	Smart timer dimming + adjustment function	Built-in timer dimming	By request (custom)

Input & Protection (All Versions)

Input Voltage Range	90~305VAC / 127~431VDC \| 47~63Hz
Active PFC / THD / AC Current	PF>=0.98/115V, >=0.95/230V, >=0.92/277V at full load \| THD<20% (@load>=50%/115VAC,230VAC; @load>=75%/277VAC) \| 2.5A/115V, 1.3A/230V, 1.1A/277V
Inrush / Leakage / Breaker	Cold start 75A (twidth=700us measured at 50% Ipeak) / 230VAC per NEMA 410 \| 2 units (B-type breaker) or 3 units (C-type breaker) on 16A breaker at 230VAC \| <0.75mA/277VAC
Set Up Time	1000ms / 115VAC, 500ms / 230VAC (first cold start)
Protection	OVP: shutdown with re-power on recovery \| OTP: shutdown, automatic recovery after temperature drops \| Short circuit: constant-current limiting, auto-recovery after fault removed \| Current tolerance: ±5% \| Current ripple: 5.0% max. @ rated current
Surge Immunity	Line-to-earth: 4KV (heavy industry) \| Line-to-line: 2KV
Operating / Storage Temp	Tcase=-40~+90C (refer to derating curve) \| Storage -40~+80C \| Temp coefficient ±0.03%/C (0~50C)
Vibration / Humidity	10~500Hz, 5G, 12min/cycle, X/Y/Z 72min each \| 20~95% RH non-condensing
Isolation	3.75KVac I/P-O/P, 2KVac I/P-FG, 1.5KVac O/P-FG
EMC Emission / Immunity	EN55015, EN61000-3-2 Class C (>=50% load), EN61000-3-3, GB/T17743, GB17625.1, EAC TP TC 020 \| Immunity: EN61000-4-2/3/4/5/6/8/11, EN61547, heavy industry surge, EAC TP TC 020
Lifetime / MTBF / Size	>62,000 hours at Tcase<75C \| 2513.7K hrs (Telcordia SR-332) / 228.5K hrs (MIL-HDBK-217F, 25C) \| 244.2 x 68 x 38.8mm \| 1.3Kg

Safety Standards & Certifications

Safety Standards	UL8750 (Type HL), CSA C22.2 No. 250.13-12, BS EN/EN/AS/NZS 61347-1, BS EN/EN/AS/NZS 61347-2-13 independent, GB/T19510.1, GB/T19510.213, EAC TP TC 004 \| IP65 or IP67
Withstand Voltage	I/P-O/P: 3.75KVAC \| I/P-FG: 2.0KVAC \| O/P-FG: 1.5KVAC
Insulation Resistance	I/P-O/P, I/P-FG, O/P-FG: 100M Ohms / 500VDC / 25C / 70% RH
EMC Emissions	BS EN/EN55015, BS EN/EN61000-3-2 Class C (>=50% load), BS EN/EN61000-3-3, GB/T17743, GB17625.1, EAC TP TC 020
EMC Immunity	BS EN/EN61000-4-2/3/4/5/6/8/11, BS EN/EN61547, heavy industry level (surge 4KV line-earth, 2KV line-line), EAC TP TC 020

Key Features

Constant Current Output -- Direct LED Drive
HLG-240H-C is a pure constant-current driver designed to directly drive LED strings without additional constant-current circuitry. Choose 700mA, 1050mA, 1400mA, 1750mA or 2100mA to match your LED module current rating.

Five Current Options -- 700mA to 2100mA
C700 covers 178~357V; C1050 covers 119~238V; C1400 covers 89~179V; C1750 covers 71~143V; C2100 covers 59~119V. Select the current and version that matches your LED string configuration.

5 Version Types -- A / B / AB / Dx / D2
A-Type offers current adjustment via internal pot; B-Type adds 1-10V/PWM/resistor dimming; AB-Type combines both; Dx and D2 provide smart timer dimming functions (contact MEAN WELL for custom programs).

Type HL + IP67/IP65 Metal Housing
UL8750 Type HL certification supports Class I, Division 2 hazardous location lighting. Sealed metal enclosure supports both indoor and outdoor installations. 5G vibration resistance and -40~+90C Tcase operation.

Active PFC + Global Certifications
PF>=0.98 at 115V and THD<20% keep installations compliant. UL/CSA/IEC/AS/NZS/GB/EAC certifications enable worldwide deployment.

7-Year Warranty + 90~305VAC Input
Backed by a 7-year warranty. Universal 90~305VAC input covers 100V Japan, 120V North America, 230V Europe, and 277V US industrial circuits.

Frequently Asked Questions

What is the difference between HLG-240H-C700, C1050, C1400, C1750 and C2100?

The model number indicates the rated constant current: C700=700mA, C1050=1050mA, C1400=1400mA, C1750=1750mA, C2100=2100mA. Each model has a different output voltage region matched to the current. C700 covers 178~357V; C1050 covers 119~238V; C1400 covers 89~179V; C1750 covers 71~143V; C2100 covers 59~119V. All share the same 250W-class enclosure, protection, and certification set.

Is HLG-240H-C a constant-voltage driver?

No. HLG-240H-C is a constant-current LED driver. It maintains a fixed output current while the output voltage varies within the specified constant-current region based on the LED load. Do not use it to power LED modules that require a constant-voltage supply.

Which version type should I choose?

A-Type for fixtures needing current tuning via internal potentiometer. B-Type for smart lighting with 1-10V/PWM/resistor dimming. AB-Type for both tuning and dimming. Dx and D2 types for smart timer dimming functions - contact MEAN WELL because these are customer-specific programs.

What IP rating do I get with each version?

B, Dx and D2 versions are IP67. A and AB versions are IP65. Select IP67 for direct outdoor exposure and IP65 for protected outdoor or indoor applications.

What does Type HL certification mean?

HLG-240H-C is listed as UL8750 Type HL, which means it is suitable for use in Class I, Division 2 hazardous location lighting fixtures when installed according to the applicable codes and manufacturer instructions.