Mean Well HLG-320H-C2100DA Power Supply 319.2W 2100mA - DALI

Name: Mean Well HLG-320H-C2100DA Power Supply 319.2W 2100mA - DALI
Brand: Mean Well
SKU: HLG-320H-C2100DA
Price: 111.56 USD
Availability: InStock

Overview

HLG-320H-C2100DA is the model of this series: rated current 2100mA, rated power 319.2W, typical efficiency 94%. Type DA: DALI control technology (IP67).

HLG-320H-C series is a 320W LED AC/DC LED driver featuring the constant current mode and high voltage output. HLG-320H-C operates from 90~305VAC and offers models with different rated current ranging between 700mA and 3500mA. Thanks to the high efficiency up to 94%, with the fanless design, the entire series is able to operate for -40℃ ~ +85℃ case temperature under free air convection. The design of metal housing and IP67 ingress protection level allows this series to fit both indoor and outdoor applications. HLG-320H-C is equipped with various function options, such as dimming methodologies, so as to provide the optimal design flexibility for LED lighting system.

Features

Constant Current mode output
Metal housing with ClassⅠdesign
Built-in active PFC function
IP67 design for indoor or outdoor installations
Type "HL" for use in ClassⅠ, Division 2 hazardous (Classified) location.
Typical lifetime>62000 hours
7 years warranty

Specifications

HLG-320H-C2100DASpecifications from the official datasheet (2026-02-04 edition)

OUTPUT

RATED CURRENT: 2100mA
RATED POWER: 319.2W
CONSTANT CURRENT REGION^Note.2: 76 ~ 152V
OPEN CIRCUIT VOLTAGE (max.): 156V
CURRENT RIPPLE: 5.0% max. @rated current
CURRENT TOLERANCE: ±5%
SET UP TIME^Note.4: 1000ms/115VAC, or 500ms/230VAC

INPUT

VOLTAGE RANGE^Note.3: 90 ~ 305VAC 127~417VDC (Please refer to "STATIC CHARACTERISTIC" section)
FREQUENCY RANGE: 47 ~ 63Hz
POWER FACTOR (Typ.): PF≧0.98/115VAC, PF≧0.95/230VAC, PF≧0.92/277VAC @full load (Please refer to "POWER FACTOR (PF) CHARACTERISTIC" section)
TOTAL HARMONIC DISTORTION: THD< 20% (@ load≧50% /115VAC, 230VAC; @ load≧70%/277VAC) (Please refer to “TOTAL HARMONIC DISTORTION (THD)” section)
EFFICIENCY (Typ.): 94%
AC CURRENT (Typ.): 3.5A / 115VAC 1.65A / 230VAC 1.45A / 277VAC
INRUSH CURRENT(Typ.): COLD START 70A(twidth=1200μs measured at 50% Ipeak) at 230VAC; Per NEMA 410
MAX. No. of PSUs on 16A CIRCUIT BREAKER: 2 units (circuit breaker of type B) / 3 units (circuit breaker of type C) at 230VAC
LEAKAGE CURRENT: <0.75mA / 277VAC

PROTECTION

SHORT CIRCUIT: Constant current limiting, recovers automatically after fault condition is removed
OVER VOLTAGE: 160 ~ 175V Shut down and latch off o/p voltage, re-power on to recover
OVER TEMPERATURE: Shut down and latch off o/p voltage, re-power on to recover

ENVIRONMENT

WORKING TEMP.: Tcase=-40 ~ +85℃(Please refer to "OUTPUT LOAD vs TEMPERATURE" section)
MAX. CASE TEMP.: Tcase=+85℃
WORKING HUMIDITY: 20 ~ 95% RH non-condensing
STORAGE TEMP., HUMIDITY: -40 ~ +80℃, 10 ~ 95% RH
TEMP. COEFFICIENT: ±0.03%/℃ (0 ~ 50℃)
VIBRATION: 10 ~ 500Hz, 5G 12min./1cycle, period for 72min. each along X, Y, Z axes

SAFETY & EMC

SAFETY STANDARDS: UL8750(type”HL”), CSA C22.2 No. 250.13-12; ENEC BS EN/EN61347-1, BS EN/EN61347-2-13, BS EN/EN62384 independent; GB/T19510.1,GB/T19510.213,EAC TP TC 004, IP67 approved
DALI STANDARDS: Compliance to IEC62386-101,102,(207 by request) for DA Type only
WITHSTAND VOLTAGE: I/P-O/P:3.75KVAC I/P-FG:2KVAC O/P-FG:1.5KVAC
ISOLATION RESISTANCE: I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH
EMC EMISSION: Compliance to BS EN/EN55015, BS EN/EN61000-3-2 Class C (@ load≧50%) ; BS EN/EN61000-3-3,GB/T 17743 , GB17625.1,EAC TP TC 020
EMC IMMUNITY: Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN61547, light industry level (surge immunity Line-Earth 4KV, Line-Line 2KV), EAC TP TC 020

OTHERS

MTBF: 1847.6K hrs min. Telcordia SR-332 (Bellcore) ; 182.3K hrs min. MIL-HDBK-217F (25℃)
DIMENSION: 252*90*43.8mm (L*W*H)
PACKING: 1.88Kg; 8pcs/16Kg/0.92CUFT

Certifications & ratings

Type: HL

MODEL ENCODING

A: Io adjustable through built-in potentiometer.; IP65
B: 3 in 1 dimming function (0~10Vdc, 10V PWM signal and resistance); IP67
DA (this model): DALI control technology.; IP67
AB: Io adjustable through built-in potentiometer & 3 in 1 dimming function (0~10Vdc, 10V PWM signal and resistance); IP65
DX: Built-in Smart timer dimming function by user request.; IP67

Test conditions and notes10

1. All parameters NOT specially mentioned are measured at 230VAC input, rated current and 25℃ of ambient temperature.
2. Please refer to "DRIVING METHODS OF LED MODULE".
3. De-rating may be needed under low input voltages. Please refer to “STATIC CHARACTERISTIC” sections for details.
4. Length of set up time is measured at first cold start. Turning ON/OFF the driver may lead to increase of the set up time.
5. The driver is considered as a component that will be operated in combination with final equipment. Since EMC performance will be affected by the complete installation, the final equipment manufacturers must re-qualify EMC Directive on the complete installation again. (as available on https://www.meanwell.com//Upload/PDF/EMI_statement_en.pdf)
6. To fulfill requirements of the latest ErP regulation for lighting fixtures, this LED driver can only be used behind a switch without permanently connected to the mains.
7. This series meets the typical life expectancy of >62,000 hours of operation when Tcase, particularly tc point (or TMP, per DLC), is about 75℃ or less.
8. Please refer to the warranty statement on MEAN WELL's website at http://www.meanwell.com
9. The ambient temperature derating of 3.5℃/1000m with fanless models and of 5℃/1000m with fan models for operating altitude higher than 2000m(6500ft).
10. For any application note and IP water proof function installation caution, please refer our user manual before using. https://www.meanwell.com/Upload/PDF/LED_EN.pdf

Technical drawings

HLG-320H-C2100DA BLOCK DIAGRAM — BLOCK DIAGRAM

HLG-320H-C2100DA 320W Constant Current Mode LED Driver — 320W Constant Current Mode LED Driver

HLG-320H-C2100DA OUTPUT LOAD vs TEMPERATURE(Note.8) — OUTPUT LOAD vs TEMPERATURE(Note.8)

HLG-320H-C2100DA STATIC CHARACTERISTIC — STATIC CHARACTERISTIC

HLG-320H-C2100DA TOTAL HARMONIC DISTORTION — TOTAL HARMONIC DISTORTION

HLG-320H-C2100DA LIFETIME(Kh) — LIFETIME(Kh)

HLG-320H-C2100DA MECHANICAL SPECIFICATION ※ B/DA-Type — MECHANICAL SPECIFICATION ※ B/DA-Type

Typical applications

Downloads

Datasheet1

HLG-320H-C2100DA datasheetHLG-320H-C-SPEC.PDF · 2026-02-04 edition PDF Download

Certificates4

UL Certificate(HLG-320H-C)(EN) PDF Download

CB Certificate(HLG-320H-C)(EN) PDF Download

EMC Certificate(HLG-320H-C)(EN) PDF Download

ENEC Certificate(HLG-320H-C)(EN) PDF Download

Test reports1

Test Report(HLG-320H-C2100)(EN) PDF Download

Catalogues1

Mean Well LED Driver Catalog PDF Download

FAQ

Can I use the HLG-320H-C2100DA with a DALI building management system for office LED lighting?

Yes. The DA suffix means this driver has a built-in DALI interface compliant with IEC62386-101 and 102 (207 by request), allowing direct integration with DALI controllers and building management systems. At 319.2W and 2100mA constant current, it can power high-output LED panels or troffers in commercial office environments.

Is the HLG-320H-C2100DA suitable for outdoor architectural LED lighting controlled via DALI?

Yes, within its IP rating. The series is IP65 or IP67 approved, so confirm this version's rating before full outdoor exposure. Combined with DALI dimming control and 319.2W at 2100mA output, it is well suited for facade lighting, monument illumination, or landscape LED fixtures managed through a DALI network.

Can the HLG-320H-C2100DA drive LED grow lights in a greenhouse?

Yes, provided the grow light modules operate within the 76-152V constant current range at 2100mA. Working humidity is rated 20-95% RH non-condensing, so keep condensation off the driver in humid greenhouses, and DALI control lets you automate light-level scheduling through a central controller to match plant growth stages.

Will the HLG-320H-C2100DA work for tunnel or underpass LED lighting?

Yes. Tunnel lighting demands reliable drivers with dimming capability. The HLG-320H-C2100DA's IP65/IP67-approved enclosure resists dust and water ingress, while its DALI interface supports centralized dimming profiles that adjust light output based on time of day or traffic density.

What is the advantage of DALI control on the HLG-320H-C2100DA over analog dimming?

DALI uses a digital two-wire bus (DA+/DA-) that supports individual addressing and grouping, with 64 addresses and 16 groups. Unlike analog 0-10V dimming, each driver can be addressed and controlled individually from a central controller. This makes it preferable for large-scale installations requiring centralized control.

Can the HLG-320H-C2100DA be installed in a fully exposed outdoor location?

It depends on this version's rating. The series is IP65 or IP67 approved against dust and water, and the -40°C to +85°C case temperature (Tcase) range covers outdoor climates. Confirm the C2100DA's IP rating before mounting it fully exposed without an additional enclosure.

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Model	Power	Voltage	Current	IP Rating
Mean Well HLG-320H-12 Power Supply 264W 12V 22A	264W	12V	22A	IP67	View

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