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Mean Well HLG-320H-C2800DA Power Supply 319.2W 2800mA - DALI
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Mean Well HLG-320H-C2800DA Power Supply 319.2W 2800mA - DALI
Overview
HLG-320H-C2800DA is the model of this series: rated current 2800mA, 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
OUTPUT
- RATED CURRENT
- 2800mA
- RATED POWER
- 319.2W
- CONSTANT CURRENT REGIONNote.2
- 57 ~ 114V
- OPEN CIRCUIT VOLTAGE (max.)
- 118V
- CURRENT RIPPLE
- 5.0% max. @rated current
- CURRENT TOLERANCE
- ±5%
- SET UP TIMENote.4
- 1000ms/115VAC, or 500ms/230VAC
INPUT
- VOLTAGE RANGENote.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
- 120 ~ 132V 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
Typical applications
- LED street lighting
- LED fishing lamp
- LED harbor lighting
- LED building architectural lighting
- LED greenhouse lighting
- LED bay lighting
Downloads
Datasheet1
Certificates4
Test reports1
Catalogues1
FAQ
Can I integrate the HLG-320H-C2800DA into a DALI-controlled commercial lighting system?
Yes. The DA suffix means this driver has a DALI interface (IEC62386-101, 102) for digital dimming and control. It delivers 319.2W at 2800mA constant current, suitable for high-output commercial LED luminaires. DALI allows individual addressing (64 addresses), grouping (16 groups), and scene control through a standard two-wire bus alongside your building management system.
Is the HLG-320H-C2800DA suitable for outdoor LED landscape lighting on a DALI network?
Yes, within its IP rating. The series is IP65 or IP67 approved, so confirm this version's rating before direct outdoor installation without an additional enclosure in locations exposed to rain, snow, or temporary flooding. At 2800mA and 319.2W, it can power high-output landscape luminaires, while DALI control enables automated scheduling and scene management.
Can I use the HLG-320H-C2800DA for LED tunnel lighting with centralized control?
Yes. DALI lets a central controller address and dim each driver individually or in groups. The IP65/IP67-approved enclosure resists the moisture typical in tunnels, and 319.2W at 2800mA provides sufficient power for high-intensity tunnel luminaires operating within the 57-114V range.
Will the HLG-320H-C2800DA work for large greenhouse LED grow light arrays?
Yes, provided the grow light modules operate within the 57-114V CC range at 2800mA. Working humidity is rated 20-95% RH non-condensing, so keep condensation off the driver in humid greenhouses. DALI control allows automated light recipe scheduling, adjusting intensity based on plant growth stage or time of day.
Can I run the HLG-320H-C2800DA in a fully exposed rooftop installation?
Only if this version's rating suits it. The series is IP65 or IP67 approved and the -40°C to +85°C case temperature (Tcase) range covers rooftop climates, but the sheet does not assign an IP rating per version, so confirm the C2800DA's rating before mounting it without a secondary weatherproof enclosure.
How many LEDs can the HLG-320H-C2800DA drive in a constant current string?
The number depends on each LED's forward voltage. With a CC voltage range of 57-114V at 2800mA, you divide your target total string voltage by the individual LED forward voltage to estimate the count. Ensure the resulting string voltage stays within 57-114V for proper regulation.
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