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Meanwell HLG-320H-54 is a 320W AC/DC L ED driver with 54V27-54V5.95A321.3W350mVp-p49-58V2.97-5.95A±1.0%±0.5%±0.5%. The model highlights dual mode constant voltage and constant current output. At the same time, it operates from 90 ~ 305VAC and offered with rated voltage 54V. As the high efficiency reaches up to 94% and no fan design, HLG-320H-54 is able to work for -40℃ ~ +90℃ case temperature under free air convection. Moreover, the metal housing design and IP67/IP65 ingress protection level allow it to meet both indoor and outdoor applications. Apart from them, the unit is provided with various function options such as dimming methodologies. As a result of its longevity, high efficiency and excellent reliability, Meanwell HLG-320H-54 performs an ideally suitable solution for the optimal design flexibility for LED lighting system.
HLG | Series Name |
320H | Rated Wattage |
54 | Rate output voltage (12V/15V/20V/24V/30V/36V/42V/48V/54V) |
A | Function options |
Type | IP Level | Function | Note |
Blank | IP67 | Io and Vo fixed | In Stock |
A | IP65 | Io and Vo adjustable through built-in potentiometer | In stock |
B | IP67 | 3 in 1 dimming function (1 ~1OVDC, 10V PWM signal and resistance) | In stock |
AB | IP65 | Io and Vo adjustable through built-in potentiometer & 3in 1 dimming function (1~10Vdc, 10V PWM signal and resistance ) | In Stock |
C | ---- | Terminal block for I/O connection. Output voltage and constant currentlevel can be adjusted through internal potentiometer. | By Request |
D | IP67 | Timer dimming function, contact MEAN WELL for details(safety pending). | By Request |
Model | HLG-320H-54 □ | |
OUTPUT | DC VOLTAGE | 54V |
CONSTANT CURRENT REGION | 27-54V | |
RATED CURRENT | 5.95A | |
RATED POWER | 321.3W | |
RIPPLE & NOISE (max.) | 350mVp-p | |
VOLTAGE ADJ. RANGE | Adjustable for A/C-Type only (via built-in potentiometer) | |
49-58V | ||
CURRENT ADJ. RANGE | Adjustable for A/AB/C-Type only (via built-in potentiometer) | |
2.97-5.95A | ||
VOLTAGE TOLERANCE | ±1.0% | |
LINE REGULATION | ±0.5% | |
LOAD REGULATION | ±0.5% | |
SETUP, RISE TIME | 2500ms,80ms/115VAC 500ms,80ms/230VAC | |
HOLD UP TIME (Typ.) | 15ms / 115VAC, 230VAC | |
Input | VOLTAGE RANGE | 90 ~ 305VAC 127 ~ 431VDC |
FREQUENCY RANGE | 47 ~ 63Hz | |
POWER FACTOR | PF>=0.98/115VAC, PF>=0.95/230VAC, PF>=0.94/277VAC at full load | |
TOTAL HARMONIC DISTORTION | THD< 20% (at load>=50% / 115VAC,230VAC; at load>=75% / 277VAC) | |
EFFICIENCY (Typ.) (230Vac) | 95.00% | |
EFFICIENCY (Typ.) (277Vac) | 95.00% | |
AC CURRENT (Typ.) | 3.5A / 115VAC 1.65A / 230VAC 1.45A / 277VAC | |
INRUSH CURRENT (Typ. ) | COLD START 70A(twidth=1010μ s measured at 50% Ipeak) at 230VAC; Per NEMA 410 | |
MAX. No. of PSUs on 16A CIRCUIT BREAKER | unit (circuit breaker of type B) / 2 units (circuit breaker of type C) at 230VAC | |
LEAKAGE CURR ENT | <0.75mA / 277VAC | |
PROTECTION | OVER CURRENT | 95 ~ 108% |
Constant current limiting, recovers automatically after fault condition is removed | ||
SHORT CIRCUIT | Hiccup mode, recovers automatically after fault condition is removed | |
OVER VOLTAGE | 59-65V | |
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 ~ +90℃ (Please refer to "OUTPUT LOAD vs TEMPERATURE" section) |
MAX. CASE TEMP. | Tcase= +90℃ | |
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. 250.0-08; BS EN/EN/AS/NZS 61347-1, BS EN/EN/AS/NZS 61347-2-13 independent; GB19510.1,GB19510.14; IP65 or IP67 (except for HLG-320H C-type); J61347-1, J61347-2-13 (except for B,AB,C and D-type), EAC TP TC 004;KC61347-1,KC61347-2-13(except for AB,C-type) approved |
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/EN55032 (CISPR32) Class B, BS EN/EN61000-3-2 Class C (at load>=50%) ; BS EN/EN61000-3-3,GB17743 and GB17625.1,EAC TP TC 020 |
|
EMC IMMUNITY | Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN61547, BS EN/EN55024, light industry level (surge immunity Line-Earth 4KV, Line-Line 2KV), EAC TP TC 020 |
|
Others | MTBF | 1702.2K hrs min. Telcordia SR-332 (Bellcore) ; 157.2K hrs min. MIL-HDBK-217F (25℃) |
DIMENSION | 252*90*43.8mm (L*W*H) | |
PACKING | 1.88Kg; 8pcs/16Kg/0.92CUFT |
l lP67/IP65 rating for indoor or outdoor installations
l Function options: output adjustable via potentiometer;3 in 1 dimming
l Typical lifetime > 62000 hours
l 7 years warranty
l Constant Voltage and Constant Current mode output
l Metal housing with class I design
l Built-in active PFC function
l LED street lighting
l LED high-bay lighting
l Parking space lighting
l LED fishing lamp
l LED greenhouse lighting
l Type HL" for use in Class I , Division 2 hazardous (Classified) location
Brand | Meanwell |
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