- Constant voltage + constant current mode output
- Metal housing
- Built-in active PFC function
- IP67 / IP65 rating for indoor or outdoor installations
- Function options: output adjustable via potentiometer; 3 in 1 dimming
HLG-120H-54 is a 120W AC/DC LED driver featuring the dual mode constant voltage and constant current output. HLG-120H-54 operates from 90〜305VAC and offers models with different rated voltage ranging between 12V and 54V. Thanks to the high efficiency up to 93.5%, with the fanless design, the machine is able to operate for -40℃〜+80℃ case temperature under free air convection. The design of metal housing and IP67/IP65 ingress protection level allows this machine to fit both indoor and outdoor applications. HLG-120H-54 is equipped with various function options, such as dimming methodologies, so as to provide the optimal design flexibility for LED lighting system.
| Model | HLG-120H-54 |
| DC voltage | 54V |
| Rated current | 2.3A |
| Rated power | 124.2W |
| Voltage range | 90〜305VAC or 127〜431VDC |
| Over current | 95〜108% |
| Over current | Constant current limiting, recovers automatically after fault condition is removed |
| Frequency range | 47〜63Hz |
| Short circuit | Constant current limiting, recovers automatically after fault condition is removed |
| Over voltage | 59〜65V |
| Over voltage | Shut down o/p voltage with auto-recovery or re-power on to recovery |
| EMC emission | Compliance to EN55015, EN55022 (CISPR22) Class B, EN61000-3-2 Class C (@ load≧50%) ; EN61000-3-3 |
| EMC immunity | Compliance to EN61000-4-2,3,4,5,6,8,11, EN61547, EN55024, light industry level (surge immunity Line-Earth 4KV, Line-Line 2KV) |
| Packing | 1.12Kg; 12pcs/14.4Kg/0.8CUFT |
| MTBF (mean time between failure) | 192.2K hrs min. MIL-HDBK-217F (25℃) |
| Constant current region | 27〜54V |
| Ripple & noise (max.) | 200mVp-p |
| Voltage ADJ. range | Adjustable for A-Type only (via built-in potentiometer)。49〜58V |
| Current ADJ. range | Adjustable for A-Type only (via built-in potentiometer)。1.1〜2.3A |
| Voltage tolerance | ±1.0% |
| Line regulation | ±0.5% |
| Load regulation | ±0.5% |
| Setup, rise time | 1200ms,50ms/115VAC 500ms,50ms/230VAC |
| Hold up time | 12ms / 115VAC, 230VAC |
| Power factor | PF≧0.98/115VAC, PF≧0.95/230VAC, PF≧0.93/277VAC @ full load |
| Total harmonic distortion | THD< 20% (@ load≧50% / 115VAC,230VAC; @ load≧ 75% / 277VAC) |
| Efficiency | 93.5% |
| AC current | 1.4A / 115VAC 0.6A / 230VAC 0.55A / 277VAC |
| Inrush current | COLD START 60A(twidth=375 s measured at 50% Ipeak) at 230VAC; Per NEMA 410 |
| Max. No. of PSUs on 16A circuit breaker | 5 units (circuit breaker of type B) / 9 units (circuit breaker of type C) at 230VAC |
| Leakage current | <0.75mA / 277VAC |
| Temp. coefficient | ±0.03%/℃(0〜60℃) |
| Vibration | 10〜500Hz, 5G 12min./1cycle, period for 72min. each along X, Y, Z axes |
| Safety standards | UL8750(type”HL”), CSA C22.2 No. 250.0-08, ENEC, TUV EN61347-1, EN61347-2-13 independent; IP65 or IP67, J61347-1, J61347-2-13 approved ; design refer to UL60950-1, TUV EN60950-1 |
| 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 |
| Operating humidity | 20〜95% RH non-condensing |
| Operating temperature | -40〜+80℃ |
| Storage Humidity | 10〜95% RH |
| Storage temperature | -40〜+80℃ |
| Dimensions | 220*68*38.8mm (L*W*H) |
