MODEL

HLG-240H-54

OUTPUT

VOLTAGE

54VDC

CONSTANT CURRENT REGION Note.4

27 ~ 54V

RATED CURRENT

4.45A

RATED POWER

240.3W

RIPPLE & NOISE (max.) Note.2

350mVp-p

VOLTAGE ADJ. RANGE

Adjustable for A/C-Type only (via built-in potentiometer).

50 ~ 57V

CURRENT ADJ. RANGE

Adjustable for A/C-Type only (via built-in potentiometer). 50 ~ 57V

CURRENT ADJ. RANGE

Adjustable for A/C-Type only (via built-in potentiometer). 2.23 ~ 4.45A

VOLTAGE TOLERANCE Note.3

±1.0%

LINE REGULATION

±0.5%

LOAD REGULATION

±0.5%

SETUP, RISE TIME Note.6

1000ms,80ms/115VAC

HOLD UP TIME (Typ.)

15ms / 115VAC, 230VAC

INPUT

VOLTAGE RANGE Note.5

90 ~ 305VAC

FREQUENCY RANGE

47 ~ 63Hz

POWER FACTOR (Typ.

PF 0.98/115VAC, PF 0.95/230VAC @ full load ≧ ≧ (Please refer to)

TOTAL HARMONIC DISTORTION

THD< 20% (@ load 50% / 115VAC,230VAC; @ load 75% / 277VAC) ≧ ≧ (Please refer to TOTAL HARMONIC DISTORTION (THD) section)

EFFICIENCY (Typ.)

93.5%

AC CURRENT (Typ.)

1.2A / 277VAC

INRUSH CURRENT (Typ.)

COLD START 75A(t =570 s measured at 50% I ) at 230VAC; width peak μ Per NEMA 410

MAX. No. of PSUs on 16A CIRCUIT BREAKER

2 units (circuit breaker of type B) / 4 units (circuit breaker of type C) at 230VAC

LEAKAGE CURRENT

<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

60 ~ 67V. Shut down and latch off o/p voltage, re-power on to recover

OVER TEMPERATURE

Shut down o/p voltage, recovers automatically after temperature goes down

ENVIROMENT

WORKING HUMIDITY

20 ~ 95% RH non-condensing

STORAGE TEMP., HUMIDITY

-40ºC ~ +80ºC, 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 Note.8

UL1012, CAN/CSA-C22.2 No. 107.1-01, UL8750 (type”HL”), CSA C22.2 No. 250.0-08; TUV EN61347-1, EN61347-2-13 independent (except for HLG-240H C type); UL60950-1, UL8750, TUV EN60950-1; IP65 or IP67; J61347-1, J61347-2-13 approved

EMC IMMUNITY

Compliance to EN61000-4-2,3,4,5,6,8,11, EN61547, EN55024, light industry level

OTHERS

MTBF

207.9K hrs min. MIL-HDBK-217F (25ºC)

DIMENSION

251 x 68 x 38.8mm

WEIGHT

1.23kg