Vivotek HLG-120H-48 120W Single Output Switching Power Supply 48V, 90~

HLG-120H-48: 120W Single Output Switching Power Supply 48V, 90~305VAC In ,48VDC/120W Out ,IP67, – 40 ℃ ~ 70 ℃, 3 Year Warranty, Supports: SD9364-EHL

 

Technical Specifications

MODEL: HLG-120H-48

OUTPUT

DC VOLTAGE: 48V
CONSTANTCURRENTREGIONNote.4: 24 ~ 48V
RATED CURRENT: 2.5A
RATED POWER: 120W
RIPPLE & NOISE (max.): 200mVp-p
VOLTAGE ADJ. RANGE Note.6: 43 ~ 53V
CURRENT ADJ. RANGE:
Can be adjusted by internal potentiometer A type only
1.2 ~ 2.5A
VOLTAGE TOLERANCE Note.3: ±1.0%
LINE REGULATION: ±0.5%
LOAD REGULATION: ±0.5%
SETUP, RISE TIME Note.8: 1200ms,50ms/115VAC 500ms,50ms/230VAC at full load ; B type 1200ms,200ms/115VAC 500ms,200ms/230VAC at 95% load
HOLD UP TIME (Typ.): 12ms at full load 230VAC / 115VAC

INPUT

VOLTAGE RANGE Note.5: 90 ~ 305VAC 127 ~ 431VDC
FREQUENCY RANGE# 47 ~ 63Hz
POWER FACTOR (Typ.): PF>0.98/115VAC, PF>0.95/230VAC, PF>0.93/277VAC at full load (Please refer to “Power Factor Characteristic” curve)
TOTAL HARMONIC DISTORTION: THD< 20% when output loading≧50% at 115VAC/230VAC input and output loading≧75% at 277VAC input
EFFICIENCY (Typ.): 93.5%
AC CURRENT (Typ.): 1.4A / 115VAC 0.6A / 230VAC 0.55A / 277VAC
INRUSH CURRENT (Typ.): COLD START 60A(twidth=375μs measured at 50% Ipeak) at 230VAC
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

PROTECTION

OVER CURRENT: 95 ~ 108%
Protection type : Constant current limiting, recovers automatically after fault condition is removed
SHORT CIRCUIT Constant current limiting, recovers automatically after fault condition is removed
OVER VOLTAGE:54 ~ 63V
Protection type : Shut down o/p voltage with auto-recovery or re-power on to recovery
OVER TEMPERATURE: Shut down o/p voltage, recovers automatically after temperature goes down

ENVIRONMENT

WORKING TEMP:. -40 ~ +70℃ (Refer to “Derating Curve”)
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 Note.7:
UL8750, 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
EMC EMISSION: Compliance to EN55015, EN55022 (CISPR22) Class B, EN61000-3-2 Class C (≧50% load) ; EN61000-3-3
EMC IMMUNITY: Compliance to EN61000-4-2,3,4,5,6,8,11, EN61547, EN55024, light industry level (surge 4KV), criteria A

OTHERS

MTBF: 192.2K hrs min. MIL-HDBK-217F (25℃)
DIMENSION: 220*68*38.8mm (L*W*H)
PACKING: 1.12Kg; 12pcs/14.4Kg/0.8CUFT