Vivotek Industrial PSU 220VAC or 370VDC Input and 48VDC Output, DIN rail, 120W
Specifications
Product Code VIVOTEK NDR-120-48
OUTPUT
DC VOLTAGE 48V
RATED CURRENT 2.5A
CURRENT RANGE 0 ~ 2.5A
RATED POWER 120W
RIPPLE&NOISE(max.) Note.2 150mVp-p
VOLTAGE ADJ. RANGE 48 ~ 55V
VOLTAGE TOLERANCE Note.3 ±1.0%
LINE REGULATION ±0.5%
LOAD REGULATION ±1.0%
SETUP, RISE TIME 1200ms, 60ms/230VAC 2500ms, 60ms/115VAC at fullload
HOLD UP TIME (Typ.) 16ms/230VAC 10ms/115VAC at full load
INPUT
VOLTAGE RANGE 90 ~ 264VAC 127 ~ 370VDC [DC input operation possible by connecting AC/L(+), AC/N(-)]
FREQUENCY RANGE 47 ~ 63Hz
EFFICIENCY (Typ.) 0.89
AC CURRENT (Typ.) 2.25A/115VAC 1.3A/230VAC
INRUSH CURRENT (Typ.) 20A/115VAC 35A/230VAC
LEAKAGE CURRENT <1mA / 240VAC
PROTECTION
OVERLOAD 105 ~ 130% rated output power
Protection type : Constant current limiting, recovers automatically after fault condition is removed
OVER VOLTAGE 56 ~ 65V
Protection type : Shut down o/p voltage, re-power on to recover
OVER TEMPERATURE Shut down o/p voltage, re-power on to recover
ENVIRONMENT
WORKING TEMP. -20 ~ +70°C (Refer to "Derating Curve")
WORKING HUMIDITY 20 ~ 95% RH non-condensing
STORAGE TEMP, HUMIDITY -40 ~ +85°C, 10 ~ 95% RH
TEMP. COEFFICIENT ±0.03%/°C (0 ~ 50°C)
VIBRATION Component:10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes, Mounting: Compliance to IEC60068-2-6
SAFETY & EMC
SAFETY STANDARDS UL508, TUV EN60950-1 approved
WITHSTAND VOLTAGE I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC
ISOLATION RESISTANCE I/P-O/P, I/P-FG, O/P-FG:>100M Ohms / 500VDC / 25°C/ 70% RH
EMC EMISSION Compliance to EN55022 (CISPR22), EN61204-3 Class B, EN61000-3-2, -3
EMC IMMUNITY Compliance to EN61000-4-2, 3, 4, 5, 6, 8, 11, EN55024, EN61000-6-2 (EN50082-2), EN61204-3, heavy industry level, criteria A
OTHERS
MTBF 456.3K hrs min. MIL-HDBK-217F (25°C)
DIMENSION 40*125.2*113.5mm (W*H*D)
PACKING 0.6Kg, 20pcs/13Kg/1.16CUFT
