NES-75W HIGH EFFICIENCY SWITCHING POWER SUPPLY 75W NES-75W
Features :
•Universal AC input/Full range
•Protections: Short circuit / Overload / Over voltage
•Cooling by free air convection
•100% full load burn-in test
•2 years warranty
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MODEL
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NES-75-5
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NES-75-12
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NES-75-15
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NES-75-24
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NES-75-48
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OUTPUT
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DC VOLTAGE
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5V
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12V
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15V
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24V
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48V
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RATED CURRENT
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14A
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6.2A
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5A
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3.2A
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1.6A
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CURRENT RANGE
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0-14A
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0 ~ 6.2A
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0-5A
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0-3.2A
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0-1.6A
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RATED POWER
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70W
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74.4W
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75W
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76.8W
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76.8W
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RIPPLE & NOISE (max.) Note.2
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80mVp-p
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120mVp-p
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150mVp-p
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200mVp-p
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240mVp-p
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VOLTAGE ADJ. RANGE
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4.75 - 5.5V
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10.8-13.2V
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13.5-16.5V
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21.6-26.4V
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43.2 - 52.8V
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VOLTAGE TOLERANCE Note.3
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±2.0%
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±1.0%
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±1.0%
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±1.0%
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±1.0%
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LINE REGULATION Note.4
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±0.5%
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±0.5%
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±0.5%
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±0.5%
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±0.5%
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LOAD REGULATION Note.5
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±0.5%
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±0.5%
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±0.5%
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±0.5%
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±0.5%
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SETUP, RISE TIME
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500ms, 30ms/230VAC 1200ms, 30ms/115VAC at full load
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HOLD UP TIME (Typ.)
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50ms/230VAC 10ms/115VAC at full load
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INPUT
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VOLTAGE RANGE
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85 ~ 264VAC 120-370VDC
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FREQUENCY RANGE
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47 - 63Hz
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EFFICIENCY (Typ.)
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77%
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82%
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83%
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86%
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87%
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AC CURRENT (Typ.)
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1.5A/115VAC 0.9 A/230VAC
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INRUSH CURRENT (Typ.)
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COLD START 45A
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LEAKAGE CURRENT
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<2mA/240VAC
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PROTECTION
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OVERLOAD
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105 ~135%
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110 ~ 150% rated output power
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Protection type: Hiccup mode, recovers automatically after fault condition is removed
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OVERVOLTAGE
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5.75 ~ 6.75V
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13.8-16.2V
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17.25-20.25
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27.6 - 32.4V
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55.2 - 64.8V
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Protection type: Shut down o/p voltage, re-power on to recover
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ENVIRONMENT
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WORKING TEMP.
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-20 ~ +60°C (Refer to "Derating Curve")
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WORKING HUMIDITY
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20 ~ 90% RH non-condensing
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STORAGE TEMP., HUMIDITY
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-40 ~ +85°C, 10 ~ 95% RH
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TEMP. COEFFICIENT
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±0.03%/°C (0 ~ 45°C)
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VIBRATION
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10 ~ 500Hz, 2G 10min./1 cycle, period for 60min. each along X, Y, Z axes
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SAFETY &
EMC
(Note 7)
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SAFETY STANDARDS Note.6
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UL60950-1, CB(IEC60950-1),CCC GB4943.1:2011 approved
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WITHSTAND VOLTAGE
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l/P-0/P:1.5KVAC l/P-FG:1.5KVAC 0/P-FG:0.5KVAC
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ISOLATION RESISTANCE
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l/P-O/P, l/P-FG, 0/P-FG:100M Ohms / 500VDC / 25°C/ 70% RH
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EMC EMISSION
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Compliance to EN55022 (CISPR22) Class B, EN61000-3-2,-3
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EMC IMMUNITY
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Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, EN61000-6-1, light industry level, criteria A
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OTHERS
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MTBF
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378.2K hrs min. MIL-HDBK-217F (25°C)
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DIMENSION
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159*97*38mm (L*W*H)
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PACKING
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0.52Kg; 30pcs/16.6Kg/0.97CUFT
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Din rail with display
PROXIMITY SENSOR
