MODEL

NES-75-5

NES-75-12

NES-75-15

NES-75-24

NES-75-48

     OUTPUT

DC VOLTAGE

5V

12V

15V

24V

48V

RATED CURRENT

14A

6.2A

5A

3.2A

1.6A

CURRENT RANGE

0-14A

0 ~ 6.2A

0-5A

0-3.2A

0-1.6A

RATED POWER

70W

74.4W

75W

76.8W

76.8W

RIPPLE & NOISE (max.) Note.2

80mVp-p

120mVp-p

150mVp-p

200mVp-p

240mVp-p

VOLTAGE ADJ. RANGE

4.75 - 5.5V

10.8-13.2V

13.5-16.5V

21.6-26.4V

43.2 - 52.8V

VOLTAGE TOLERANCE Note.3

±2.0%

±1.0%

±1.0%

±1.0%

±1.0%

LINE REGULATION Note.4

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

LOAD REGULATION Note.5

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

SETUP, RISE TIME

500ms, 30ms/230VAC 1200ms, 30ms/115VAC at full load

HOLD UP TIME (Typ.)

50ms/230VAC 10ms/115VAC at full load

      INPUT

VOLTAGE RANGE

85 ~ 264VAC 120-370VDC

FREQUENCY RANGE

47 - 63Hz

EFFICIENCY (Typ.)

77%

82%

83%

86%

87%

AC CURRENT (Typ.)

1.5A/115VAC 0.9 A/230VAC

INRUSH CURRENT (Typ.)

COLD START 45A

LEAKAGE CURRENT

<2mA/240VAC

 PROTECTION

OVERLOAD

105 ~135%

110 ~ 150% rated output power

Protection type: Hiccup mode, recovers automatically after fault condition is removed

OVERVOLTAGE

5.75 ~ 6.75V

13.8-16.2V

17.25-20.25

27.6 - 32.4V

55.2 - 64.8V

Protection type: Shut down o/p voltage, re-power on to recover

  ENVIRONMENT

WORKING TEMP.

-20 ~ +60°C (Refer to "Derating Curve")

WORKING HUMIDITY

20 ~ 90% RH non-condensing

STORAGE TEMP., HUMIDITY

-40 ~ +85°C, 10 ~ 95% RH

TEMP. COEFFICIENT

±0.03%/°C (0 ~ 45°C)

VIBRATION

10 ~ 500Hz, 2G 10min./1 cycle, period for 60min. each along X, Y, Z axes

     SAFETY &

        EMC

     (Note 7)

SAFETY STANDARDS Note.6

UL60950-1, CB(IEC60950-1),CCC GB4943.1:2011 approved

WITHSTAND VOLTAGE

l/P-0/P:1.5KVAC l/P-FG:1.5KVAC 0/P-FG:0.5KVAC

ISOLATION RESISTANCE

l/P-O/P, l/P-FG, 0/P-FG:100M Ohms / 500VDC / 25°C/ 70% RH

EMC EMISSION

Compliance to EN55022 (CISPR22) Class B, EN61000-3-2,-3

EMC IMMUNITY

Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, EN61000-6-1, light industry level, criteria A

     OTHERS

MTBF

378.2K hrs min. MIL-HDBK-217F (25°C)

DIMENSION

159*97*38mm (L*W*H)

PACKING

0.52Kg; 30pcs/16.6Kg/0.97CUFT