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Product Information

NES-25 Series

NES-25 Series

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
Detailed Description

MODEL

NES-25-5

NES-25-12

NES-25-15

NES-25-24

NES-25-48

OUTPUT

DC VOLTAGE

5V

12V

15V

24V

48V

RATED CURRENT

5A

2.1A

1.7A

1.1A

0.57A

CURRENT RANGE

0-5A

0-2.1A

0-1.7A

0-1.1A

0-0.57A

RATED POWER

25W

25.2W

25.5W

26.4W

27.36W

RIPPLE & NOISE (max.) Not*.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 Noto.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/23QVAC 1200ms, 30ms/115VAC atfull load

HOLD UP TIME (Typ.)

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

INPUT

VOLTAGE RANGE

85 - 264VAC 120-370VDC

FREQUENCY RANGE

47 - 63Hz

EFFICIENCY (iyp.)

78% | 83% | 84%

86%

86%

AC CURRENT (Typ.)

0.55A/115VAC 0.35A/230VAC

INRUSH CURRENT (Typ.)

COLD START 45 A

LEAKAGE CURRENT

<2mA/240VAC

PROTECTION

OVERLOAD

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 - 20.25V | 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*0,10 - 95% RH

TEMP. COEFFICIENT

±0.03%rC(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, C B{ IEC60950-1 ),CCC GB4943.1:2011 approved

WITHSTAND VOLTAGE

l/P-0/P:3KVAC l/P-FG:2KVAC O/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

411,47Khrs min. MIL-HDBK-217F(25^C)

DIMENSION

99*82*35mm (L*W*H)

PACKING

0.3Kg; 45pcs/14.5Kg/0.66CUFT

 

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