YUEQING CHANCE ELECTRIC CO.,LTD

Product name : NES-15W
Item : 201492710338
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  Details:
 NES-15 series switching power supply

 

Features :

•Universal AC input/Full range

•Protections: Short circuit / Overload / Over voltage / Over temperature

•Cooling by free air convection 100% full load burn-in test

•2 years warranty


 Details:

 

 MODEL

NES-15-5

NES-15-12

NES-15-15

NES-15-24

NES-15-48

     OUTPUT

DC VOLTAGE

5V

12V

15V

24V

48V

RATED CURRENT

3A

1.3A

1A

0.7A

0.35A

CURRENT RANGE

0~3A

0 ~ 1.3A

0 ~ 1A

0 - 0.7A

0 - 0.35A

RATED POWER

15W

15.6W

15W

16.8W

16.8W

RIPPLE & NOISE (max.) Note.2

150mVp-p

150mVp-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

±1.5%

±0.5%

±0.5%

±0.5%

±0.5%

LOAD REGULATION Note.5

±1.5%

±0.5%

±0.5%

±0.5%

±0.5%

SETUP, RISE TIME

1000ms, 30ms/230VAC 1000ms, 30ms/115VAC at full load

HOLD UP TIME (Typ.)

100ms/230VAC 20ms/115VAC at full load

       INPUT

VOLTAGE RANGE

85 ~ 264VAC 120-370VDC

FREQUENCY RANGE

47 - 63Hz

EFFICIENCY (Typ.)

79%

81%

81%

85%

82%

AC CURRENT (Typ.)

0.35A/115VAC 0.25A/230VAC

INRUSH CURRENT (Typ.)

COLD START45A

LEAKAGE CURRENT

<2mA/240VAC

 PROTECTION

OVERLOAD

Above 105% 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 off

OVER TEMPERATURE

U1 Tj 140°C typically (U1) detect on main control IC

Protection type: Shut down o/p voltage, recovers automatically after temperature goes down

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

563.5Khrs min. MIL-HDBK-217F (25°C)

DIMENSION

78*51 *28mm(L*W*H)

PACKING

0.18Kg; 60pcs/11.8Kg/0.46CUFT

   

 

 

 

 

 

       NOTE

1.All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25°C of ambient temperature.

2.Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1 uf & 47uf parallel capacitor.

3.Tolerance : includes set up tolerance, line regulation and load regulation.

4.Line regulation is measured from low line to high line at rated load.

5.Load regulation is measured from 0% to 100% rated load.

6.For the request of GB4943.1 ,the power supply is only suitable for use in the altitude 2000m below and the non tropical climate condition.

7.The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives. For guidance on how to perform these EMC tests, please refer to “EMI testing of component power supplies.”



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