NED-100

Product:
NED-100
Model Number:
Description:

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100W Dual Output Switching Power Supply NED-100 series

Features:

* AC input range selectable by switch

* Protections: Short circuit / Overload / Over voltage

* Cooling by free air convection

* LED indicator for power on

* 100% full load burn-in test

* 2 years warranty

Specifications:

MODEL

NED-100A

NED-100B

NED-100C

NED-100D



OUTPUT

OUTPUT NUMBER

CH1

CH2

CH1

CH2

CH1

CH2

CH1

CH2

DC VOLTAGE

5V

12V

5V

24V

12V

5V

24V

5V

CURRENT RANGE

2 ~ 10A

0.7 ~ 7.0A

1 ~ 10A

0.3 ~ 3.5A

0 ~ 8A

0 ~ 3A

0 ~ 4A

0 ~ 3A

RATED CURRENT

10A

4.2A

8A

2.5A

7A

3A

3.5A

3A

RATED POWER

100.4W

100W

99W

   99W

RIPPLE & NOISE

80mVp-p

120mVp-p

80mVp-p

200mVp-p

120mVp-p

80mVp-p

120mVp-p

80mVp-p

VOLTAGE ADJ. RANGE

CH1: 4.75 ~ 5.5V

CH1: 4.75 ~ 5.5V

CH1: 11.4 ~ 13.2V

CH1: 22.8 ~ 26.4V

VOLTAGE TOLERANCE

2.0%

10%

2.0%

8.0%

2.0%

3.0%

2.0%

3.0%

LINE REGULATION

0.5%

LOAD REGULATION

1.0%

5.0%

1.0%

4.0%

1.0%

2.0%

1.0%

2.0%

SETUP RISE TIME

2000ms, 30ms/230VAC   1200ms, 30ms/115VAC at full load

HOLD TIME

25ms/230VAC    20ms/115VAC at full load



INPUT

VOLTAGE RANGE

88 ~ 132VAC / 176 ~ 264VAC selected by switch 248 ~ 373VDC

FREQUENCY

47 ~ 63Hz

EFFICIENCY

80%

82%

80%

82%

AC CURRENT

2A/115VAC   1.2A/230VAC

INRUSH CURRENT

COLD START 45A

LEAKAGE CURRENT

<2mA / 240VAC

PROTECTION

OVER LOAD

105 ~ 150% rated output power

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

OVER VOLTAGE

CH1: 5.75 ~ 6.75V

CH2: 5.75 ~ 6.75V

CH1: 13.8 ~ 15.8V

CH2: 27.6 ~ 32.4V

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



ENVIRONMENT

WORKING TEMP

-20 ~ +60oC (Refer to output load derating curve)

WORKING HUMIDITY

20 ~ 90% RH non-condensing

STORAGE TEMP HUMIDITY

-40 ~ +85oC , 10 ~ 95% RH

TEMP. COEFFICIENT

0.03%/oC (0 ~ 50oC )

VIBRATION

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

OTHERS

MTBF

320.7K hrs min. MIL-HDBK-217F (25 )

DIMENSION

199*98*38mm (L*W*H)

PACKING

0.55Kg; 30pcs/17.5Kg/0.97CUFT

NOTE

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

2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 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 20% to 100% rated load, and other output at 60% rated load.

6. Each output can work within current range. But total output power can not exceed rated output power.

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.