MODEL

D-50A

D-50B

    OUTPUT

DC VOLTAGE

5V 12V

5V 24V

RATED CURRENT

6A 2A

6A 1A

CURRENT RANGE

1 ~ 6A 0.3 ~ 2A

1 ~ 6A 0.2 ~ 1A

RATED POWER

54W

54W

RIPPLE & NOISE (max.) Note.2

50mvp-p   100mvp-p

50mvp-p   100mvp-p

VOLTAGE ADJ. RANGE

CH1 : 4.75 ~ 5.5V

CH1 : 4.75 ~ 5.5V

VOLTAGE TOLERANCE Note.3

±2.0% +5,-8%

±2.0% ±8.0%

LINE REGULATION

±0.5% ±1.0%

±0.5% ±1.0%

LOAD REGULATION

+0.5% +5.0%

±0.5% ±8.0%

SETUP, RISE, HOLD TIME

200ms, 100ms, 20ms at full load

     INPUT

VOLTAGE RANGE

85 ~ 132VAC/170 ~ 264VAC selected by switch 240 ~ 370VDC

FREQUENCY RANGE

47 ~63Hz

EFFICIENCY(Typ.)

73% 73%

AC CURRENT

1.3A/115VAC 0.65A/230VAC

INRUSH CURRENT(max.)

COLD START 18A/115VAC 36A/230VAC

LEAKAGE CURRENT

<0.5mA/240VAC

 PROTECTION

OVER LOAD

105 ~ 150% rated output power

Protection type : Fold back current limiting, recovers automatically after fault condition is removed

  ENVIRONMENT

WORKING TEMP.

-10 ~ +60°C (Refer to output load derating curve)

WORKING HUMIDITY

20 ~ 90% RH non-condensing

STORAGE TEMP., HUMIDITY

-20 ~ +85°C, 10 ~ 95% RH

TEMP. COEFFICIENT

+0.03%/°C (0 ~ 50°C) on +5V output

VIBRATION

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

   SAFETY &

      EMC

SAFETY STANDARDS

Design refer to UL1012

WITHSTAND VOLTAGE

I/P-O/P:1.5KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC

ISOLATION RESISTANCE

I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC

EMI CONDUCTION & RADIATION

Design refer to FCC Part15 J Conduction

    OTHERS

MTBF

408.9K hrs min. MIL-HDBK-217F (25°C)

DIMENSION

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

PACKING

0.53Kg; 24pcs/13.6Kg/0.75CUFT

     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.