YUEQING CHANCE ELECTRIC CO.,LTD

Product name : D-30
Item : 2014312111850
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  Details:
 
30W Two group switching power supply

 Features :

 AC input range selected by switch

 Protections:Short circuit/Over load   

 Cooling by free air convection

 LED indicator for power on

 Fixed switching frequency at 23KHz

 1 yearwarranty

 

  MODEL

D-30A

D-30B

 

 

 

 

    OUTPUT


 

 

 

 

DC VOLTAGE

5V 12V

5V 24V

RATED CURRENT

4A 1A

2.2A 1A

CURRENT RANGE

0.5 ~ 4A 0.1 ~ 1A

0.5 ~ 4A 0.1 ~ 1A

RATED POWER

32W

35W

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% + 3,-7%

±2% + 3,-5%

LINE REGULATION

±0.5% ±1.0%

±0.5% ±1.0%

LOAD REGULATION

+0.5% +4.0%

±0.5% ±4.0%

SETUP, RISE, HOLD TIME

200ms, 50ms, 30ms at full load

 

 

     INPUT


 

 

VOLTAGE RANGE

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

FREQUENCY RANGE

47 ~63Hz

EFFICIENCY(Typ.)

72% 74%

AC CURRENT

0.8A/115VAC 0.45A/230VAC

INRUSH CURRENT(max.)

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

LEAKAGE CURRENT

<1mA/ 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)

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

417.6K hrs min. MIL-HDBK-217F (25°C)

DIMENSION

129*98*38mm (L*W*H)

PACKING

0.41 Kg; 30pcs/13.4Kg/0.86CUFT

   

 

 

      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.



 


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