2-year Warranty 120W Dual output switching power supply dual voltage output smps

MODEL

D-120A

D-120B

OUTPUT

DC VOLTAGE

5V

12V

5V

24V

CURRENT RANGE

0 ~ 12A

0 ~ 5A

0 ~ 6A

0~ 4A

RIPPLE & NOISE 

60mVp-p

120mVp-p

60mVp-p

120mVp-p

VOLTAGE ADJ. RANGE

CH1 : ±10%

CH2 : ±5%

CH1 : ±10%

CH2 : ±5%

LINE REGULATION

0.5%

1.0%

0.5%

1.0%

LOAD REGULATION

0.5%

5.0%

0.5%

6.0%

SETUP, RISE TIME

200ms, 50ms, 20ms at full load

INPUT

VOLTAGE RANGE

90 ~ 132VAC / 180 ~ 264VAC selected by switch 254 ~ 370VDC

FREQUENCY RANGE

47 ~ 63Hz

EFFICIENCY (Typ.)

78%

76%

AC CURRENT (Typ.)

0.8A/115VAC 0.45A/230VAC

INRUSH CURRENT (Typ.)

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

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 ~ +50oC (Refer to output load derating curve)

WORKING HUMIDITY

20 ~ 90% RH non-condensing

STORAGE TEMP., HUMIDITY

-20 ~ +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

SAFETY &EMC

SAFETY STANDARDS

Design refer to UL1012

WITHSTAND VOLTAGE

I/P-O/P:3KVAC 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 )

PACKING

0.9Kg; 24*31.5*26CM/20PCS/18KG