Made in china 50W Dual output switching power supply 24vac power supplies

MODEL

D-50A

D-50B

D-50C

D-50F

OUTPUT

DC   VOLTAGE

5V

12V

5V

24V

12V

-12

12V

24V

CURRENT RANGE

0   ~ 6A

0   ~ 2A

0   ~ 6A

0~   1A

1   ~ 2A

0.3   ~ 2A

1   ~ 2A

0.2   ~ 1A

RIPPLE & NOISE (max.)

50mVp-p

80mVp-p

50mVp-p

100mVp-p

100mVp-p

100mVp-p

100mVp-p

120mVp-p

VOLTAGE ADJ. RANGE

CH1   : ±10%

CH2   : ±5%

CH1   : ±10%

CH2   : ±5%

CH1   : ±10%

CH1   : ±10%

CH1   : ±10%

CH1   : ±10%

LINE REGULATION

0.50%

1.00%

0.50%

1.00%

1.00%

1.00%

1.00%

1.00%

LOAD REGULATION

0.50%

4.00%

0.50%

1.00%

0.50%

0.50%

0.50%

0.80%

SETUP, RISE TIME

200ms,   100ms, 30ms at full load

INPUT

VOLTAGE   RANGE

90   ~ 132VAC / 180 ~ 264VAC selected by switch 240 ~ 370VDC

FREQUENCY RANGE

47 ~   63Hz

EFFICIENCY (Typ.)

73%

73%

73%

73%

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 )

DIMENSION

129*98*38mm   (L*W*H)

PACKING

0.5Kg;   34*32*24CM/30PCS/16.5KG