Mean Well Original DC to DC Module SD-50A-24 Industrial DC Module 9.2-18V 12V to 24V 2.1A

OUTPUT

DC VOLTAGE

5V

12V

24V

RATED CURRENT

10A

4.2A

2.1A

CURRENT RANGE

0 ~ 10A

0 ~ 4.2A

0 ~ 2.1A

RATED POWER

50W

50.4W

50.4W

RIPPLE & NOISE (max.) Note.2

100mVp-p

120mVp-p

150mVp-p

VOLTAGE ADJ. RANGE

4.5 ~ 5.5VDC

11 ~ 16VDC

23 ~ 30VDC

VOLTAGE TOLERANCE Note.3

±2.0%

±1.0%

±1.0%

LINE REGULATION

±0.5%

±0.3%

±0.2%

LOAD REGULATION

±0.5%

±0.3%

±0.2%

SETUP, RISE, HOLD UP TIME

2.5s, 50ms, at full load

INPUT

VOLTAGE RANGE

A:9.2 ~ 18VDC B:19 ~ 36VDC C:36 ~ 72VDC

EFFICIENCY (Typ.)

70%

73%

76%

72%

75%

78%

74%

80%

83%

DC CURRENT

7A/12V

3A/24V

1.5A/48V

7A/12V

3A/24V

1.5A/48V

7A/12V

3A/24V

1.5A/48V

PROTECTION

OVERLOAD

105 ~ 150% rated output power

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

OVER VOLTAGE

5.75 ~ 6.75V/10% load

16.8 ~ 20V/10% load

31.5 ~ 37.5V/10% load

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

ENVIRONMENT

WORKING TEMP.

-10 ~ +60℃ (Refer to "Derating Curve")

WORKING HUMIDITY

20 ~ 90% RH non-condensing

STORAGE TEMP., HUMIDITY

-20 ~ +85℃, 10 ~ 95% RH

TEMP. COEFFICIENT

±0.03%/℃ (0 ~ 50℃)

VIBRATION

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

SAFETY & EMC

(Note 4)

SAFETY STANDARDS

EAC TP TC 004 approved, Design refer to LVD, AS/NZS 62368.1

WITHSTAND VOLTAGE

I/P-O/P:1.5KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC

ISOLATION RESISTANCE

I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH

EMC EMISSION

Compliance to BS EN/EN55032 (CISPR32) Class B, EAC TP TC 020

EMC IMMUNITY

Compliance to BS EN/EN61000-4-2,3,4,6,8, BS EN/EN55024, heavy industry level, EAC TP TC 020

OTHERS

MTBF

3293.1K hrs min. Telcordia SR-332 (Bellcore) ; 512.8K hrs min. MIL-HDBK-217F (25℃)

DIMENSION

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

PACKING

0.43Kg; 24pcs/11.35Kg/0.83CUFT