MEAN WELL DINRAIL DR-75-12, DR-75-24, DR-75-48

MODEL

DR-75-12

DR-75-24

DR-75-48

DC VOLTAGE

12V

24V

48V

RATED CURRENT

6.3A

3.2A

1.6A

CURRENT RANGE

0 ~ 6.3A

0 ~ 3.2A

0 ~ 1.6A

RATED POWER

76W

76.8W

76.8W

RIPPLE & NOISE (max.) Note.2

100mVp-p

150mVp-p

240mVp-p

OUTPUT

VOLTAGE ADJ. RANGE

12 ~ 14V

24 ~ 28V

48 ~ 53V

VOLTAGE TOLERANCE Note.3

±2.0%

±1.0%

±1.0%

LINE REGULATION

±0.5%

±0.5%

±0.5%

LOAD REGULATION

±1.0%

±1.0%

±1.0%

SETUP, RISE TIME

1000ms, 60ms/230VAC

1800ms, 60ms/115VAC at full load

HOLD UP TIME (Typ.)

60ms/230VAC

12ms/115VAC at full load

VOLTAGE RANGE

85 ~ 264VAC

120 ~ 370VDC

FREQUENCY RANGE

47 ~ 63Hz

INPUT

EFFICIENCY (Typ.)

76%

80%

81%

AC CURRENT (Typ.)

1.6A/115V

0.96A/230V

INRUSH CURRENT (Typ.)

COLD START 20A/115VAC

40A/230VAC

LEAKAGE CURRENT

<1mA / 240VAC

105 ~ 150% rated output power

OVERLOAD

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

15 ~ 16.5V

29 ~ 34V

58 ~ 65V

PROTECTION

OVER VOLTAGE

Protection type : Shut down o/p voltage, re-power on to recover

OVER TEMPERATURE

85℃±5℃ (TSW1) detect on heat sink of power transistor

Protection type : Shut down o/p voltage, recovers automatically after temperature goes down

WORKING TEMP.

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

WORKING HUMIDITY

20 ~ 90% RH non-condensing

ENVIRONMENT

STORAGE TEMP., HUMIDITY

-20 ~ +85℃, 10 ~ 95% RH

TEMP. COEFFICIENT

±0.03%/℃ (0 ~ 50℃)

VIBRATION

10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes; Mounting: Compliance to IEC60068-2-6

SAFETY STANDARDS

UL508, TUV EN60950-1 approved

SAFETY &

WITHSTAND VOLTAGE

I/P-O/P:3KVAC

I/P-FG:2.0KVAC   O/P-FG:0.5KVAC

EMC

ISOLATION RESISTANCE

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

(Note 4)

EMC EMISSION

Compliance to EN55011,EN55032 (CISPR32) Class B, EN61000-3-2,-3

EMC IMMUNITY

Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, EN61000-6-2 (EN50082-2), heavy industry level, criteria A

MTBF

123.1K hrs min.

MIL-HDBK-217F (25℃)

OTHERS

DIMENSION

55.5*125.2*100mm (W*H*D)

PACKING

0.6Kg; 20pcs/13Kg/1.29CUFT