Mean Well LRS Series Rectifier 75W Single Output Switching Power Supply LRS-75-5 LRS-75-24 LRS-75-15 LRS-75-36

OUTPUT

DC VOLTAGE

5V

12V

15V

24V

36V

48V

RATED CURRENT

14A

6A

5A

3.2A

2.1A

1.6A

CURRENT RANGE

0 ~ 14A

0 ~ 6A

0 ~ 5A

0 ~ 3.2A

0 ~ 2.1A

0 ~ 1.6A

RATED POWER

70W

72W

75W

76.8W

75.6W

76.8W

RIPPLE & NOISE (max.) Note.2

100mVp-p

120mVp-p

120mVp-p

150mVp-p

200mVp-p

200mVp-p

VOLTAGE ADJ. RANGE

4.5 ~ 5.5V

10.2 ~ 13.8V

13.5 ~ 18V

21.6 ~ 28.8V

32.4 ~ 39.6V

43.2 ~ 52.8V

VOLTAGE TOLERANCE Note.3

±2.0%

±1.0%

±1.0%

±1.0%

±1.0%

±1.0%

LINE REGULATION Note.4

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

LOAD REGULATION Note.5

±1.0%

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

SETUP, RISE TIME

500ms, 30ms/230VAC 500ms,30ms/115VAC at full load

HOLD UP TIME (Typ.)

60ms/230VAC 12ms/115VAC at full load

INPUT

VOLTAGE RANGE

85 ~ 264VAC 120 ~ 373VDC

FREQUENCY RANGE

47 ~ 63Hz

EFFICIENCY (Typ.)

86.5%

89%

89%

90%

91.5%

91.5%

AC CURRENT (Typ.)

1.4A/115VAC 0.85A/230VAC

INRUSH CURRENT (Typ.)

COLD START 65A/230VAC

LEAKAGE CURRENT

<0.75mA / 240VAC

PROTECTION

OVER LOAD

110 ~ 150% rated output power

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

OVER VOLTAGE

5.75 ~ 6.75V

13.8 ~ 16.2V

18.75 ~ 21.75V

28.8 ~ 33.6V

41.4 ~ 48.6V

55.2 ~ 64.8V

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

ENVIRONMENT

WORKING TEMP.

-30 ~ +70℃ (Refer to "Derating Curve")

WORKING HUMIDITY

20 ~ 90% RH non-condensing

STORAGE TEMP., HUMIDITY

-40 ~ +85℃, 10 ~ 95% RH non-condensing

TEMP. COEFFICIENT

±0.03%/℃ (0 ~ 50℃)

VIBRATION

10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes

OVER VOLTAGE CATEGORY

Ⅲ; Compliance to BS EN/EN61558, BS EN/EN50178,BS EN/EN60664-1, BS EN/EN62477-1;

altitude up to 2000 meters

SAFETY & EMC

(Note 8)

SAFETY STANDARDS

UL62368-1, TUV BS EN/EN62368-1, BS EN/EN60335-1, BS EN/EN61558-1/-2-16,CCC GB4943.1, BSMI CNS14336-1, EAC TP TC 004,AS/NZS 62368.1(by CB),KC K60950-1(for LRS-75-12/24 only), BIS IS13252(Part1):

2010/IEC 60950-1: 2005 approved

WITHSTAND VOLTAGE

I/P-O/P:4KVAC I/P-FG:2KVAC O/P-FG:1.25KVAC

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, BS EN/EN55014, BS EN/EN61000-3-2,-3, GB/T 9254, BSMI CNS13438, EAC TP TC 020,KC KN32,KN35(for LRS-75-12/24 only)

EMC IMMUNITY

Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN61000EAC TP TC 020,KC Kn32,

KN35(for LRS-75-12/24 only)

OTHERS

MTBF

3334.3K hrs min. Telcordia SR-332 (Bellcore) ;  667.2Khrs min. MIL-HDBK-217F (25℃)

DIMENSION

99*97*30mm (L*W*H)

PACKING

0.25Kg ; 45pcs/ 12.25Kg/ 0.77CUFT

NOTE

1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature.

2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.

3. Tolerance : includes set up tolerance, line regulation and load regulation.

4. Line regulation is measured from low line to high line at rated load.

5. Load regulation is measured from 0% to 100% rated load.

6. Length of set up time is measured at cold first start. Turning ON/OFF the power supply very quickly may lead to increase of the set up

time.

7. The ambient temperature derating of 5℃/1000m is needed for operating altitude greater than 2000m(6500ft).

8. The power supply is considered a component which will be installed into a final equipment. All the EMC tests are been executed by

mounting the unit on a 360mm*360mm metal plate with 1mm of thickness. The final equipment must be re-confirmed that it still meets

EMC directives. For guidance on how to perform these EMC tests, please refer to “EMI testing of component power supplies.”

(as available on http://www.meanwell.com)

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