LRS-350-24 데이터 시트보기 (PDF) - Mean Well Enterprises Co., Ltd.

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LRS-350-24

350W Single Output Switching Power Supply

Mean Well Enterprises Co., Ltd. 

350W Single Output Switching Power Supply

LRS-350 series

SPECIFICATION

MODEL

LRS-350-3.3 LRS-350-4.2 LRS-350-5 LRS-350-12 LRS-350-15 LRS-350-24 LRS-350-36 LRS-350-48

DC VOLTAGE

3.3V

4.2V

5V

12V

15V

24V

36V

48V

RATED CURRENT

CURRENT RANGE

60A

0 ~ 60A

60A

0 ~ 60A

60A

0 ~ 60A

29A

0 ~ 29A

23.2A

0 ~ 23.2A

14.6A

0 ~ 14.6A

9.7A

0 ~ 9.7A

7.3A

0 ~ 7.3A

RATED POWER

198W

252W

300W

348W

348W

350.4W

349.2W

350.4W

RIPPLE & NOISE (max.) Note.2 150mVp-p 150mVp-p 150mVp-p 150mVp-p 150mVp-p 150mVp-p 200mVp-p 200mVp-p

OUTPUT VOLTAGE ADJ. RANGE 2.97 ~ 3.6V 3.6 ~ 4.4V

VOLTAGE TOLERANCE Note.3 ±4.0%

±4.0%

LINE REGULATION Note.4 ±0.5%

±0.5%

LOAD REGULATION Note.5 ±2.5%

±2.5%

SETUP, RISE TIME

1300ms, 50ms/230VAC

4.5 ~ 5.5V 10.2 ~ 13.8V 13.5 ~ 18V

±3.0%

±1.5%

±1.0%

±0.5%

±0.5%

±0.5%

±2.0%

±1.0%

±0.5%

1300ms,50ms/115VAC at full load

21.6 ~ 28.8V 32.4 ~ 39.6V 43.2 ~ 52.8V

±1.0%

±1.0%

±1.0%

±0.5%

±0.5%

±0.5%

±0.5%

±0.5% ±0.5%

HOLD UP TIME (Typ.) 16ms/230VAC 12ms/115VAC at full load

VOLTAGE RANGE

90 ~ 132VAC / 180 ~ 264VAC by switch 240 ~ 370VDC (switch on 230VAC)

FREQUENCY RANGE 47 ~ 63Hz

EFFICIENCY (Typ.)

79.5%

81.5%

83.5%

85%

86%

88%

88.5%

89%

INPUT

AC CURRENT (Typ.)

6.8A/115VAC 3.4A/230VAC

INRUSH CURRENT (Typ.) 60A/115VAC 60A/230VAC

LEAKAGE CURRENT

<2mA / 240VAC

OVER LOAD

110 ~ 140% rated output power

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

PROTECTION

OVER VOLTAGE

OVER TEMPERATURE

3.8 ~ 4.45V 4.6 ~ 5.4V 5.75 ~ 6.75V 13.8 ~ 16.2V 18 ~ 21V 28.8 ~ 33.6V 41.4 ~ 46.8V 55.2 ~ 64.8V

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

Hiccup mode, recovers automatically after fault condition is removed

FUNCTION

FAN ON/OFF CONTROL

(Typ.)

RTH3≧50℃ FAN ON, ≦40℃ FAN OFF

WORKING TEMP.

-25 ~ +70℃ (Refer to "Derating Curve")

WORKING HUMIDITY

20 ~ 90% RH non-condensing

ENVIRONMENT STORAGE TEMP., HUMIDITY -40 ~ +85℃, 10 ~ 95% RH

TEMP. COEFFICIENT

±0.03%/℃ (0 ~ 50℃)

VIBRATION

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

SAFETY STANDARDS UL60950-1 approved

SAFETY WITHSTAND VOLTAGE I/P-O/P:3KVAC 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

MTBF

327.9K hrs min. MIL-HDBK-217F (25℃)

OTHERS DIMENSION

215*115*30mm (L*W*H)

PACKING

0.76Kg; 15pcs/12.4Kg/0.78CUFT

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 150% peak load capability is built in for up to 1 second for 12~48V.LRS-350 will enter hiccup mode if the peak load is delivered

for over 1 second and will recover once it resumes to the rated current level(115VAC/230VAC).

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

File Name:LRS-350-SPEC 2015-12-31

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