Meanwell LRS-350-4.2 4.2V60A 252W input voltage selectable LED screen power supplies

MODEL

LRS-350-4.2

OUTPUT

Dc VOLTAGE

4.2Voyaga yettirmoq

RATED CURRENT

60A

CURRENT RANGE

0 ~ 60A

RATED POWER

252Shilmoq

RIPPLE & NOISE (max.) Note.2

150mVp-p

VOLTAGE ADJ. RANGE

3.6 ~ 4.4Voyaga yettirmoq

VOLTAGE TOLERANCE Note.3

±4.0%

LINE REGULATION Note.4

±0.5%

LOAD REGULATION Note.5

±2.5%

SETUP, RISE TIME

1500ms, 50ms/230VAC 1500ms,50ms/115VAC at full load

HOLD UP TIME (Typ.)

16ms/230VAC 12ms/115VAC at full load

INPUT

VOLTAGE RANGE

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

FREQUENCY RANGE

47 ~ 63Hz

EFFICIENCY (Typ.)

81.5%

AC CURRENT (Typ.)

6.8A/115VAC 3.4A/230VAC

INRUSH CURRENT (Typ.)

60A/115VAC 60A/230VAC

LEAKAGE CURRENT

<2mayin / 240VAC

PROTECTION

OVER LOAD

110 ~ 140% rated chiqindi power

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

OVER VOLTAGE

4.6 ~ 5.4Voyaga yettirmoq

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

OVER TEMPERATURE

Hiccup rejimi, recovers automatically after fault condition is removed

ENVIRONMENT

WORKING TEMP.

RTH3≧50℃ FAN ON, ≦40℃ FAN O'chirilgan

WORKING HUMIDITY

-25 ~ +70Shum (Refer ga “Derating Curve”)

STORAGE TEMP., HUMIDITY

20 ~ 90% Hazil qilmoq kondensat bo'lmagan

TEMP. COEFFICIENT

-40 ~ +85Shum, 10 ~ 95% Hazil qilmoq

VIBRATION

±0.03%/℃ (0 ~ 50Shum)

SAFETY

SAFETY STANDARDS

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

WITHSTAND VOLTAGE

UL60950-1 approved

ISOLATION RESISTANCE

I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC

OTHERS

Mtbf

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

DIMENSION

327.9K hrs min. MIL-HDBK-217F (25Shum)

PACKING

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

NOTE

1. All parameters NOT specially mentioned are measured at 230VAC input, rated load va 25Shum dan ambient harorat.

2. Ripple & shovqin are measured at 20Mij dan bandwidth bilan using a 12″ twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.

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

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

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

6. Length dan set up time is measured at sovuq first start. Turning ON/OFF bu power supply very quickly may lead ga increase dan bu set up

time.

7.The 150% peak load capability is built in for up ga 1 ikkinchi for 12~48V.LRS-350 will enter hiccup rejimi if bu peak load is delivered

for over 1 ikkinchi va will recover once it resumes ga bu rated current level(115VAC/230VAC).

8. The ambient harorat derating dan 5℃/1000m is needed for operating

altitude greater than 2000shodlik(6500ft).EMC directives. For guidance on how ga perform

these EMC tests, please refer ga EMI testing dan component power supplies.

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