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

MODEL

LRS-350-4.2

OUTPUT

ડી.સી. VOLTAGE

4.2(())

RATED CURRENT

60એક

CURRENT RANGE

0 - 60એક

RATED POWER

252ડબ્લ્યુઇ

RIPPLE & NOISE (max.) Note.2

150mVp-p

VOLTAGE ADJ. RANGE

3.6 - 4.4(())

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 પાસે switch 240 - 370વી.ડી.સી. (switch on 230VAC)

FREQUENCY RANGE

47 - 63હર્ટ્ઝ

EFFICIENCY (Typ.)

81.5%

AC CURRENT (Typ.)

6.8A/115VAC 3.4A/230VAC

INRUSH CURRENT (Typ.)

60A/115VAC 60A/230VAC

LEAKAGE CURRENT

<2mA / 240VAC

PROTECTION

OVER LOAD

110 - 140% rated ઉત્પાદન power

Protection પ્રકાર : Hiccup પદ્ધતિ, recovers automatically after fault condition is removed

OVER VOLTAGE

4.6 - 5.4(())

Protection પ્રકાર : Hiccup પદ્ધતિ, recovers automatically after fault condition is removed

OVER TEMPERATURE

Hiccup પદ્ધતિ, recovers automatically after fault condition is removed

ENVIRONMENT

WORKING TEMP.

RTH3≧50℃ FAN ON, ≦40℃ FAN Offંચું

WORKING HUMIDITY

-25 - +70. (Refer તરફ “Derating Curve”)

STORAGE TEMP., HUMIDITY

20 - 90% RH non-condensing

TEMP. COEFFICIENT

-40 - +85., 10 - 95% RH

VIBRATION

±0.03%/℃ (0 - 50.)

SAFETY

SAFETY STANDARDS

10 - 500હર્ટ્ઝ, 5સજાગ 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:100Mાળ Ohms/500VDC / 25℃/ 70% RH

DIMENSION

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

PACKING

215*115*30મીમી (L*W*H)

NOTE

1. All parameters NOT specially mentioned are measured at 230VAC input, rated load અને 25. ની ambient તાપમાન.

2. Ripple & અવાજ are measured at 20મેમ્બર ની bandwidth પાસે using a 12″ twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.

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

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

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

6. Length ની set up time is measured at ઠંડું first start. Turning ON/OFF તે power supply very quickly may lead તરફ increase ની તે set up

time.

7.આ 150% peak load capability is built in for up તરફ 1 બીજું for 12~48V.LRS-350 will enter hiccup પદ્ધતિ if તે peak load is delivered

for over 1 બીજું અને will recover once it resumes તરફ તે rated current level(115VAC/230VAC).

8. આ ambient તાપમાન derating ની 5℃/1000m is needed for operating

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

these EMC tests, please refer તરફ EMI testing ની component power supplies.

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