मीनवेल LRS-350-4.2 4.2V60A 252W इनपुट वोल्टेज चयन योग्य एलईडी स्क्रीन बिजली की आपूर्ति

MODEL

LRS-350-4.2

OUTPUT

डीसी VOLTAGE

4.2वी

RATED CURRENT

60ए

CURRENT RANGE

0 ~ 60ए

RATED POWER

252डब्ल्यू

RIPPLE & NOISE (max.) Note.2

150mVp-p

VOLTAGE ADJ. RANGE

3.6 ~ 4.4वी

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 by switch 240 ~ 370VDC (switch on 230VAC)

FREQUENCY RANGE

47 ~ 63हर्ट्ज

EFFICIENCY (Typ.)

81.5%

AC CURRENT (Typ.)

6.8A/115VAC 3.4A/230VAC

INRUSH CURRENT (Typ.)

60A/115VAC 60A/230VAC

LEAKAGE CURRENT

<2एमए / 240VAC

PROTECTION

OVER LOAD

110 ~ 140% rated आउटपुट power

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

OVER VOLTAGE

4.6 ~ 5.4वी

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

OVER TEMPERATURE

Hiccup तरीका, recovers automatically after fault condition is removed

ENVIRONMENT

WORKING TEMP.

RTH3≧50℃ FAN ON, ≦40℃ FAN बंद

WORKING HUMIDITY

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

STORAGE TEMP., HUMIDITY

20 ~ 90% आरोही नॉन-कंडेनसिंग

TEMP. COEFFICIENT

-40 ~ +85℃, 10 ~ 95% आरोही

VIBRATION

±0.03%/℃ (0 ~ 50℃)

SAFETY

SAFETY STANDARDS

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

WITHSTAND VOLTAGE

UL60950-1 approved

ISOLATION RESISTANCE

मैं/पी-ओ/पी:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC

OTHERS

MTBF

मैं/पी-ओ/पी, I/P-FG, O/P-FG:100एम Ohms/500VDC / 25℃/ 70% आरोही

DIMENSION

327.9K hrs min. MIL-HDBK-217F (25℃)

PACKING

215*115*30मिमी (L*W*H)

NOTE

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

2. लहर & 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 और 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 दूसरा for 12~48V.LRS-350 will enter hiccup तरीका if the peak load is delivered

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

8. The ambient तापमान derating of 5℃/1000m is needed for operating

altitude greater than 2000एम(6500ft).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)