Name: Meanwell LRS-350-4.2 4.2V60A 252W input voltage selectable LED power supplies
SKU: LDP-0383
Price: 26.50 USD
Availability: InStock

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

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

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$26.50

In addition to the high efficiency up to 89%, with the built-in long life fan LRS-350 can work under -25~+70℃ with full load. Led video display parts and accessories, for you to assemble, maintain or repair the stage rental or mounted led display screens.

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Meanwell LRS-350-4.2 4.2V60A 252W Input Voltage Selectable LED Power Supplies 説明:

In addition to the high efficiency up to 89%, with the built-in long life fan LRS-350 can work under -25~+70℃ with full load. Delivering an extremely low no load power consumption (less than 0.75W), it allowsthe end system to easily meet the worldwide energy requirement. LRS-350 has the complete protection functions and 5G anti-vibration capability; it is complied with the international safety regulations such as UL60950-1. LRS-350 series serves as a high price-to-performance power supply solution for various industrial applications.

Meanwell LRS-350-4.2 4.2V60A 252W Input Voltage Selectable LED Power Supplies Parameters:

MODEL		LRS-350-4.2
OUTPUT	DC VOLTAGE	4.2V
	RATED CURRENT	60A
	CURRENT RANGE	0 ~ 60A
	RATED POWER	252W
	RIPPLE & NOISE (max.) Note.2	150mVp-p
	VOLTAGE ADJ. RANGE	3.6 ~ 4.4V
	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 の上 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	<2ミリアンペア / 240VAC
PROTECTION	OVER LOAD	110 ~ 140% rated output power
	OVER LOAD	Protection type : Hiccup モード, recovers automatically after fault condition is removed
	OVER VOLTAGE	4.6 ~ 5.4V
	OVER VOLTAGE	Protection type : Hiccup モード, recovers automatically after fault condition is removed
	OVER TEMPERATURE	Hiccup モード, recovers automatically after fault condition is removed
ENVIRONMENT	WORKING TEMP.	RTH3≧50℃ FAN ON, ≦40℃ FAN オフ
	WORKING HUMIDITY	-25 ~ +70℃ (Refer to “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 ~ 500Hz, 5G 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% RH
	DIMENSION	327.9K hrs min. MIL-HDBK-217F (25℃)
	PACKING	21511530んん (LWH)
NOTE	1. All parameters NOT specially mentioned are measured at 230VAC input, rated load そして 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 そして 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 モード if the peak load is delivered for over 1 second そして 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 2000メートル(6500ft).EMC directives. For guidance の上 how to perform these EMC tests, please refer to EMI testing of component power supplies. (as available の上 http://www.meanwell.com)