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 입력 전압 선택 가능 LED 전원 공급 장치 설명:

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 입력 전압 선택 가능 LED 전원 공급 장치 Parameters:

MODEL		LRS-350-4.2
OUTPUT	DC VOLTAGE	4.2V
	RATED CURRENT	60ㅏ
	CURRENT RANGE	0 ~ 60ㅏ
	RATED POWER	252여
	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 on 230VAC)
	FREQUENCY RANGE	47 ~ 63헤르츠
	EFFICIENCY (Typ.)	81.5%
	AC CURRENT (Typ.)	6.8A/115VAC 3.4A/230VAC
	INRUSH CURRENT (Typ.)	60A/115VAC 60A/230VAC
	LEAKAGE CURRENT	<2엄마 / 240VAC
PROTECTION	OVER LOAD	110 ~ 140% rated output power
	OVER LOAD	보호 type : Hiccup 방법, recovers automatically after fault condition is removed
	OVER VOLTAGE	4.6 ~ 5.4V
	OVER VOLTAGE	보호 type : Hiccup 방법, recovers automatically after fault condition is removed
	OVER TEMPERATURE	Hiccup 방법, recovers automatically after fault condition is removed
ENVIRONMENT	WORKING TEMP.	RTH3≧50℃ FAN ON, ≦40℃ FAN OFF
	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 ~ 500헤르츠, 5G 10min./1cycle, 60분. 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:100중 Ohms/500VDC / 25℃/ 70% RH
	DIMENSION	327.9K hrs 분. MIL-HDBK-217F (25℃)
	PACKING	21511530mm (LWH)
NOTE	1. All parameters NOT specially mentioned are measured at 230VAC input, rated load 그리고 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 그리고 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 두번째 for 12~48V.LRS-350 will enter hiccup 방법 if the peak load is delivered for over 1 두번째 그리고 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 2000중(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)