LRS series 350w AC to DC single output switching power supply

LRS-350 series is a 350W single-output enclosed type power supply with 30mm of low profile design. Adopting the range 110/220 input selected by the switch, the entire series provides an output voltage line of 5V,12V,15V,24V,36V, and 48V.

Delivering an extremely low no-load power consumption(less than 0.5W), it allows the end system to easily meet the worldwide energy requirement.

LRS-350 series serves as a high-price-to-performance power supply solution for various industrial applications.

If you have any questions, please do not hesitate to contact us at Email: [email protected].

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Description

Specifications&Model

Model		LRS-350-12	LRS-350-24
Output	DC Voltage	12V	24V
	Rated Current	29A	14.6A
	Current Rage	0~29.0A	0~14.6A
	Rated Power	350W	350W
	Ripple & Noise (max.) (Note 2)	150mVp-p	150mVp-p
	Voltage ADJ. Range	10.2~13.8V	21.6~28.8V
	Voltage Tolerance (Note 3)	±1.0%	±1.0%
	Line Regulation (Note 4)	±0.5%	±0.5%
	Load Regulation (Note 5)	±0.5%	±0.5%
	Setup, Rise Time	500ms, 30ms/230VAC 500ms, 30ms/115VAC at full load
	Hold UP Time (Typ.)	16ms/230VAC 12ms/115VAC at full load
Input	Voltage Range	85~132VAC /170~264VAC by switch 240~370VDC (switch on 230VAC)
	Frequency Range	47~63Hz
	Efficiency	85.00%	88.00%
	AC Current (Typ.)	6.8A/115VAC 3.4A/230VAC
	Inrush Current (Typ.)	COLD STAR 60A/230VAC
	Leakage Current	<2.0mA/240VAC
Protection	Over Load	110~140% rated output power
		Protection type: Hiccup mode, recovers automatically after fault condition is removed
	Over Temperature	Shut down the o/p voltage, and re-power on to recover
Environment	Working Temp	-30~+70℃
	Working Humidity	20~90% RH non-condensing
	Storage Tem, Humidity	-40~+85℃, 10~95% RH
	Temp Coefficient	±0.03%/℃ (0~50℃)
	Vibration	10~500Hz, 5G 10min./1cycle, 60min. each along the X, Y, and Z axes
Safety & EMC (Note 7)	Safety Standards	EN60950-1
	Withstand Voltage	I/P-O/P: 1.5KVAC I/ P-FG: 1.5 KVAC O/P-FG: 0.5 KVAC
	EMC Standards	Meet EN55022, EN61000-3-2, EN61000-3-3, EN55024
Others	MTBF	601Khrs min. MIL-HDBK-217F ( 25 ℃)
	Dimension	21511530mm (LWH)
	Packing	0.67Kg; 30pcs/20.6Kg/382539CM

Design

Features

Adopting the input of 115VAC or 230VAC(selectable by switch), the entire series provides an output voltage line of 12V, 15V, 24V, 36V, and 48V.

This product with built-in comprehensive over/under voltage, over current, overload, overhead, over temperature, and short circuit protection functions.

Our products have a long lifespan, are highly reliable, and are very efficient.

The working temperature of the product is up to 70°C.

The product has completed the 100% full load aging test.