MEANWELL 300 Вт 350 12В 12 вольт 12Vdc UPS LRS-350-12 бренд MEAN WELL представляет импульсный источник питания

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MEANWELL 300W 350W 12V 12Volts 12Vdc UPS LRS-350-12 MEAN WELL Switching Power Supply

LRS Series                              RS Series                                SE Series                            RSP Series                            LPV Series

220V Dimmable Driver        90~305V Dimmable Driver    Dali LED Driver                 ELG CV + CC LED Driver  HLG CC + CV Driver

 

 

Features:

• AC input range selectable by switch


• Withstand 300Vac surge input for 5 second


• Protections: Short circuit/ Overload/ Over voltage/ Over temperature


• Forced air cooling by built-in DC fan


• Built-in cooling fan ON-OFF control


• 1U low profile


• Withstand 5G vibration test
  


• LED indicator for power on


• No load power consumption <0.75W


• 100% full load burn-in test


• High operating temperature up to 70℃


• Operating altitude up to 5000 meters (Note. 8)


• High Efficiency, long life and high reliability


• 3 years warranty

 

Description:

LRS-350 series is a 350W-single output enclosed type power supply with 30mm of low profile design. Adopting the input of 115Vac or 230Vac (select by switch), the entire series provides an output voltage line of 3.3V, 4.2V, 5V, 12V, 15V, 24V, 36V and 48V.

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 allows the 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 safetu regulations such as U*60950-1. LRS-350 series serves as a high price-to-performance power supply solution for various industrial applications.

 

Output Current Range	DC Voltage	Rated Output Current	Input Voltage Range	Rated  Output Power	Typical Efficiency	Model Number
0-60A	3.3V	60A	90-132Vac 180-264Vdc	198W	79.5%	LRS-350-3.3
0-60A	4.2V	60A		252W	81.5%	LRS-350-4.2
0-60A	5V	60A		300W	83.5%	LRS-350-5
0-29A	12V	29A		348W	85%	LRS-350-12
0-23.2A	15V	23.2A		348W	86%	LRS-350-15
0-14.6A	24V	14.6A		350.4W	88%	LRS-350-24
0-9.7A	36V	9.7A		349.2W	88.5%	LRS-350-36
0-7.3A	48V	7.3A		350.4W	89%	LRS-350-48

 

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(For more details, please contact Chela Chen for the datasheet.)

 

More Models in LRS Series:

LRS-35	LRS-50	LRS-75	LRS-100	LRS-150	LRS-200	LRS-350
	LRS-50-3.3		LRS-100-3.3		LRS-200-3.3	LRS-350-3.3
					LRS-200-4.2	LRS-350-4.2
LRS-35-5	LRS-50-5	LRS-75-5	LRS-100-5		LRS-200-5	LRS-350-5
LRS-35-12	LRS-50-12	LRS-75-12	LRS-100-12	LRS-150-12	LRS-200-12	LRS-350-12
LRS-35-15	LRS-50-15	LRS-75-15	LRS-100-15	LRS-150-15	LRS-200-15	LRS-350-15
LRS-35-24	LRS-50-24	LRS-75-24	LRS-100-24	LRS-150-24	LRS-200-24	LRS-350-24
LRS-35-36	LRS-50-36	LRS-75-36	LRS-100-36	LRS-150-36	LRS-200-36	LRS-350-36
LRS-35-48	LRS-50-48	LRS-75-48	LRS-100-48	LRS-150-48	LRS-200-48	LRS-350-48