Metal Case Switch Mode Power Supply Input [LRS-350-5] .::. Communica Online

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Metal Case Switch Mode Power Supply Input

Switch Mode / Power Supply Input

Meanwell Metal Case Switch Mode Power Supply Input: 180~264Vac/240-340Vdc , Output 5Vdc @ 60A 300W , Voltage Adjustable Range:4.5~5.5Vdc , Ripple & Noise:150mVp-p , 215x115x30mm , 0,76kg

Part No: LRS-350-5

	1 437.50	ZAR
		inc
for 1 Each

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Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE

Overview

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 safety regulations such as UL60950-1. LRS-350 series serves as a high price-to-performance power supply solution for various industrial applications.

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℃
High efficiency, long life and high reliability
3 years warranty

Specifications

OUTPUT

DC VOLTAGE: 5V
RATED CURRENT: 60A
CURRENT RANGE: 0 ~ 60A
RATED POWER: 300W
RIPPLE & NOISE (max.) Note.2: 150mVp-p
VOLTAGE ADJ. RANGE: 4.5 ~ 5.5V
VOLTAGE TOLERANCE Note.3: ±3.0%
LINE REGULATION Note.4 : ±0.5%
LOAD REGULATION Note.5: ±2.0%
SETUP, RISE TIME:1300ms, 50ms/115VAC at full load
HOLD UP TIME (Typ.):12ms/115VAC at full load

INPUT

VOLTAGE RANGE:90 ~ 132VAC / 180 ~ 264VAC by switch
FREQUENCY RANGE: 47 ~ 63Hz
EFFICIENCY (Typ.):83.5%
AC CURRENT (Typ.): 6.8A/115VAC 3.4A/230VAC
INRUSH CURRENT (Typ.): 60A/115VAC 60A/230VAC
LEAKAGE CURRENT: <2mA / 240VAC

PROTECTION

OVER LOAD: 110 ~ 140% rated output power
Protection type : Hiccup mode, recovers automatically after fault condition is removed
OVER VOLTAGE: 5.75 ~ 6.75V
Protection type : Hiccup mode, recovers automatically after fault condition is removed
OVER TEMPERATURE: Hiccup mode, recovers automatically after fault condition is removed

FUNCTION

FAN ON/OFF CONTROL (Typ.): RTH3≧50℃ FAN ON, ≦40℃ FAN OFF

ENVIRONMENT

WORKING TEMP: -25 ~ +70℃ (Refer to "Derating Curve")
WORKING HUMIDITY: 20 ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY:-40 ~ +85℃, 10 ~ 95% RH
TEMP. COEFFICIENT: ±0.03%/℃ (0 ~ 50℃)
VIBRATION:10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes

SAFETY

SAFETY STANDARDS: UL60950-1 approved
WITHSTAND VOLTAGE: I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC
ISOLATION RESISTANCE: I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC/ 25℃/ 70% RH

OTHERS

MTBF:327.9K hrs min. MIL-HDBK-217F (25℃)
DIMENSION: 215*115*30mm (L*W*H)
PACKING: 0.76Kg; 15pcs/12.4Kg/0.78CUFT

NOTE:

All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature.
Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
Tolerance : includes set up tolerance, line regulation and load regulation.
Line regulation is measured from low line to high line at rated load.
Load regulation is measured from 0% to 100% rated load.
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.
The 150% peak load capability is built in for up to 1 second for 12~48V.LRS-350 will enter hiccup mode if the peak load is delivered
for over 1 second and will recover once it resumes to the rated current level(115VAC/230VAC).

Additional Information

Brand

Meanwell

Downloads

Data Sheet - LRS-350-5

PDF File

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