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LRS-150F Series- 150W Single Output Switching Power Supply – Mean Well

USD $ 27.30USD $ 29.61


Product Details

Mean Well – LRS- 150 F series

LRS-150F series is a 150W single-output enclosed type power supply with 30mm of low profile design. Adopting the full range 85~264VAC input, the entire series provides an output voltage line of 5V, 12V, 15V, 24V, 36V and 48V.

In addition to the high efficiency up to 90%, the design of metallic mesh case enhances the heat dissipation of LRS-150F that the whole series operates from -30℃ through 70℃ under air convection without a fan. 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-150F has the complete protection functions and 5G anti-

vibration capability; it is complied with the international safety regulations such as TUV BS EN/EN62368-1,

BS EN/EN60335-1,BS EN/EN61558-1/-2-16, UL62368-1 and GB4943. LRS-150F series serves as

a high price-to-performance power supply solution for various industrial applications.


Features :

‧Universal AC input / Full range

‧Withstand 300VAC surge input for 5 second

‧No load power consumption<0.5W

‧Miniature size and 1U low profile

‧High operating temperature up to 70℃

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

‧Cooling by free air convection

‧Compliance to IEC/BS EN/EN 60335-1(PD3) and IEC/BS EN/EN61558-1, 2-16 for household appliances

‧Operating altitude up to 5000 meters

‧Withstand 5G vibration test

‧High efficiency, long life and high reliability

‧LED indicator for power on

‧Over voltage category Ⅲ

‧100% full load burn-in test


MODEL LRS-150F-5 LRS-150F-12 LRS-150F-15 LRS-150F-24 LRS-150F-36 LRS-150F-48







DC VOLTAGE 5V 12V 15V 24V 36V 48V
RATED CURRENT 22A 12.5A 10A 6.5A 4.3A 3.3A
CURRENT RANGE 0 ~ 22A 0 ~ 12.5A 0 ~ 10A 0 ~ 6.5A 0 ~ 4.3A 0 ~ 3.3A
RATED POWER 110W 150W 150W 156W 154.8W 158.4W
RIPPLE & NOISE (max.) Note.2 100mVp-p 150mVp-p 150mVp-p 200mVp-p 200mVp-p 200mVp-p
VOLTAGE ADJ. RANGE 4.5 ~ 5.5V 10.2 ~ 13.8V 13.5 ~ 18V 21.6 ~ 28.8V 32.4 ~ 39.6V 43.2 ~ 52.8V
VOLTAGE TOLERANCE Note.3 ±2.0% ±1.0% ±1.0% ±1.0% ±1.0% ±1.0%
LINE REGULATION Note.4 ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5%
LOAD REGULATION Note.5 ±1.0% ±0.5% ±0.5% ±0.5% ±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




VOLTAGE RANGE 85 ~ 264VAC         120 ~ 370VDC
EFFICIENCY (Typ.) 85% 87.5% 89% 89% 89% 90%
AC CURRENT (Typ.) 3A/115VAC          1.7A/230VAC




OVER LOAD 110 ~ 140% rated output power
Protection type : Hiccup mode, recovers automatically after fault condition is removed
OVER VOLTAGE 5.75 ~ 6.75V 13.8 ~ 16.2V 18.75 ~ 21.75V 28.8 ~ 33.6V 41.4 ~ 48.6V 55.2 ~ 64.8V
Protection type : Shut down o/p voltage, re-power on to recover
OVER TEMPERATURE Shut down o/p voltage, re-power on to recover




WORKING TEMP. -30 ~ +70℃ (Refer to “Derating Curve”)
WORKING HUMIDITY 20 ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY -40 ~ +85℃, 10 ~ 95% RH non-condensing
TEMP. COEFFICIENT ±0.03%/℃ (0 ~ 50℃)
VIBRATION 10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes
OVER VOLTAGE CATEGORY Ⅲ; Compliance to BS EN/EN61558, BS EN/EN50178, BS EN/EN60664-1, BS EN/EN62477-1; altitude up to 2000 meters




(Note 7)

SAFETY STANDARDS UL62368-1, TUV BS EN/EN62368-1, BS EN/EN60335-1, BS EN/EN61558-1/-2-16,CCC GB4943.1, BSMI CNS14336-1,EAC TP TC004, AS/NZS 62368.1(by CB) approved
ISOLATION RESISTANCE I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH
EMC EMISSION Compliance to BS EN/EN55032 (CISPR32) Class B, BS EN/EN55014, BS EN/EN61000-3-2 Class A(≤80% Load ), GB/T 9254, BSMI CNS13438, EAC TP TC 020
EMC IMMUNITY Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN61000-6-2 (BS EN/EN50082-2), heavy industry level, criteria A, EAC TP TC 020



MTBF 648.6K hrs min.      MIL-HDBK-217F (25℃)
DIMENSION 159*97*30mm (L*W*H)
PACKING 0.48Kg ; 30pcs/15.4Kg/0.75CUFT

1.  All parameters NOT specially mentioned are measured at 230VAC input, rated load and 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 and 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 power supply is considered a component which will be installed into a final equipment. All the EMC tests are been executed by mounting the unit on a 360mm*360mm metal plate with 1mm of thickness. The final equipment must be re-confirmed that it still meets EMC directives.



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