AC input range selectable by switch
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/EN 60335-1(PD3) and
IEC/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
100% full load burn-in test
3 years warranty
Industrial automation machinery
Industrial control system
Mechanical and electrical equipment
Electronic instruments, equipments or
apparatus
■Features ■Applications
150W Single Output Switching Power Supply LRS-150 series
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■Model Encoding
■Description
File Name:LRS-150-SPEC 2015-06-25
Output voltage
Series name
LRS -- 150 12
easily meet the worldwide energy requirement. LRS-150 has the complete protection functions and 5G anti-
LRS-150 series is a 150W signal-output enclosed type power supply with 30mm of low profile design.
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.
In addition to the high efficiency up to 90%, the design of metallic mesh case enhances the heat dissipation
of LRS-150 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
Output wattage
vibration capability; it is complied with the international safety regulations such as TUV EN60950-1,
EN60335-1,EN61558-1/-2-16, UL60950-1 and GB4943. LRS-150 series serves as a high price-to-
performance power supply solution for various industrial applications.
Household appliances
SPECIFICATION
150W Single Output Switching Power Supply LRS-150 series
MODEL
DC VOLTAGE
RATED CURRENT
CURRENT RANGE
RATED POWER
OUTPUT VOLTAGE ADJ. RANGE
LINE REGULATION Note.4
LOAD REGULATION
Note.5
SETUP, RISE TIME
HOLD UP TIME (Typ.)
VOLTAGE RANGE
FREQUENCY RANGE
EFFICIENCY (Typ.)
INPUT
INRUSH CURRENT (Typ.)
LEAKAGE CURRENT
WITHSTAND VOLTAGE
ISOLATION RESISTANCE
WORKING TEMP.
WORKING HUMIDITY
STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT
VIBRATION
MTBF
DIMENSION
OTHERS
NOTE
PACKING
OVER LOAD
OVER VOLTAGE
AC CURRENT (Typ.)
500ms, 30ms/230VAC 500ms,30ms/115VAC at full load
40ms/230VAC 35ms/115VAC at full load
85 ~ 132VAC / 170 ~ 264VAC by switch 240 ~ 370VDC(switch on 230VAC)
47 ~ 63Hz
2.8A/115VAC 1.6A/230VAC
COLD STAR 60A/230VAC
<0.75mA / 240VAC
110 ~ 140% rated output power
I/P-O/P:3.75KVAC I/P-FG:2KVAC O/P-FG:1.25KVAC
I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25 / 70% RH℃
-30 ~ +70℃(Refer to "Derating Curve")
20 ~ 90% RH non-condensing
-40 ~ +85 , 10 ~ 95% RH℃
±℃ ℃0.03%/ (0 ~ 50 )
10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes
601K hrs min. MIL-HDBK-217F (25 )℃
0.48Kg ; 30pcs/15.4Kg/0.75CUFT
159*97*30mm (L*W*H)
RIPPLE & NOISE (max.)
Note.2
VOLTAGE TOLERANCE Note.3
PROTECTION
ENVIRONMENT
Protection type : Hiccup mode, recovers automatically after fault condition is removed
SAFETY STANDARDS UL60950-1, TUV EN60950-1, EN60335-1, EN61558-1 ,CCC GB4943 approved/- -216
Protection type : Shut down o/p voltage, re-power on to recover
Shut down o/p voltage, re-power on to recover
Compliance to EN55022 (CISPR22), GB9254 Class B, EN55014, EN61000-3-2,-3
Compliance to EN61000-4-2,3,4,5,6,8,11, EN61000-6-2 (EN50082-2), heavy industry level, criteria A
SAFETY &
EMC
(Note 7)
EMC IMMUNITY
EMC EMISSION
OVER TEMPERATURE
87.5% 88.5% 89% 90%
12V 15V 24V 48V
12.5A 10A 6.5A 3.3A
0 ~ 12.5A 0 ~ 10A 0 ~ 6.5A 0 ~ 3.3A
150W 150W 156W 158.4W
150mVp-p 150mVp-p 200mVp-p 200mVp-p
±1.0% ±1.0% ±1.0% ±1.0%
±0.5% ±0.5% ±0.5% ±0.5%
±0.5% ±0.5% ±0.5% ±0.5%
89%
36V
4.3A
0 ~ 4.3A
154.8W
200mVp-p
±1.0%
±0.5%
±0.5%
13.8 ~ 16.2V 18.75 ~ 21.75V 28.8 ~ 33.6V 41.4 ~ 48.6V 55.2 ~ 64.8V
10.2 ~ 13.8V 13.5 ~ 18V 21.6 ~ 28.8V 43.2 ~ 52.8V
32.4 ~ 39.6V
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. The final equipment must be re-confirmed
that it still meets 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)
8. The ambient temperature derating of 5 /1000m is needed for operating altitude greater than 2000m (6500ft).℃
LRS-150-12 LRS-150-15 LRS-150-24 LRS-150-36 LRS-150-48
File Name:LRS-150-SPEC 2015-06-25
fosc : 65KHz
O.L.P.
O.T.P.
CIRCUIT
DETECTION
EMI
FILTER
RECTIFIERS
&
FILTER
POWER
SWITCHING FILTER
&
RECTIFIERS +V
-V
I/P
FG
CONTROL
O.V.P.
85 100 110 120 130 132
170 200 220 240 260 264
90
100
80
70
60
50
40
170 ~ 264VAC
85 ~ 132VAC
INPUT VOLTAGE (VAC) 60Hz
LOAD (%)
100VAC
Input only
230VAC
-30 0-25 2010 30 40
20
40
50
75
60
100
6050 70 (HORIZONTAL)
150W Single Output Switching Power Supply LRS-150 series
File Name:LRS-150-SPEC 2015-06-25
Static Characteristics
AMBIENT TEMPERATURE ( )℃
LOAD (%)
Derating Curve
Block Diagram
Mechanical Specification Case No.241A Unit:mm
Terminal Pin No. Assignment
Pin No. Pin No.
1
2
4,5
3
6,7
Assignment Assignment
DC OUTPUT -V
DC OUTPUT +V
FG
AC/L
AC/N
ψ3.5
9.5
26
15
18
3.5
14.5
30
ψ3.5
3.5
6.5
97
85
32
2-M3 L=4.5
3-M3 L=5
4.5 152.5
1
2
3
4
5
6
7
8
LED
SVR1
24 78
159
6.5 150
22 117
6
Installation Manual
Please refer to : http://www.meanwell.com/webnet/search/InstallationSearch.html
150W Single Output Switching Power Supply LRS-150 series
File Name:LRS-150-SPEC 2015-06-25
