Mean Well LRS-75-36 75w single output switching power supply Datasheet

75W Single Output Switching Power Supply
LRS-75
series
Bauar t gepruft
Sicherheit
egel ma ge
od
o s
be wac
g
www. tuv.com
ID 2000000000
■ Features
Universal AC input / Full range
Withstand 300VAC surge input for 5 second
No load power consumption<0.2W
Miniature size and 1U low profile
High operating temperature up to 70℃
Protections: Short circuit / Overload / Over voltage
Cooling by free air convection
Compliance to IEC/EN 60335-1(PD3) and
■ Applications
Industrial automation machinery
Industrial control system
Mechanical and electrical equipment
Electronic instruments, equipments or
apparatus
Household appliances
IEC/EN61558-1, -2-16 for household appliances
Operating altitude up to 5000 meters (Note.7)
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
■ Description
LRS-75 series is a 75W 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 91.5%, the design of metallic mesh case enhances the heat dissipation
of LRS-75 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 0.3W), it allows the end system to
easily meet the worldwide energy requirement. LRS-75 has the complete protection functions and 5G antivibration 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-75 series serves as a high price-toperformance power supply solution for various industrial applications.
■ Model Encoding
LRS - 75 - 5
Output voltage
Output wattage
Series name
File Name:LRS-75-SPEC 2016-03-11
LRS-75
75W Single Output Switching Power Supply
series
SPECIFICATION
MODEL
OUTPUT
INPUT
LRS-75-5
LRS-75-12
LRS-75-15
LRS-75-24
LRS-75-36
LRS-75-48
DC VOLTAGE
5V
12V
15V
24V
36V
48V
RATED CURRENT
14A
6A
5A
3.2A
2.1A
1.6A
CURRENT RANGE
0 ~ 14A
0 ~ 6A
0 ~ 5A
0 ~ 3.2A
0 ~ 2.1A
0 ~ 1.6A
RATED POWER
70W
72W
75W
76.8W
75.6W
76.8W
RIPPLE & NOISE (max.) Note.2 100mVp-p
120mVp-p
120mVp-p
150mVp-p
200mVp-p
200mVp-p
VOLTAGE ADJ. RANGE
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%
91.5%
91.5%
4.5 ~ 5.5V
SETUP, RISE TIME
500ms, 30ms/230VAC
HOLD UP TIME (Typ.)
60ms/230VAC
VOLTAGE RANGE
85 ~ 264VAC
FREQUENCY RANGE
47 ~ 63Hz
EFFICIENCY (Typ.)
86.5%
89%
AC CURRENT (Typ.)
1.4A/115VAC
0.85A/230VAC
INRUSH CURRENT (Typ.)
COLD START 50A/230VAC
LEAKAGE CURRENT
<0.75mA / 240VAC
OVER LOAD
PROTECTION
OVER VOLTAGE
500ms,30ms/115VAC at full load
12ms/115VAC at full load
120 ~ 373VDC
89%
90%
110 ~ 150% rated output power
Protection type : Hiccup mode, recovers automatically after fault condition is removed
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
WORKING TEMP.
-30 ~ +70℃ (Refer to "Derating Curve")
WORKING HUMIDITY
20 ~ 90% RH non-condensing
ENVIRONMENT 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 STANDARDS
UL60950-1, TUV EN60950-1, EN60335-1, EN61558-1/-2-16, CCC GB4943 approved
SAFETY & WITHSTAND VOLTAGE
EMC
(Note 8)
I/P-FG:2KVAC
O/P-FG:1.25KVAC
ISOLATION RESISTANCE I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC / 25℃/ 70% RH
EMC EMISSION
Compliance to EN55022 (CISPR22), GB9254 Class B, EN55014, EN61000-3-2,-3
EMC IMMUNITY
Compliance to EN61000-4-2,3,4,5,6,8,11, EN61000-6-2 (EN50082-2), heavy industry level, criteria A
MTBF
681.2K hrs min.
OTHERS DIMENSION
PACKING
NOTE
I/P-O/P:3.75KVAC
MIL-HDBK-217F (25℃)
99*97*30mm (L*W*H)
0.3Kg ; 45pcs/ 14.5Kg/ 0.77CUFT
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 ambient temperature derating of 5℃/1000m is needed for operating altitude greater than 2000m(6500ft).
8. 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. 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)
File Name:LRS-75-SPEC 2016-03-11
LRS-75
75W Single Output Switching Power Supply
Block Diagram
series
fosc : 65KHz
RECTIFIERS
&
FILTER
EMI
FILTER
I/P
RECTIFIERS
&
FILTER
POWER
SWITCHING
DETECTION
CIRCUIT
FG
O.L.P.
+V
-V
CONTROL
O.V.P.
Derating Curve
Static Characteristics
100
100
Others
90
80
80
5V
70
LOAD (%)
LOAD (%)
60
40
20
-30
0
10
20
30
40
50
AMBIENT TEMPERATURE (℃)
60
70 (HORIZONTAL)
60
50
40
85
95
100
115
120
140
160
180
200
220
240
264
INPUT VOLTAGE (VAC) 60Hz
File Name:LRS-75-SPEC 2016-03-11
LRS-75
75W Single Output Switching Power Supply
Mechanical Specification
4.5
ψ3
Case No.240A
series
Unit:mm
92.5
.5
9.5
1
2
97
85
2-
8
4
M
3L
=3
.0
3
6.5
3.5
45.5
5
20.5
55
99
6.5
90
Terminal Pin No. Assignment
3.5
15
M3
L=
14.5
2-
26
5
30
3.
ψ
5
10
Pin No.
1
2
3
Assignment
AC/L
AC/N
FG
Pin No.
4
5
Assignment
DC OUTPUT -V
DC OUTPUT +V
74
Installation Manual
Please refer to : http://www.meanwell.com/webnet/search/InstallationSearch.html
File Name:LRS-75-SPEC 2016-03-11
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