MEANWELL MW LRS-100-36 Datasheet

R33100

RoHS

AS/NZS60950-1

100W Single Output Switching Power Supply

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GB4943.1

UL62368 1-

ID 2000000000

EN623680-1

TP TC004

IEC62368-1

LRS-100 series

■ Features ■ Applications

Universal AC input / Full range


Withstand 300VAC surge input for 5 second
Protections: Short circuit / Overload / Over voltage
Cooling by free air convection
Miniature size and 1U low profile
Compliance to IEC/EN 60335-1(PD3) and

IEC/EN61558-1, 2-16 for household appliances

Industrial automation machinery
Industrial control system
Mechanical and electrical equipment
Electronic instruments, equipments or

apparatus

Household appliances

Operating altitude up to 5000 meters (Note.7)
Withstand 5G vibration test
LED indicator for power on
No load power consumption<0.3W
Over voltage category Ⅲ
100% full load burn-in test
High operating temperature up to 70℃
High efficiency, long life and high reliability
3 years warranty

■ Description

LRS-100 series is a 100W 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 3.3V, 5V, 12V, 15V,
24V, 36V and 48V.
In addition to the high efficiency up to 91%, the design of metallic mesh case enhances the heat dissipation
of LRS-100 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-100 has the complete protection functions and 5G anti­vibration capability; it is complied with the international safety regulations such as TUV EN2368-1,
EN60335-1,EN61558-1/-2-16, UL62368-1 and GB4943. LRS-100 series serves as a high price-to­performance power supply solution for various industrial applications.

■ Model Encoding

LRS -- 100 3.3

Output voltage
Rated wattage
Series name

File Name:LRS-100-SPEC 2019-09-12

100W Single Output Switching Power Supply

SPECIFICATION

MODEL

DC VO LTA GE

RATED CURRENT

CURRENT RANGE

RATED POWER

RIPPLE & NOISE (max.)

OUTPUT VOLTAGE ADJ. RANGE

VOLTAGE TOLERANCE

LINE REGULATION

LOAD REGULATION

SETUP, RISE TIME

HOLD UP TIME (Typ.)

VO LTAGE RANG E

FREQUENCY RANGE

INPUT

PROTECTION

ENVIRONMENT

SAFETY &
EMC

(Note 8)

OTHERS

NOTE

EFFICIENCY (Typ.)

AC CURRENT (Typ.)

INRUSH CURRENT (Typ.)

LEAKAGE CURRENT

OVER LOAD

OVER VOLTAGE

WORKING TEMP.

WORKING HUMIDITY

STORAGE TEMP., HUMIDITY

TEMP. COEFFICIENT

VIBRATION

OVER VOLTAGE CATEGORY

SAFETY STANDARDS

WITHSTAND VOLTAGE

ISOLATION RESISTANCE

EMC EMISSION

EMC IMMUNITY

MTBF

DIMENSION

PACKING

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 mm* mm metal plate with 1mm of thickness. The final equipment must be re-confirmed that it still meets 360 360
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)

LRS-100 series

LRS-100-3.3 LRS-100-5 LRS-100-12 LRS-100-15 LRS-100-24 LRS-100-36 LRS-100-48

3.3V

20A

0 ~ 20A

66W

Note.2

100mVp-p

2.97 ~ 3.6V

Note.3

±3.0%

Note.4

±0.5%

Note.5

±2.0%

500ms, 30ms/230VAC 500ms,30ms/115VAC at full load

55ms/230VAC 10ms/115VAC at full load

85 ~ 264VAC 120 ~ 373VDC (Withstand 300VAC surge for 5sec. Without damage)

47 ~ 63Hz

84.5%

1.9A/115VAC 1.2A/230VAC

COLD START 50A/230VAC

<0.75mA / 240VAC

110 ~ 150% rated output power

Protection type : Hiccup mode, recovers automatically after fault condition is removed

3.8 ~ 4.45V 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

-30 ~ +70℃ (Refer to "Derating Curve")

20 ~ 90% RH non-condensing

-40 ~ +85 , 10 ~ 95% RH non-condensing℃

±℃ ℃0.03%/ (0 ~ 50 )

10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes

Ⅲ; Compliance to EN61558, EN50178, EN60664-1, EN62477-1; altitude up to 2000 meters

UL 62368-1,TUV EN62368-1, EN60335-1, EN61558-1 2 16 .1, BSMI CNS14336-1,/- - ,CCC GB4943
EAC TPTC 004,AS/NZS 60950.1(by CB) approved

I/P-O/P:4KVAC 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℃

Compliance to EN55032 (CISPR32) Class B, EN55014, EN61000-3-2,-3, GB/T 9254, BSMI CNS13438, EAC TPTC 020

Compliance to EN61000-4-2,3,4,5,6,8,11, EN61000-6-2 (EN50082-2), heavy industry level, criteriaA, EAC TP TC 020

720.6K hrs min. MIL-HDBK-217F (25 )℃

129*97*30mm (L*W*H)

0.34Kg ; 40pcs/14.6Kg/0.92CUFT

5V

18A

0 ~ 18A

90W

100mVp-p

4.5 ~ 5.5V

±2.0%
±0.5%
±1.0%

86%

℃

12V

8.5A

0 ~ 8.5A

102W

120mVp-p

10.2 ~ 13.8V

±1.0%
±0.5%
±0.5%

88%

15V

7A

0 ~ 7A

105W

120mVp-p

13.5 ~ 18V

±1.0%
±0.5%
±0.5%

88.5%

24V

4.5A

0 ~ 4.5A

108W

150mVp-p

21.6 ~ 28.8V

±1.0%
±0.5%
±0.5%

90%

36V

2.8A

0 ~ 2.8A

100.8W

200mVp-p

32.4 ~ 39.6V

±1.0%
±0.5%

±0.5%

90.5%

48V

2.3A

0 ~ 2.3A

110.4W

200mVp-p

43.2 ~ 52.8V

±1.0%
±0.5%
±0.5%

91%

File Name:LRS-100-SPEC 2019-09-12

100W Single Output Switching Power Supply

LRS-100 series

Block Diagram

I/P

FG

EMI

FILTER

Derating Curve

100

80

60

40

LOAD (%)

20

-30 0 2010 30 40 45

RECTIFIERS

&

FILTER

3.3V,5V

6050

O.L.P.

Others

70

(HORIZONTAL)

POWER

SWITCHING

CONTROL

Static Characteristics

100

90

80

70

60

50

LOAD (%)

40

85 10095 120115 160140 200180 240220 264

RECTIFIERS

&

FILTER

DETECTION

CIRCUIT

O.V.P.

fosc : 65KHz

+V

-V

AMBIENT TEMPERATURE ( )℃

INPUT VOLTAGE (VAC) 60Hz

File Name:LRS-100-SPEC 2019-09-12

100W Single Output Switching Power Supply

LRS-100 series

Mechanical Specification

4.5

ψ3.5

9.5

8

26

1

2

3

4

5

6

7

LED

SVR1

78

6.5

ψ3.5

15

32

122.5

2-M3 L=3.0

129

120

Case No.238A Unit:mm

33

34

3.5

85

97

6.5

Terminal Pin No. Assignment

Pin No. Pin No.

186

77

3-M3 L=5

3.5

30

14.5

Assignment Assignment

1

AC/L

2

AC/N

3

FG

4,5
6,7

DC OUTPUT -V
DC OUTPUT +V

Installation Manual

Please refer to : http://www.meanwell.com/manual.html

File Name:LRS-100-SPEC 2019-09-12