Owner's Manual for MEAN WELL models including: LPS-50 Series 50W Single Output Switching Power Supply, LPS-50 Series, 50W Single Output Switching Power Supply, Single Output Switching Power Supply, Output Switching Power Supply, Switching Power Supply, Power Supply, Supply

LPS-50-20240223

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LPS-50-15 MEAN WELL - РКС Компоненти - РАДІОМАГ


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50W Single Output Switching Power Supply

LPS-50 series

User's Manual

 Features :
Universal AC input / Full range

Protections: Short circuit / Overload / Over voltage

Cooling by free air convection

Small and compact size

Built-in remote ON-OFF control

LED indicator for power on

100% full load burn-in test

Low profile:23mm thickness

 GTIN CODE

2 years warranty

MW Search: https://www.meanwell.com/serviceGTIN.aspx
SPECIFICATION

UL62368-1

Bauart gepruft Sicherheit
egelma ge od o s be wac g
www. tuv.com ID 2000000000
BS EN/EN62368-1

IEC62368-1

TPTC004

MODEL

LPS-50-3.3

LPS-50-5

LPS-50-12

LPS-50-15

LPS-50-24

LPS-50-48

DC VOLTAGE

3.3V

5V

12V

15V

24V

48V

RATED CURRENT

10A

10A

4.2A

3.4A

2.1A

1.1A

CURRENT RANGE

0 ~ 12A

0 ~ 12A

0 ~ 5A

0 ~ 4.1A

0 ~ 2.5A

0 ~ 1.3A

RATED POWER

33W

50W

50.4W

51W

50.4W

52.8W

OUTPUT

PEAK LOAD(10sec.) Note.4 39.6W

RIPPLE & NOISE (max.) Note.2 50mVp-p

VOLTAGE ADJ. RANGE

3 ~ 3.6V

VOLTAGE TOLERANCE Note.3 ±3.0%

LINE REGULATION

±1.0%

LOAD REGULATION

±3.0%

60W 50mVp-p 4.5 ~ 5.5V ±3.0% ±1.0% ±3.0%

60W 80mVp-p 10.8 ~ 13.2V ±2.0% ±1.0% ±2.0%

61.5W 80mVp-p 13.5 ~ 16.5V ±2.0% ±1.0% ±2.0%

60W 80mVp-p 21.6 ~ 27.2V ±1.0% ±1.0% ±1.0%

62.4W 100mVp-p 43.2 ~ 52.8V ±1.0% ±1.0% ±1.0%

SETUP, RISE TIME

500ms, 40ms/230VAC 500ms, 40ms/115VAC at full load

HOLD UP TIME (Typ.)

70ms/230VAC 12ms/115VAC at full load

VOLTAGE RANGE FREQUENCY RANGE

90 ~ 264VAC 47 ~ 63Hz

127 ~ 370VDC

EFFICIENCY(Typ.)

75%

81%

82%

84%

85%

86%

INPUT

AC CURRENT

115VAC 0.9A

1.2A

(Typ.)

230VAC 0.6A

0.8A

INRUSH CURRENT (Typ.)

COLD START 18A/115VAC 35A/230VAC

LEAKAGE CURRENT

<1mA / 240VAC

OVERLOAD PROTECTION
OVER VOLTAGE

FUNCTION REMOTE ON/OFF

WORKING TEMP.

WORKING HUMIDITY

ENVIRONMENT STORAGE TEMP., HUMIDITY

TEMP. COEFFICIENT

VIBRATION

SAFETY STANDARDS

SAFETY & WITHSTAND VOLTAGE

EMC (Note 5)

ISOLATION RESISTANCE EMC EMISSION

122 ~ 160% 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

17.25 ~ 20.25V

27.6 ~ 32.4V

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

RC+/RC- : 0 ~ 0.8V power on ; 4 ~ 10V power off

-20 ~ +70 (Refer to "Derating Curve")

20 ~ 90% RH non-condensing

-20 ~ +85, 10 ~ 95% RH

±0.04%/ (0 ~ 50)

10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes

UL62368-1, TUV BS EN/EN62368-1, EAC TP TC 004 approved

I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC

I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25/ 70% RH

Compliance to BS EN/EN55032 (CISPR32) Class B, BS EN/EN61000-3-2,-3, EAC TP TC 020

57.6 ~ 67.2V

EMC IMMUNITY

Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN55035, BS EN/EN61000-6-2 (BS EN/EN50082-2), heavy industry level, criteria A, EAC TP TC 020

OTHERS NOTE

MTBF

3138.2K hrs min. Telcordia SR-332 (Bellcore) ; 491.4K hrs min. MIL-HDBK-217F (25)

DIMENSION

195*55*23mm (L*W*H)

PACKING

0.24Kg; 48pcs/12.5Kg/0.87CUFT

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 0.1F & 47F parallel capacitor. 3. Tolerance : includes set up tolerance, line regulation and load regulation. 4. 33.3% Duty cycle maximum within every 30 seconds. Average output power should not exceed the rated power. 5. 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 https://www.meanwell.com//Upload/PDF/EMI_statement_en.pdf ) 6. The ambient temperature derating of 3.5/1000m with fanless models and of 5/1000m with fan models for operating altitude higher than 2000m(6500ft).
 Product Liability DisclaimerFor detailed information, please refer to https://www.meanwell.com/serviceDisclaimer.aspx

File Name:LPS-50-SPEC 2024-02-23

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45

50W Single Output Switching Power Supply
Mechanical Specification
195 185
CN1 5 4 3 2 1 AC FUSE F3.15A/250VAC FS1

LPS-50 series
Unit:mm

CN3

1 2

1 2 CN2 3 4

SVR1

LED

4-3.8

23

3 max.

AC Input Connector (CN1) : JST B5P-VH or equivalent

Pin No. Assignment Mating Housing

Terminal

1

AC/L

2,4

No Pin

JST VHR JST SVH-21T-P1.1

3

AC/N

or equivalent

or equivalent

5

FG

Block Diagram

I/P

EMI

FILTER

RECTIFIERS &
FILTER

POWER SWITCHING

DC Output Connector (CN2) : JST B4P-VH or equivalent

Pin No. Assignment Mating Housing

Terminal

1,2

-V

JST VHR

JST SVH-21T-P1.1

3,4

+V

or equivalent

or equivalent

Remote ON/OFF Connector(CN3):JST B2B-XH or equivalent

Pin No. Assignment Mating Housing

Terminal

1

RC+

JST XHP

JST SXH-001T-P0.6

2

RC-

or equivalent

or equivalent

: Grounding Required CN1:Pin 5 is safety ground

fosc : 60KHz

RECTIFIERS

+V

& FILTER

-V

FG
Derating Curve

DETECTION

O.L.P.

PWM CONTROL

CIRCUIT

O.V.P. RC+

RC-

Static Characteristics (15V)

100
80 1 Convection
60 2 18CFM Forced Air
40
20

2 1

-20

0

10

20

30

40

50

60

70 (HORIZONTAL)

AMBIENT TEMPERATURE ()

21

300

18

250

15

200

12

150

9

100

6

50

3

25

60 90 100 120 140 160 180 200 220 240 264
INPUT VOLTAGE (V) 60Hz

File Name:LPS-50-SPEC 2024-02-23

LOAD (%) OUTPUT VOLTAGE (V) OUTPUT RIPPLE (mVp-p)

Downloaded from Arrow.com.



References

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