Mean Well LPS-50 50w single output switching power supply Datasheet

LPS-50
50W Single Output Switching Power Supply
series
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
2 years warranty
SPECIFICATION
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
60W
60W
61.5W
60W
62.4W
RIPPLE & NOISE (max.) Note.2 50mVp-p
50mVp-p
80mVp-p
80mVp-p
80mVp-p
100mVp-p
VOLTAGE ADJ. RANGE
4.5 ~ 5.5V
10.8 ~ 13.2V
13.5 ~ 16.5V
21.6 ~ 27.2V
43.2 ~ 52.8V
PEAK LOAD(10sec.)
OUTPUT
Note.4 39.6W
VOLTAGE TOLERANCE Note.3
1.0%
1.0%
LOAD REGULATION
3.0%
3.0%
2.0%
2.0%
1.0%
1.0%
SETUP, RISE TIME
100ms, 40ms/230VAC
HOLD UP TIME (Typ.)
70ms/230VAC
VOLTAGE RANGE
FREQUENCY RANGE
90 ~ 264VAC
47 ~ 63Hz
12ms/115VAC at full load
127 ~ 370VDC
75%
81%
0.9A
1.2A
230VAC
INRUSH CURRENT (Typ.)
0.6A
0.8A
REMOTE ON/OFF
WORKING TEMP.
WORKING HUMIDITY
WITHSTAND VOLTAGE
COLD START 18A/115VAC
<1mA / 240VAC
82%
84%
86%
27.6 ~ 32.4V
57.6 ~ 67.2V
35A/230VAC
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
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 output load derating curve)
20 ~ 90% RH non-condensing
-20 ~ +85
85%
, 10 ~ 95% RH
0.04%/ (0 ~ 50
10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
UL60950-1, TUV EN60950-1 approved
I/P-O/P:3KVAC
I/P-FG:1.5KVAC
O/P-FG:0.5KVAC
ISOLATION RESISTANCE
I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC
EMI CONDUCTION & RADIATION Compliance to EN55022 (CISPR22) Class B
HARMONIC CURRENT
EMS IMMUNITY
MTBF
DIMENSION
PACKING
NOTE
100ms, 40ms/115VAC at full load
115VAC
AC CURRENT
(Typ.)
ENVIRONMENT STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT
VIBRATION
SAFETY STANDARDS
OTHERS
1.0%
1.0%
OVER VOLTAGE
(Note 5)
1.0%
1.0%
PROTECTION
EMC
2.0%
1.0%
OVERLOAD
SAFETY &
2.0%
1.0%
LEAKAGE CURRENT
FUNCTION
3.0%
LINE REGULATION
EFFICIENCY(Typ.)
INPUT
3 ~ 3.6V
3.0%
Compliance to EN61000-3-2,-3
Compliance to EN61000-4-2,3,4,5,6,8,11; ENV50204, EN55024, EN61000-6-2 (EN50082-2), heavy industry level, criteria A
341.7Khrs min. MIL-HDBK-217F (25
195*55*23mm (L*W*H)
0.24Kg; 48pcs/12.5Kg/0.84CUFT
)
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. 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. The final equipment must be re-confirmed that it still meets
EMC directives.
File Name:LPS-50-SPEC 2008-03-25
LPS-50
50W Single Output Switching Power Supply
Mechanical Specification
series
Unit:mm
195
185
1
CN3 2
5
4
3
2
1
45
55
CN1
1
2
CN2 3
4
SVR1
4-
3.8
2 max.
23
LED
DC Output Connector (CN2) : JST B4P-VH or equivalent
Pin No.
1,2
3,4
AC Input Connector (CN1) : JST B5P-VH or equivalent
Assignment
AC/L
No Pin
AC/N
FG
Pin No.
1
2,4
3
5
Mating Housing
Terminal
JST VHR
or equivalent
JST SVH-21T-P1.1
or equivalent
Assignment
-V
+V
Mating Housing
Terminal
JST VHR
or equivalent
JST SVH-21T-P1.1
or equivalent
Remote ON/OFF Connector(CN3):JST B2B-XH or equivalent
Pin No.
1
2
Assignment
RC+
RC-
Mating Housing
Terminal
JST XHP
or equivalent
JST SXH-001T-P0.6
or equivalent
Block Diagram
fosc : 60KHz
EMI
FILTER
I/P
RECTIFIERS
&
FILTER
POWER
SWITCHING
O.L.P.
PWM
CONTROL
FG
Derating Curve
RECTIFIERS
&
FILTER
+V
-V
DETECTION
CIRCUIT
O.V.P.
RC+
RC-
Static Characteristics (15V)
100
80
OUTPUT VOLTAGE (V)
2
1
1 Convection
LOAD (%)
60
2 18CFM Forced Air
40
20
-20
0
10
20
30
40
50
AMBIENT TEMPERATURE ( )
60
70 (HORIZONTAL)
300
18
250
15
200
12
150
9
100
6
50
3
25
60
90
100
120
140
160
180
200
220
240
OUTPUT RIPPLE (mVp-p)
Ta=25
21
260
INPUT VOLTAGE (V) 60Hz
File Name:LPS-50-SPEC 2008-03-25
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