View LPS-50_4345969.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

50W Single Output Switching Power Supply
Features :
Universal AC input / Full range
LPS-50
series
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 DC VOLTAGE RATED CURRENT CURRENT RANGE RATED POWER PEAK LOAD(10sec.) OUTPUT VOLTAGE ADJ. RANGE VOLTAGE TOLERANCE Note.3 LINE REGULATION LOAD REGULATION SETUP, RISE TIME HOLD UP TIME (Typ.) VOLTAGE RANGE FREQUENCY RANGE EFFICIENCY(Typ.) INPUT AC CURRENT (Typ.) 115VAC 230VAC INRUSH CURRENT (Typ.) LEAKAGE CURRENT OVERLOAD PROTECTION OVER VOLTAGE FUNCTION REMOTE ON/OFF WORKING TEMP. WORKING HUMIDITY ENVIRONMENT STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT VIBRATION SAFETY STANDARDS WITHSTAND VOLTAGE SAFETY & EMC
(Note 5)
LPS-50-3.3 3.3V 10A 0 ~ 12A 33W
Note.4 39.6W
LPS-50-5 5V 10A 0 ~ 12A 50W 60W 50mVp-p 4.5 ~ 5.5V 3.0% 1.0% 3.0%
LPS-50-12 12V 4.2A 0 ~ 5A 50.4W 60W 80mVp-p 10.8 ~ 13.2V 2.0% 1.0% 2.0%
LPS-50-15 15V 3.4A 0 ~ 4.1A 51W 61.5W 80mVp-p 13.5 ~ 16.5V 2.0% 1.0% 2.0%
LPS-50-24 24V 2.1A 0 ~ 2.5A 50.4W 60W 80mVp-p 21.6 ~ 27.2V 1.0% 1.0% 1.0%
LPS-50-48 48V 1.1A 0 ~ 1.3A 52.8W 62.4W 100mVp-p 43.2 ~ 52.8V 1.0% 1.0% 1.0%
RIPPLE & NOISE (max.) Note.2 50mVp-p 3 ~ 3.6V 3.0% 1.0% 3.0%
100ms, 40ms/230VAC 70ms/230VAC 90 ~ 264VAC 47 ~ 63Hz 75% 0.9A 0.6A
100ms, 40ms/115VAC at full load
12ms/115VAC at full load 127 ~ 370VDC 81% 1.2A 0.8A 35A/230VAC 82% 84% 85% 86%
COLD START 18A/115VAC <1mA / 240VAC
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 , 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
27.6 ~ 32.4V
57.6 ~ 67.2V
ISOLATION RESISTANCE HARMONIC CURRENT EMS IMMUNITY MTBF
I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC EMI CONDUCTION & RADIATION Compliance to EN55022 (CISPR22) Class B 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 )
OTHERS
NOTE
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. 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
50W Single Output Switching Power Supply
Mechanical Specification
195 185
LPS-50
series
Unit:mm
CN1 5 4 3 2 1
1 CN3 2 1 2 CN2 3 4
55
45
SVR1 LED
4-
3.8
2 max.
23
DC Output Connector (CN2) : JST B4P-VH or equivalent
Pin No. 1 2,4 3 5 Assignment AC/L No Pin AC/N FG Mating Housing JST VHR or equivalent Terminal JST SVH-21T-P1.1 or equivalent Pin No. 1,2 3,4 Assignment -V +V Mating Housing JST VHR or equivalent Terminal JST SVH-21T-P1.1 or equivalent
AC Input Connector (CN1) : JST B5P-VH or equivalent
Remote ON/OFF Connector(CN3):JST B2B-XH or equivalent
Pin No. 1 2 Assignment RC+ RCMating Housing JST XHP or equivalent Terminal JST SXH-001T-P0.6 or equivalent
Block Diagram
RECTIFIERS & FILTER RECTIFIERS & FILTER
fosc : 60KHz
EMI FILTER POWER SWITCHING +V -V
I/P
FG O.L.P.
PWM CONTROL
DETECTION CIRCUIT O.V.P. RC+ RC-
Derating Curve
Static Characteristics (15V)
Ta=25
100
21
300 250 200 150 100 50 25
18
80
1 1 Convection 2 18CFM Forced Air
15 12 9 6 3
60
40
20
-20
0
10
20
30
40
50
60
70 (HORIZONTAL)
60
90
100
120
140
160
180
200
220
240
260
AMBIENT TEMPERATURE ( )
INPUT VOLTAGE (V) 60Hz
File Name:LPS-50-SPEC 2008-03-25
OUTPUT RIPPLE (mVp-p)
2
OUTPUT VOLTAGE (V)
LOAD (%)

▲Up To Search▲

Price & Availability of LPS-50

	To Download LPS-50 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .