SPECIFICATION
LPS-50-3.3
MODEL
DC VOLTAGE
RATED CURRENT
CURRENT RANGE
RATED POWER
PEAK LOAD(10sec.)
Note.4
OUTPUT
VOLTAGE ADJ. RANGE
LINE REGULATION
LOAD REGULATION
SETUP, RISE TIME
HOLD UP TIME (Typ.)
VOLTAGE RANGE
FREQUENCY RANGE
EFFICIENCY(Typ.)
INPUT
INRUSH CURRENT (Typ.)
LEAKAGE CURRENT
SAFETY STANDARDS
WORKING TEMP.
WORKING HUMIDITY
REMOTE ON/OFF
STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT
VIBRATION
MTBF
DIMENSIONOTHERS
NOTE
PACKING
OVERLOAD
OVER VOLTAGE
FUNCTION
AC CURRENT
(Typ.)
3.3V
10A
0 ~ 12A
33W
39.6W
50mVp-p
3 ~ 3.6V
±3.0%
±1.0%
±3.0%
100ms, 40ms/230VAC 100ms, 40ms/115VAC at full load
70ms/230VAC 12ms/115VAC at full load
90 ~ 264VAC 127 ~ 370VDC
47 ~ 63Hz
75%
0.9A
0.6A
COLD START 18A/115VAC 35A/230VAC
<1mA / 240VAC
122 ~ 160% rated output power
3.8 ~ 4.45V 5.75 ~ 6.75V 13.8 ~ 16.2V 17.25 ~ 20.25V 27.6 ~ 32.4V 57.6 ~ 67.2V
Protection type : Hiccup mode, recovers automatically after fault condition is removed
Protection type : Hiccup mode, recovers automatically after fault condition is removed
UL60950-1, TUV EN60950-1 approved
, EAC TP TC 004
Compliance to EN55032 (CISPR32) Class B, EN61000-3-2,-3, EAC TP TC 020
Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, EN61000-6-2 (EN50082-2), heavy industry level, criteria A EAC TP TC 020,
-20 ~ +70 (Refer to "Derating Curve")℃
20 ~ 90% RH non-condensing
RC+/RC- : 0 ~ 0.8V power on ; 4 ~ 10V power off
-20 ~ +85 , 10 ~ 95% RH℃
±℃ ℃)0.04%/ (0 ~ 50
10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
341.7Khrs min. MIL-HDBK-217F (25 )℃
195*55*23mm (L*W*H)
0.24Kg; 48pcs/12.5Kg/0.84CUFT
81%
1.2A
0.8A
82% 84% 85% 86%
±3.0% ±2.0% ±2.0% ±1.0% ±1.0%
±1.0% ±1.0% ±1.0% ±1.0% ±1.0%
±3.0% ±2.0% ±2.0% ±1.0% ±1.0%
50mVp-p
4.5 ~ 5.5V
80mVp-p
10.8 ~ 13.2V
80mVp-p
13.5 ~ 16.5V
80mVp-p
21.6 ~ 27.2V
100mVp-p
43.2 ~ 52.8V
5V
10A
0 ~ 12A
50W
60W
12V
4.2A
0 ~ 5A
50.4W
60W
15V
3.4A
0 ~ 4.1A
51W
61.5W
24V
2.1A
0 ~ 2.5A
50.4W
60W
48V
1.1A
0 ~ 1.3A
52.8W
62.4W
LPS-50-5 LPS-50-12 LPS-50-15 LPS-50-24 LPS-50-48
115VAC
230VAC
50W Single Output Switching Power Supply
LPS-50 series
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
■
Features :
ENVIRONMENT
PROTECTION
SAFETY &
EMC
(Note 5)
WITHSTAND VOLTAGE
ISOLATION RESISTANCE
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℃
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. 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 EMC directives.360 360 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)
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).℃℃
RIPPLE & NOISE (max.) Note.2
VOLTAGE TOLERANCE Note.3
File Name:LPS-50-SPEC 2018-01-12
EMC IMMUNITY
EMC EMISSION
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