Mean Well NES-50-15 50w single output switching power supply Datasheet

NES-50
50W Single Output Switching Power Supply
series
Features :
Universal AC input/Full range
Protections:Short circuit/Over load/Over voltage
Cooling by free air convection
100% full load burn-in test
2 years warranty
SPECIFICATION
MODEL
OUTPUT
NES-50-5
NES-50-12
NES-50-15
NES-50-24
DC VOLTAGE
5V
12V
15V
24V
48V
RATED CURRENT
10A
4.2A
3.4A
2.2A
1.1A
CURRENT RANGE
0 ~ 10A
0 ~ 4.2A
0 ~ 3.4A
0 ~ 2.2A
0 ~ 1.1A
RATED POWER
50W
50.4W
51W
52.8W
52.8W
RIPPLE & NOISE (max.) Note.2 80mVp-p
120mVp-p
150mVp-p
200mVp-p
240mVp-p
VOLTAGE ADJ. RANGE
10.8 ~ 13.2V
13.5 ~ 16.5V
21.6 ~ 26.4V
43.2 ~ 52.8V
VOLTAGE TOLERANCE Note.3
INPUT
1.0%
0.5%
0.5%
0.5%
0.5%
LOAD REGULATION
Note.5
0.5%
0.5%
0.5%
0.5%
0.5%
SETUP, RISE TIME
500ms, 30ms/230VAC
HOLD TIME (Typ.)
50ms/230VAC
VOLTAGE RANGE
85 ~ 264VAC
FREQUENCY RANGE
47 ~ 63Hz
EFFICIENCY(Typ.)
79%
AC CURRENT (Typ.)
INRUSH CURRENT (Typ.)
1.1A/115VAC
0.65A/230VAC
COLD START 45A
OVER VOLTAGE
WORKING TEMP.
WORKING HUMIDITY
ENVIRONMENT STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT
VIBRATION
SAFETY STANDARDS
WITHSTAND VOLTAGE
SAFETY & ISOLATION RESISTANCE
1200ms, 30ms/115VAC at full load
10ms/115VAC at full load
120 ~ 370VDC
82%
83%
86%
87%
<2mA / 240VAC
110 ~ 150% rated output power
Protection type : Hiccup mode, recovers automatically after fault condition is removed
5.75 ~ 6.75V
13.8 ~ 16.2V
17.25 ~ 20.25V
27.6 ~ 32.4V
55.2 ~ 64.8V
Protection type : Shut down o/p voltage, re-power on to recover
-20 ~ +60 (Refer to output load derating curve)
20 ~ 90% RH non-condensing
-40 ~ +85 , 10 ~ 95% RH
0.03%/ (0 ~ 45 )
10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
UL60950-1, CB(IEC60950-1),GB4943 approved
I/P-O/P:3KVAC
I/P-FG:1.5KVAC
O/P-FG:0.5KVAC
I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC
EMI CONDUCTION & RADIATION Compliance to EN55022 (CISPR22) Class B,GB9254 CLASS B
HARMONIC CURRENT
Compliance to EN61000-3-2,-3
EMS IMMUNITY
Compliance to EN61000-4-2, 3, 4, 5, 6, 8,11, ENV50204, EN55024, EN61000-6-1 Light industry level, criteria A
MTBF
374.2K hrs min. MIL-HDBK-217F (25
129*98*38mm (L*W*H)
0.41Kg; 30pcs/13.3Kg/0.72CUFT
DIMENSION
PACKING
NOTE
1.0%
0.5%
OVER LOAD
OTHERS
1.0%
Note.4
PROTECTION
(Note 6)
1.0%
LINE REGULATION
LEAKAGE CURRENT
EMC
4.75 ~ 5.5V
2.0%
NES-50-48
)
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. 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. 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)
File Name:NES-50-SPEC 2011-01-28
NES-50
50W Single Output Switching Power Supply
Mechanical Specification
Case No. 903
series
Unit:mm
31
3.5
7
122.5
9.5
1
2
2-
M
3
33
85.5
8.2
4
98
3
5
+V ADJ.
3 .5
73.5
4.5
129
6.5
32
3
38
3.5
9.5
3-M
28.5
Assignment
DC OUTPUT -V
DC OUTPUT +V
18
Pin No.
4
5
18.5
Assignment
AC/L
AC/N
FG
3.5
Pin No.
1
2
3
9
Terminal Pin. No Assignment
120
77
Block Diagram
fosc : 60KHz
RECTIFIERS
&
FILTER
EMI
FILTER
I/P
POWER
SWITCHING
RECTIFIERS
&
FILTER
+V
-V
DETECTION
CIRCUIT
FG
O.L.P.
CONTROL
O.V.P.
Derating Curve
Output Derating VS Input Voltage
Ta=25
100
100
90
80
80
70
LOAD (%)
LOAD (%)
60
40
20
-20
0
10
20
30
40
AMBIENT TEMPERATURE (
50
)
60
70
(HORIZONTAL)
60
50
40
85
95
100
115
120
140
160
180
200
220
240
264
INPUT VOLTAGE (VAC) 60Hz
File Name:NES-50-SPEC 2011-01-28
Similar pages