MDR-20 series

20W Single Output Industrial DIN Rail Power Supply
MDR-20
series
■
‧
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‧
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‧
‧
‧
‧
..
SPECIFICATION
MODEL
OUTPUT
MDR-20-5
MDR-20-12
MDR-20-15
MDR-20-24
DC VOLTAGE
5V
12V
15V
24V
RATED CURRENT
3A
1.67A
1.34A
1A
CURRENT RANGE
0 ~ 3A
0 ~ 1.67A
0 ~ 1.34A
0 ~ 1A
RATED POWER
15W
20W
20W
24W
RIPPLE & NOISE (max.) Note.2 80mVp-p
120mVp-p
120mVp-p
150mVp-p
VOLTAGE ADJ. RANGE
10.8 ~ 13.2V
13.5 ~ 16.5V
21.6 ~ 26.4V
VOLTAGE TOLERANCE Note.3 ±2.0%
±1.0%
±1.0%
±1.0%
LINE REGULATION
±1.0%
±1.0%
±1.0%
±1.0%
LOAD REGULATION
±1.0%
±1.0%
±1.0%
±1.0%
81%
84%
SETUP, RISE TIME
INPUT
4.75 ~ 5.5V
Note.5 500ms, 30ms/230VAC
HOLD UP TIME (Typ.)
50ms/230VAC
VOLTAGE RANGE
85 ~ 264VAC
FREQUENCY RANGE
47 ~ 63Hz
1000ms, 30ms/115VAC at full load
20ms/115VAC at full load
120 ~ 370VDC
EFFICIENCY (Typ.)
76%
AC CURRENT (Typ.)
INRUSH CURRENT (Typ.)
0.55A/115VAC
0.35A/230VAC
COLD START 20A/115VAC
40A/230VAC
<1mA / 240VAC
LEAKAGE CURRENT
OVERLOAD
PROTECTION
80%
105 ~ 160% rated output power
Protection type : Constant current limiting, recovers automatically after fault condition is removed
5.75 ~ 6.75V
13.8 ~ 16.2V
17.25 ~ 20.25V
27.6 ~ 32.4V
OVER VOLTAGE
FUNCTION
Protection type : Shut down o/p voltage, re-power on to recover
9 ~ 13.5V / 40mA
DC OK ACTIVE SIGNAL (max.) 3.75 ~ 6V / 50mA
WORKING TEMP.
WORKING HUMIDITY
ENVIRONMENT STORAGE TEMP., HUMIDITY
11.5 ~ 16.5V / 40mA
18 ~ 27V / 20mA
-20 ~ +70℃ (Refer to "Derating Curve")
20 ~ 90% RH non-condensing
-40 ~ +85℃, 10 ~ 95% RH
±0.03%/℃ (0 ~ 50℃)
Component:10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes; Mounting: Compliance to IEC60068-2-6
UL508, TUV EN60950-1 approved
SAFETY &
TEMP. COEFFICIENT
VIBRATION
SAFETY STANDARDS
WITHSTAND VOLTAGE
EMC
ISOLATION RESISTANCE
(Note 4)
EMC EMISSION
EMC IMMUNITY
MTBF
I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH
Compliance to EN55011, EN55022 (CISPR22), EN61204-3 Class B, EN61000-3-2,-3
OTHERS
DIMENSION
PACKING
NOTE
I/P-O/P:3KVAC
I/P-FG:2KVAC
O/P-FG:0.5KVAC
Compliance to EN61000-4-2, 3, 4, 5, 6, 8, 11, EN55024,EN61000-6-1,EN61204-3, light industry level, criteria A
236.9K hrs min. MIL-HDBK-217F (25℃)
22.5*90*100mm (W*H*D)
0.19Kg; 72pcs/14.7Kg/0.91CUFT
℃
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
File Name:MDR-20-SPEC 2013-11-26
MDR-20
20W Single Output Industrial DIN Rail Power Supply
Mechanical Specification
Case No. 956
series
Unit:mm
100
22.5
5 5
35
+V -V DC
OK
DC OK
+
90
+V ADJ
N L
Install DIN rail TS35/7.5 or TS35/15
5 5
Block Diagram
fosc : 60KHz
DC OK
RECTIFIERS
&
FILTER
EMI
FILTER
I/P
POWER
SWITCHING
DC OK
RECTIFIERS
&
FILTER
+V
-V
DETECTION
CIRCUIT
FG
O.L.P.
CONTROL
O.V.P.
Application of DC OK Active Signal
(a) 5V signal
(b) LED
DC OK
DC OK
Model
R
5V
≧200Ω
12V ≧1.5KΩ
15V
≧2KΩ
24V ≧3.9KΩ
R
5.1V
(c) Relay
R
V-
DC OK
Model
R
5V
≧1KΩ
12V ≧2.4KΩ
15V
≧3KΩ
24V ≧4.7KΩ
Relay
V-
Model
5V
12V
15V
24V
RL
RL
≧120Ω
≧700Ω
≧700Ω
≧1.2KΩ
V-
Derating Curve
Output Derating VS Input Voltage
100
100
90
80
80
70
LOAD (%)
LOAD (%)
60
40
20
-20
0
10
20
30
40
50
AMBIENT TEMPERATURE (℃)
60
70 (VERTICAL)
60
50
40
85
95
100
115
120
140
160
180
200
220
240
264
INPUT VOLTAGE (VAC) 60Hz
File Name:MDR-20-SPEC 2013-11-26