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MDR-20_11 [MEANWELL]

20W Single Output Industrial DIN Rail Power Supply; 20W单路输出工业DIN导轨式电源供应器
MDR-20_11
型号： MDR-20_11
厂家： MEAN WELL ENTERPRISES CO., LTD.    MEAN WELL ENTERPRISES CO., LTD.
描述：

20W Single Output Industrial DIN Rail Power Supply
20W单路输出工业DIN导轨式电源供应器
文件： 总2页 (文件大小：239K)
中文：  中文翻译
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20W Single Output Industrial DIN Rail Power Supply  
MDR-20 series  
Features :  
Universal AC input/Full range  
Protections: Short circuit / Overload / Over voltage  
Cooling by free air convection  
Can be installed on DIN rail TS-35/7.5 or 15  
NEC class 2 / LPS compliant  
Built in DC OK active signal  
LED indicator for power on  
No load power consumption<0.75W  
100% full load burn-in test  
3 years warranty  
SPECIFICATION  
MODEL  
MDR-20-5  
MDR-20-12  
MDR-20-15  
MDR-20-24  
DC VOLTAGE  
5V  
12V  
15V  
24V  
RATED CURRENT  
CURRENT RANGE  
RATED POWER  
3A  
1.67A  
1.34A  
1A  
0 ~ 3A  
15W  
0 ~ 1.67A  
0 ~ 1.34A  
20W  
0 ~ 1A  
24W  
20W  
RIPPLE & NOISE (max.) Note.2 80mVp-p  
VOLTAGE ADJ. RANGE 4.75 ~ 5.5V  
VOLTAGE TOLERANCE Note.3 2.0%  
120mVp-p  
120mVp-p  
13.5 ~ 16.5V  
1.0%  
150mVp-p  
21.6 ~ 26.4V  
1.0%  
OUTPUT  
10.8 ~ 13.2V  
1.0%  
LINE REGULATION  
LOAD REGULATION  
SETUP, RISE TIME  
1.0%  
1.0%  
1.0%  
1.0%  
1.0%  
1.0%  
1.0%  
1.0%  
Note.5 500ms, 30ms/230VAC  
1000ms, 30ms/115VAC at full load  
HOLD UP TIME (Typ.)  
VOLTAGE RANGE  
50ms/230VAC  
85 ~ 264VAC  
47 ~ 63Hz  
20ms/115VAC at full load  
120 ~ 370VDC  
FREQUENCY RANGE  
EFFICIENCY (Typ.)  
AC CURRENT (Typ.)  
INRUSH CURRENT (Typ.)  
LEAKAGE CURRENT  
76%  
80%  
81%  
84%  
INPUT  
0.55A/115VAC  
0.35A/230VAC  
COLD START 20A/115VAC  
<1mA / 240VAC  
40A/230VAC  
105 ~ 160% rated output power  
OVERLOAD  
Protection type : Constant current limiting, recovers automatically after fault condition is removed  
PROTECTION  
FUNCTION  
5.75 ~ 6.75V  
Protection type : Shut down o/p voltage, re-power on to recover  
9 ~ 13.5V / 40mA  
-20 ~ +70 (Refer to "Derating Curve")  
13.8 ~ 16.2V  
17.25 ~ 20.25V  
27.6 ~ 32.4V  
OVER VOLTAGE  
DC OK ACTIVE SIGNAL (max.) 3.75 ~ 6V / 50mA  
11.5 ~ 16.5V / 40mA  
18 ~ 27V / 20mA  
WORKING TEMP.  
20 ~ 90% RH non-condensing  
-40 ~ +85 , 10 ~ 95% RH  
0.03%/ (0 ~ 50  
WORKING HUMIDITY  
ENVIRONMENT STORAGE TEMP., HUMIDITY  
TEMP. COEFFICIENT  
Component:10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes; Mounting: Compliance to IEC60068-2-6  
UL508, TUV EN60950-1 approved, NEC class 2 / LPS compliant  
VIBRATION  
SAFETY STANDARDS  
WITHSTAND VOLTAGE  
ISOLATION RESISTANCE  
EMC EMISSION  
EMC IMMUNITY  
MTBF  
I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC  
SAFETY &  
I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25 / 70% RH  
EMC  
(Note 4)  
Compliance to EN55011, EN55022 (CISPR22), EN61204-3 Class B, EN61000-3-2,-3  
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)  
)
OTHERS  
NOTE  
DIMENSION  
0.19Kg; 72pcs/14.7Kg/0.91CUFT  
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. 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.  
5. Length of set up time is measured at cold first start. Turning ON/OFF the power supply may lead to increase of the set up time.  
File Name:MDR-20-SPEC 2011-05-24  
20W Single Output Industrial DIN Rail Power Supply  
MDR-20 series  
Mechanical Specification  
Case No. 956 Unit:mm  
22.5  
100  
5
5
35  
DC  
OK  
+V -V  
DC OK  
+
+V ADJ  
N
L
Install DIN rail TS35/7.5 or TS35/15  
5
5
Block Diagram  
fosc : 60KHz  
DC OK  
DC OK  
RECTIFIERS  
POWER  
SWITCH-  
ING  
RECTIFIERS  
+V  
-V  
EMI  
I/P  
&
&
FILTER  
FILTER  
FILTER  
DETECTION  
FG  
CIRCUIT  
CONTROL  
O.L.P.  
O.V.P.  
Application of DC OK Active Signal  
(a) 5V signal  
(b) LED  
(c) Relay  
DC OK  
DC OK  
DC OK  
Model  
5V  
R
Model  
R
Model  
5V  
RL  
120  
700  
700  
1.2K  
R
200  
1.5K  
2K  
5V  
1K  
R
Relay  
RL  
12V  
15V  
24V  
12V  
15V  
24V  
2.4K  
3K  
12V  
15V  
24V  
5.1V  
3.9K  
4.7K  
V-  
V-  
V-  
Derating Curve  
Output Derating VS Input Voltage  
Ta=25  
100  
90  
100  
80  
80  
70  
60  
40  
60  
50  
40  
20  
-20  
0
10  
20  
30  
40  
50  
60  
70 (VERTICAL)  
85 95 100 115 120 140 160 180 200 220 240 264  
AMBIENT TEMPERATURE (  
)
INPUT VOLTAGE (VAC) 60Hz  
File Name:MDR-20-SPEC 2011-05-24  

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