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Over Protection DC/AC 20W 12V DIN Rail Power Supply

Product Details
Output Type: Single
Warranty: 2 Years
Output Power: 1 - 50W
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Basic Info.

Model NO.
MDR-20-12
Input Voltage
110-220V
Connection Mode
Series Switching Power Supply
Starting Mode
Self-excited Switching Power Supply
Voltage Regulating Mode
Frequency Modulation Type
Power Supplying System
Terminal Power Distribution Equipment
Energy Transmission
One-way Transmission
Modulation System
PWM
Certification
CE, RoHS, ISO, CCC
Brand
Mwish
Package Info
100PCS/CTN
Weight
0.17kgs
Transport Package
Export Package
Specification
22.5*90*100 mm
Trademark
MWISH
Origin
China
HS Code
8504401990
Production Capacity
500000PCS/Year

Product Description

*Low price and high reliablity
*105ºC Ootput capacitor
*AC input power suitable for the world
*High efficiency and low operation tenperature
*Sofft-start current can reduce the AC input impact effecticly
*With short-circuit and overload protection
*Compact size,light weight
*100%full-load bum-in test
*Installed with EMI filter, mlnlmum wave
Specification            ModelNo. MDR-20-5 MDR-20-12 MDR-20-15 MDR-20-24
DC output voltage 5V 12V 15V  24V
Output voltage range (Note:2) ±2% ±1% ±1% ±1%
Rated output current 4A 1.67A 1.34A 1A
 output  current range 0~3A 0~1.67A 0~1.34A 0~1A
Wave and noise (Note:3) 80mVp-p 120mVp-p 120mVp-p 150mVp-p
Inlet stability (Note:4) ±0.2% ±0.1% ±0.1% ±0.1%
Load stability (Note:5) ±0.1% ±0.1% ±0.1% ±0.1%
DC output power 20W 20W 20W 20W
Efficiency 76% 80% 81% 84%
Adjustable range for DC voltage   4.75~5.5V 10.8~13.2V 13.5~16.5V 21.6~26.4V
AC input voltage range  85~264VAC/120~370VDC
output current 0.55A/115 40A /230V
AC rush current 20A/115V 40A/230V
Leakage current <1mA/240VAC
Overload protection           105%-150% hiccup mode,auto-recovery
Over-Voltage protection     5.75~6.75V / 13.8~16.2V / 17.25~20.25V / 27.6~32.4V
DC OK signal  3.75~6V/50mA/ 9~13.5VmA/ 11.5~16.5V/40mA/ 18~27V/20mA
Temperaut re cofficient ±0.03%/ºC (0~50ºC)
Setup,rise,hold up time 1000ms,30ms/115VAC       50ms/230VAC 20ms/115VAC
Vibration 10~500Hz, 2G 10min,1 cycle Pariod for 60min, Each axes
Withstand voltage   I/P-O/P:3Kv    I/P-FG:1.5KV   O/P-FG:0.5KV   1minute
Insulation resistance  I/P-O/P   IP/FG   OP-FG:500VDC/100MΩ  
Working temperature and humidity -20ºC~+70ºC,20%~90%RH
Overall dimension 22.5*90*100 mm
Safety Standards Meet UL 508,UL60950-1 requirement
Electromagnetic interference EN55011,EN55022(CISP22),EN61204-3 ClassB
Harmonic current EN61000-3-2,-3
Electromagnetic tolerance EN6100-4-2,3,4,5,6,8,11,ENV50204,EN55024,EN61000-6-2,EN61204-3 ClassA
Weight 0.17Kgs
Note:
1.The testina condition for The Paramenter is:230VAC input,rated load, 25ºC 70% RH Temperature
2.Error incude the seting error, line stability and load stability
3.Wave test:adopt in "A12"double wire for 20MHz,and 0.1 UF capacitor short-circuit for interrupt bug 
4.Inlet voItage stability test:When is over load,the lowest voItage of inlet is up to the hiqhest voltaqe
5.Load stability test:the load is from 0% to 100%
6.C3,4 must be knocked down

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