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SPECIFICATIONS
OUTPUT | ||||
Model | 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 | 80mVp-p | 120mVp-p | 120mVp-p | 150mVp-p |
Voltage Tolerance | ±2% | ±1% | ±1% | ±1% |
Line regulation | ±1.0% | ±1.0% | ±1.0% | ±1.0% |
Load regulation | ±1.0% | ±1.0% | ±1.0% | ±1.0% |
Setup, Rise Time | 500ms,30ms/230VAC 1000ms,30ms/115VAC at full load | |||
Hold Up Time | 50ms/230VAC 25ms/115VAC at full load | |||
INPUT | ||||
Voltage Range | 85~264VAC 47~63Hz; 120~370VDC | |||
AC Current | 0.55A/115VAC 0.35A/ 230VAC | |||
Efficiency | 76% | 80% | 81% | 84% |
Inrush Current | Cold start 20A/115V 40A/230V | |||
Leakage Current | <1mA/240VAC | |||
PROTECTION | ||||
Over Load | 105% ~ 160% rated output power | |||
Protection type: Constant current limiting, recovers automatically after fault condition is removed | ||||
Over Voltage | 5.75-6.75V | 13.8-16.2V | 17.25-20.25V | 27.6-32.4V |
Protection type: Shut down o/p voltage, re-power on to recover | ||||
ENVIRONMENT | ||||
Working Temp., Humidity | -20℃~+70℃; 20%~90% RH non-condensing | |||
Storage Temp., Humidity | -40℃~+85℃; 10%~95%RH | |||
Temp. Coefficient | ±0.03%/℃(0~50℃) | |||
Vibration | 10~500Hz, 2G 10min./1cycle, period for 60min, each along X, Y, Z axes | |||
SAFETY | ||||
Withstand Voltage | I/P-O/P: 3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC | |||
Isolation Resistance | I/P-O/P, I/P-FG, O/P-F/G: 100M Ohms / 500VDC/25℃/70% RH | |||
STANDARD | ||||
Safety Standard | Design refer to UL508,TUV EN60950-1 | |||
EMC Standard | Design refer to EN55011,EN55022,EN61000-3-2,-3,EN61000-4-2,3,4,5,6,8,11,EN55024,EN61000-6-1，EN61204-3, light industry level, criteria A | |||
OTHERS | ||||
Dimension | 22.5*90*100mm(W*H*D) | |||
Weight | 0.19Kg | |||
Packing | 72pcs/carton/14.7kg/0.91CUFT | |||
Product Usage Notes: | ||||
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Downloads：
MDR-20.doc
The MDR-20 Power Supply, an efficient 20W Din Rail solution, is designed to meet the diverse power requirements across a wide range of applications.
In industrial automation systems, the MDR-20 ensures reliable power delivery to critical components such as PLCs, sensors, and actuators, supporting seamless operations in demanding industrial environments.
For light industrial machinery, its compact and robust design makes it an ideal power source, capable of withstanding the rigors of everyday use while providing stable performance.
In the realm of home smart devices, the MDR-20 Power Supply offers a reliable and efficient solution for powering smart home systems, including automated lighting, smart thermostats, and other IoT-enabled devices. Its efficient power delivery ensures that these devices operate smoothly, enhancing the overall user experience.
For small monitoring and security systems, the MDR-20 provides a stable power supply for CCTV cameras, access control systems, and alarm devices. Its compact form factor and high reliability make it suitable for both indoor and outdoor applications, ensuring continuous operation and minimal downtime.
In laboratory settings, the MDR-20 serves as a reliable power supply for experimental equipment and sensors. Its precise and stable output ensures accurate measurements and consistent performance, making it an essential component for scientific research and testing.
