Ming - wai rail power supply MDR - 10-24 10W 24V0.42A jingmeilipinpaisongzhong...

Ming - wai rail power supply MDR - 10-24 10W 24V0.42A jingmeilipinpaisongzhong...

Product description:

Product parameters:

  • Brand: MW / Ming-wai
  • Model: MDR-10-24
  • Modulation: Pulse width modulation
  • Connection: full-bridge
  • Function: Power transformer

■ Product Description

The MDR models are DIN rail mountable power supplies that are quick and easy to install and are suitable for installation on DIN rail TS35 / 7.5 or 15. Low idle stand-by loss model with built-in active power factor correction function, DC OK signal output, External conditions, 100-watt models have overheating protection.

■ Main features
Universal universal AC input voltage
Mounted on DIN rail TS35 / 7.5 or 15
No-load loss <0.75W (ENERGY STAR required)
Short circuit protection / overload protection / over-voltage protection
International Safety Certification UL / CUL / TUV / CB / CE
Shanghai Lez Technology Development Co., Ltd. Production
LED indicates the operating status
In line with NEC class2 / LPS standard
Natural ventilation cooling
DC OK signal output
100% full load burn-in test
Lead-free process, in line with environmental RoHS requirements
Taiwan Ming-wai brand, Suzhou factory production
3 year warranty
■ The main parameters
DC output range 24V, 0 to 0.42A
Output voltage accuracy ±2%
Ripple 150mV
effectiveness 84%
Input voltage range 85 to 264 VAC / 120 to 370 VDC
Input inrush current Cold start 35A / 115V, 70A / 230V
Voltage adjustment range Not adjustable
Overload protection Over-current point in> 105% when the automatic detection, automatic recovery
Over-voltage protection 115% ~ 135% of the rated output voltage is turned off, automatic detection of automatic recovery
Start Rise Hold Time 230VAC full load 500ms, 30ms, 50ms
Lezi home franchise stores All rights reserved
Insulation properties Between the input and output: 3KVac, between the input and the shell: 1.5KVac, between the output and the shell: 0.5KVac, 1 minute
Operating temperature -20 ~ + 70 ℃ (refer to the temperature load curve)
Anti-vibration 10 to 500Hz, 2G 10 minutes / cycle, XYZ each axis for 60 minutes
Safety Certification Through UL508, TUV EN60950-1 certification, in line with NEC class2 / LPS standards
Electromagnetic Compatibility Standard Emissions: EN55011, EN55022 (CISPR22), EN61204-3 class B, harmonics: EN61000-3-2, -3
Electromagnetic Compatibility Standard Anti-interference: EN61000-4-2,3,4,5,6,8,11, ENV50204, ENV55024, EN61000-6-1, EN61204-3, A light industry standard
Mean time between failures ≥58.4 million hours, MIL-HDBK-217F (25 ℃)
Wiring Input: 3 points Output: 3-point screw DIN terminal
Chassis number 956
Dimensions 22.5 × 90 × 100mm (width × height × depth)
Weight and packaging 0.17 kg / box; 72 per box / 13.2 kg / 0.0258 cubic meters

Installation instructions

Shell type switching power supply

Shell-type power supply includes a metal shell and plastic shell models, the internal PCB board is wrapped by the shell, usually installed in the system cabinet.Mingway power supply according to the power rating and design concept is divided into two different types: one is built-in Cooling fan, and the other is without a fan.


1. Before installation or maintenance work, disconnect the power supply from the application system and ensure that it is not automatically reconnected without notice!
2. Please ensure that the mounting screws are at a safe distance from the internal components of the power supply. Please refer to the housing diagram on the sample manual for the most suitable mounting screws. 'Buy a power supply.
3. The non-standard mounting direction or the power supply operating at high ambient temperature will cause the internal components of the power supply to rise in temperature and should be used for derating applications. Good work load.
4. Fans and vents should not be obstructed. If there are other heat sources nearby, keep at least 10-15 cm
5. The recommended wire sizes are as follows
AWG 18 16 14 12 10 8
Rated current (A) 6A 6-10A 10-16A 16-25A 25-32A 32-40A
Wire cross-sectional area (mm square) 0.75 1.00 1.5 2.5 4 6
Note: The maximum surge current is only applicable to 1-4 core, 5 core surge current can not exceed the rated current of 80%
Make sure that all wires are wired in the terminal block and that the terminal screws are tightened to prevent poor contact.
6. Additional information about the product can be found on this website

Warning !!

1. To prevent electric shock and burn risk, all power supply faults should be checked by a qualified electrician. It is strictly forbidden to remove the power supply case.
2. Do not install the power supply in a humid environment or near water.
3. Do not expose the power source to high temperatures and near sources of ignition. Refer to the specifications to determine the maximum ambient temperature for the power supply application.
4. The output voltage and output current can not exceed the ratings specified in the specifications.
5. The ground wire (FG) must be connected to the ground. 'Buy a power supply to find Lezi with Mingwei'. If you have any questions, please call 400 600 0430.
6. Since all power supplies are part of the application system, when the power supply is integrated into the application system, the EMC of the final system will need to be re-tested to confirm that the power supply is only one part of the application system,