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Ming-wang rail power supply DR-4524 45W 24V2A (exquisite gift delivery ...)

Ming-wang rail power supply DR-4524 45W 24V2A (exquisite gift delivery ...)
Product code: 17011300030
Unit price 12.48$
Sold quantity 1344
Available stock 485

Product parameters:

  • Brand: MW / Mingwei
  • Model: DR-4524
  • Modulation: Pulse width modulation
  • Connection: full bridge
  • Function: Power transformer

■ Product description

Universal single-phase input DIN rail mounting power supply for quick and easy installation for DIN rail TS35 / 7.5 or 15. Designed for harsh industrial standards for a wide range of industrial automation and home automation applications.

■ Key features
Universal universal full range of AC input voltage
Mounted on DIN rail TS35 / 7.5 or 15
With short circuit protection / overload protection / overvoltage protection /Overheating protection
International Certification of UL / CUL / TUV / CB / CE
Shanghai Lezi Technology Development Co., Ltd. Production
The LED indicates the operating status
Meet UL508 (industrial control equipment) standards
Natural ventilation cooling
Switch operating frequency 100KHz
100% full load aging 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 2.0A
Output voltage accuracy ± 1%
Ripple 480mV
effectiveness 80%
Input voltage range 85 to 264 VAC / 120 to 370 VDC
Input surge current Cold start 56A / 230V
Voltage adjustment range + 10% of rated output voltage
Overload protection Over-current point of 105% to 150% when the constant current limiting automatically restored
Over-voltage protection 115% ~ 142% of the rated output voltage
Overheating protection Shutdown, restart recovery
Start Rise Hold Time 230VAC full load 800ms, 60ms, 100ms
Lezi home franchise stores Copyright Do not copy
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 -10 to + 50 ° C (see output derating curve)
Anti-vibration 10 to 500 Hz, 2G for 10 minutes / cycle, and 60 minutes for XYZ
Safety Certification Through UL508, TUV EN60950-1 certification
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, EN61000-6-2 (EN50082-2),Class A heavy industry standards
Mean time between failures ≥ 364,600 hours, MIL-HDBK-217F (25 ℃)
Wiring Input: 3 points Output: 4-point screw DIN terminal
Housing number 918A
Dimensions 78 × 93 × 67mm (width × height × depth)
Weight and packaging 0.31 kg / only; 48 per box / 16.1 kg, 0.037 cubic meters

Installation instructions

Shell type switching power supply

The shell-type power supply consists of a metal case and a plastic case, and the internal PCB is wrapped in a case and is usually installed in the system cabinet.Mingwei Power is divided into two types according to the power rating and design concept: Cooling fan, the other is without a fan.


1. Before installation or maintenance work, disconnect the power supply from the system and ensure that it is not automatically reconnected without notice!
2. Please refer to the housing diagram on the sample manual for the most appropriate mounting screws. 'Buy power supply for Leeds with Mingwei'. For questions call 400 600 0430.
3. The non-standard mounting direction or power supply operating at high ambient temperatures may cause the temperature of the internal components of the power supply to rise and should be derated. Good work load.
4. Fans and vents must not be obstructed by anything. 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%
Ensure that all wires of the wire are in the terminal block and tighten the terminal screws 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.
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 power supply applications.
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.
6. All Mingwei power supplies are designed according to EMC specifications, and we can provide test reports of the relevant power supply. Because the power supply is only a part of the application system, the EMC of the final system needs to be tested again when the power is integrated into the application system