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Mingwei dual power RD-35A 32W 5V12V (an authorized dealer with tax)

Mingwei dual power RD-35A 32W 5V12V (an authorized dealer with tax)
Product code: 13791200030
Unit price 12.79$
Sold quantity 113
Available stock 123

Product parameters:

  • Brand: MW / Ming-wai
  • Model: RD-35A
  • Modulation: Pulse width modulation
  • Connection: full bridge
  • Function: Power transformer


■ Product description

High reliability switching power supply models, can withstand 5G vibration and 70 ° C high working temperature, the whole machine using 105 ° C high-life electrolytic capacitors, can withstand 300VAC surge input for 5 seconds, suitable for use in more stringent working environment The

Please note: the power supply no load under no power, the indicator light will flash, the circuit load current is greater than the minimum power output is normal!

■ Key features
Universal universal full range of AC input voltage
All capacitors are 105 ℃ long life capacitors
With short circuit protection / overload protection / overvoltage protection
International Certification: UL / TUV / CB / CE
Shanghai Lezi Technology Development Co., Ltd. Production
Meet the EMS EN50082-2 / EN61000-6-2 heavy industry standards
Withstand 5 seconds 300VAC high voltage input is not damaged
Working environment temperature up to 70 ℃
Resistant to 5G vibration
Small size, high power density
The LED indicates the operating status
Efficient, long life, high reliability
Natural ventilation cooling
100% full load aging test
Can be used for a variety of extreme environmental applications
Lead-free process, in line with environmental protection RoHS requirements
Taiwan Mingwei brand, Suzhou factory production
3 year warranty
■ The main parameters
DC output range 5V,0.3~ 4.0A/ 12V,0.2~ 1.0A (Rated output: 5V4A / 12V1A)
Output voltage accuracy ± 2% / ± 6%
Ripple 80mVp-p / 120mVp-p
effectiveness 72% /77%
Maximum power 32 watts (By the maximum power limit, the circuit output current can not reach the maximum value)
Input voltage range 85 ~ 264VAC / 120 ~ 370VDC (to withstand 5 seconds 300VAC high voltage input is not damaged)
Input inrush current Cold start, 36V at 230V
Voltage adjustment range ± 10% of rated output voltage
Overload protection Over-current point of 110% to 150%, automatic detection of automatic recovery
Over-voltage protection Main circuit rated output voltage of 115% to 135% off, automatic detection of automatic recovery
Start Rise Hold Time 230VAC full load time 500ms, 50ms, 80ms
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 -25 ~ +70 ℃ (reference temperature drop curve)
Anti-vibration 10 to 500 Hz, 5 G for 10 minutes / cycle, and 60 minutes for XYZ axes
Safety Certification Pass UL1012, TUV UL60950-1 certification
Electromagnetic Compatibility Standard Launch: EN55022 (CISPR22) class B Harmonics: EN61000-3-2, -3
Electromagnetic Compatibility Standard Anti-interference: EN61000-4-2,3,4,5,6,8,11, EN61000-6-2 (EN50082-2), Class A heavy industry standard
Mean time between failures ≥17.9 million hours, MIL-HDBK-217F (25 ℃)
Wiring 6P / 8.25mm terminal block
Dimensions 99 × 82 × 35mm (length × width × height)
Shell number 932A
Weight and packaging 0.3 kg / only; each box 45/14 kg / 0.0235 cubic meters

■ Optional rail mounting method 1
■ Optional rail mounting method 2

Installation guidelines

model:
Shell type switching power supply

Description:
The housing power supply includes a metal housing and a plastic housing. The internal PCB is wrapped in a housing and is usually installed in a system cabinet. The plain power is divided into two different types depending on the rated power and design concept of the power supply: Cooling fan, the other is without a fan.

installation:







1. Before installing or performing maintenance work, disconnect the power supply from the application system and make sure that it does not automatically reconnect without notice!
2. Please attach the mounting screws to the internal components of the power supply to maintain a sufficient safe distance. Please refer to the package on the sample manual for the most suitable mounting screws. 'Buy the power supply for the use of Mingwei', please call 400 600 0430.
3. A non-standard installation direction or a power supply operating at high ambient temperatures can cause the temperature of the internal components of the power supply to rise and should be used in a load. Please install according to the optimum mounting direction of the specifications and determine the maximum power supply according to the temperature- Good work load.
4. Fans and vents can not have something to block, if there are other heat sources nearby, at least it should be kept with a distance of 10-15cm
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
Description: The maximum inrush current is only applicable to the 1-4 core, 5 or more inrush current can not exceed 80% of rated current
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 and 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 earth. 'Buy the power supply for the use of Mingwei', please call 400 600 0430.
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