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Taiwan Ming Wei switching power supply NES-100-5 100W 5V20A (exquisite gift delivery ...)

Taiwan Ming Wei switching power supply NES-100-5 100W 5V20A (exquisite gift delivery ...)
Product code: 13472300030
Unit price 13.14$
Sold quantity 498
Available stock 500

Product parameters:

  • Brand: MW / Mingwei
  • Model: NES-100-5
  • Modulation: Pulse width modulation
  • Connection: full bridge
  • Function: Power transformer


■ Optional accessories
■ Selection points
1. The power supply output voltage must be equal to the load voltage. The voltage does not match the possibility of burning your device or can not start
2. The power output power must be greater than the load power. Otherwise overload protection occurs when the output current is greater than the overload protection current
3. The power supply output current must be greater than the load start current (for inductive loads such as motors). Otherwise it may cause overload protection at startup, can not boot
■ Product brief

A new generation of switching power supply, relatively well-off power of the old models, reduced size, full performance upgrade, two-year warranty, lower prices, is a safety certification (including China CCC certification) low-power power best solution.

■ Main features
The switch selects the AC input voltage range
With short circuit protection / overload protection / overvoltage protection
Certified by UL / CB / CCC
Through the Chinese national safety certification CCC certification
Natural ventilation cooling
Shanghai Lezi Technology Development Co., Ltd. Production
Small size, high power density
Cost-effective, highly reliable
100% full load aging test
The best solution for low power supply with safety certification
Taiwan Mingwei brand, Guangzhou factory production
2 years warranty
■ The main parameters
DC output range 5V, 0 ~ 20A
Output voltage accuracy ± 2%
Ripple 80mV
effectiveness 80%
Input voltage range By the switch to choose 85 ~ 132VAC / 170 ~ 264VAC or 248 ~ 373VDC
Input inrush current Cold start 230V when the 36A
Voltage adjustment range Rated output voltage of -5% to +10%
Overload protection Over-current point in the 110% to 150%, automatic detection of automatic recovery
Overvoltage protection Rated output voltage of 115% to 135%, automatic detection of automatic recovery
Start, rise time 230VAC full load 500ms, 20ms
Lezi home franchise stores Copyright Do not copy
Insulation properties Between input and output: 3KVac, between input and housing: 1.5KVac, between output and housing: 0.5KVac, 1 minute
Operating temperature -20 ~ + 60 ℃ (reference temperature drop curve)
Anti-vibration 10 to 500 Hz, 2 G 10 min / cycle, XYZ each axis for 60 minutes
Safety certification Certified by UL60950-1, CB (IEC60950), CCC GB4943, and designed according to TUV EN60950-1
Electromagnetic compatibility standards Launch: EN55022 (CISPR22) class B, GB9254 CLASS B, Harmonics: EN61000-3-2,3
Electromagnetic Compatibility Standard Anti-interference: EN61000-4-2,3,4,5,6,8,11, GB9254, EN55024, EN61000-6-1, A-level light industry standards
Mean time between failures ≥32.07 million hours, MIL-HDBK-217F (25 ℃)
Wiring 7P / 9.5mm terminal block
Dimensions 159 × 97 × 38mm (length × width × height)
Shell number 901
Weight and packaging 0.55 kg, 30 per box / 17.5 kg, 0.0275 cubic meters

■ Optional rail mounting 1
■ Optional rail mounting 2

Installation instructions

model:
Shell type switching power supply

Description:
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.

installation:







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 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. 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 should 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 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.
2. Do not install the power supply in a humid environment or near water.
3. Do not expose the power supply to high temperature environments and near fire sources. Please refer to the specifications to determine the maximum ambient temperature for power applications.
4. The output voltage and output current can not exceed the ratings specified in the specification.
5. The ground wire (FG) must be connected to the ground. '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