[Electronic and Electrical] - [LED equipment]

Mingwei three power NET-35B 33W 5V plus or minus 12V (an authorized dealer with tax)

Mingwei three power NET-35B 33W 5V plus or minus 12V (an authorized dealer with tax)
Product code: 13081500030
Unit price 11.51$
Sold quantity 307
Available stock 500

Product parameters:

  • Brand: MW / Mingwei
  • Model: NET-35B
  • Modulation: Pulse width modulation
  • Connection: full-bridge
  • Function: Power transformer


■ Optional accessories
■ Introduction

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.

Multi-channel power supply circuit output current must be greater than the minimum, otherwise the power performance exception!

■ Main features
Universal universal AC input voltage
With short circuit protection / overload protection / overvoltage protection
Certified by UL / CB
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 year warranty
■ The main parameters
DC output range 5V,0.5~ 4.0A/ 12V,0.1~ 1.5A/ -12V,0.1~ 0.5A (Rated output: 5V3A / 12V1A / -12V0.5A)
Output voltage accuracy ± 2% / ± 6% / ± 6%
Ripple 80mVp-p / 120mVp-p / 120mVp-p
effectiveness 79%
Maximum power 33 watts (By the maximum power limit, the circuit output current can not reach the maximum value)
Input voltage range 85 ~ 264VAC / 120 ~ 370VDC
Input inrush current Cold start 230V when the 45A
Voltage adjustment range Main circuit: 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% off
Start, rise time 230VAC full load 500ms, 30ms
Lez home franchise stores All rights reserved Do not copy
Insulation characteristics 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), and designed according to TUV EN60950-1
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, ENV50204, EN61000-6-1, Class A Light Industry Standard
Mean time between failures ≥38.62 million hours, MIL-HDBK-217F (25 ℃)
Wiring 7P / 9.5mm terminal block
Dimensions 99 × 97 × 36mm (length × width × height)
Shell number 905
Weight and packaging 0.36 kg, 45 per box / 17.2 kg, 0.026 cubic meters

■ Optional rail mounting 1

DRP-02 View and purchase Click on the map above

■ 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 following is recommended wiring specifications
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 power supplies are designed according to the EMC regulations, and can be supplied with a test report for the relevant power supply, as the power supply is only part of the application system.