Taiwan Ming - wai power supply NES - 150-12 150W 12V12.5A jingmeilipinpaisongzhong...

Taiwan Ming - wai power supply NES - 150-12 150W 12V12.5A jingmeilipinpaisongzhong...
 

Product description:

Product parameters:

  • Brand: MW / Ming-wai
  • Model: NES-150-12
  • 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. A voltage discrepancy may burn your device or fail to start
2. Power output power must be greater than the load power. Otherwise, the output current is greater than the overload protection current causes overload protection
3. The power supply output current must be greater than the load start current (for inductive loads such as motors). Otherwise it may lead to overload protection at startup, can not boot
■ Introduction

A new generation of switching power supply, the relative Mingwei power of the old models, the volume reduced, the performance of a comprehensive upgrade, two-year warranty, the price is lower, there is safety certification (including China CCC certification) low-power power supply the best solution.

■ Main features
Switch Selects the AC input voltage range
Short circuit protection / overload protection / over-voltage protection
Through the international safety certification UL / CB / CCC
Through the China National Safety Certification CCC certification
Natural ventilation cooling
Shanghai Lez Technology Development Co., Ltd. Production
Small size, high power density
High cost, high reliability
100% full load burn-in test
The best solution for low-power power supply with safety certification
Taiwan Ming-wai brand, Guangzhou factory production
2 year warranty
■ The main parameters
DC output range 12V, and 0 to 12.5A
Output voltage accuracy ±1%
Ripple 120mV
effectiveness 83%
Input voltage range The switch selection 85 ~ 132VAC / 170 ~ 264VAC or 248 ~ 373VDC
Input inrush current Cold start 230V when the 45A
Voltage adjustment range Rated output voltage of -5% to +10%
Overload protection Over-current point of 110% to 150%, automatic detection of automatic recovery
Over-voltage protection Rated output voltage of 115% to 135%, automatic detection of automatic recovery
Start, rise time 230VAC full load 800ms, 20ms
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 ~ + 60 ℃ (refer to the temperature load curve)
Anti-vibration 10 to 500Hz, 2G 10 minutes / cycle, XYZ each axis for 60 minutes
Safety Certification Through the UL60950-1, CB (IEC60950), CCC GB4943 certification, and in accordance with TUV EN60950-1 design
Electromagnetic Compatibility Standard Emission: 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, ENV50204, EN55024, EN61000-6-1,Class A heavy industry standard
Mean time between failures ≥ 433,300 hours, MIL-HDBK-217F (25 ℃)
Wiring 7P / 9.5mm terminal block
Dimensions 199 × 98 × 38mm (length × width × height)
Chassis number 902
Weight and packaging 0.7 kg, 20 per box / 15 kg, 0.02 cubic meters

■ Optional rail mounting 1
■ Optional rail mounting 2

Installation instructions

model:
Shell type switching power supply

Description:
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.

installation:







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 refer to the enclosure diagram on the sample manual for the most appropriate mounting screws. 'Buy power supply for Leitz with Mingwei'. For questions, please call 400 600 0430.
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 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%
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,