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Mu Star Hot Sale Oem Factory Customized PCBA Service Electronic Component Applied To Inverters PCBA

At present, domestic inverters on the market are mainly low-voltage general-purpose inverters. For the convenience of the following description, the main circuit structure of general-purpose inverters is briefly introduced. The inverter structure is divided into AC-AC inverter and AC-DC- AC frequency converters are divided into main voltage source type frequency converters and current source type frequency converters from the nature of frequency conversion.

  • Board Thickness 0.11-0.5mm
  • Max.Copper Thickness 4OZ

product Description

Product description

  • At present, the domestically produced frequency converters are mainly voltage source type AC-DC-AC frequency converters. The main circuit is mainly composed of rectifier circuit and filter. The circuit, inverter circuit and braking unit are composed of several parts. Among them, IGBT (Insulated Gate Bipolar Transistor) constitutes the main hardware of the inverter.
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FR4, (High Tg FR4,General Tg FR4,Middle Tg FR4),Lead-Free Solder Sheet,Halogen Free FR4, Ceramic Filling Material,PI Material,BT

Material,PPO,PPE etc.

Board Thickness


Max.Copper Thickness



Flexible PCB: 1-40 Layers

Surface Finish

HASL,Immersion Gold,Immersion Tin,OSP,ENIG+OSP,Immersion Silver,ENEPIG,Gold Finger

Min. Hole Size

Mechanical drill: 8mil(0.2mm) Laser drill: 3mil(0.075mm)

Max. Panel Size

1150mm × 560mm

Our service

PCB making, PCB assembly, include testing & install plastic enclosure and component sourcing




In-Circuit test (ICT)

Functional test

Flying probe

X-Ray Inspection

Automated Optical Inspection (AOI)

Custom designed and manufactured test systems

product Details

This inverter circuit board has the following benefits.
1. Compact Size: Since it uses copper tracks on a board instead of wires, inverter circuit boards are highly compact. And because machines handle the component installation/soldering, you can expect precise calibration, resulting in zero or fewer instances of short-circuiting.
2. Easy Diagnosing and Repair: Diagnosing and fixing electrical issues on PCBs is more straightforward than dealing with wires and large circuits.
3. Simpler to Assemble: Assembling inverter PCB components is easier than dealing with wires because assembly machines handle most of the work.
4. Solid Construction: Circuit boards create tight assemblies with parts attached solidly to the PCB. This design prevents movements that can damage the device.
5. Low Noise: Inverter PCBs emit little electrical noise, making them ideal for modern silent devices because they minimize electronic noise pollution.

Types of Inverter PCBs

Inverter circuit boards come in these three major types.

Single-Sided Inverter PCB

Single-layer inverter PCBs only have a single base layer with one copper layer. These copper tracks are on one side of the substrate to provide electrical conductivity.
Above this copper foil is a solder mask/resist layer followed by a silkscreen layer to label the sections for easy and precise component assembly.
Single-layer inverter PCBs are the most basic of the three-layered designs but have the lowest manufacturing cost.

Inverters PCB Assembly

  • 12 (1)tea
  • At Mu Star, we have the design expertise, test capabilities, and leadership experience to overcome these fit, cost, performance, and reliability challenges while meeting the strict regulatory requirements of the Inverters industry.
If you need to customize PCBA, please contact us We will reply within 2 hours, and complete the quotation within 4 hours or less upon request.

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