PCBA For DC Fans

 

 

PCBA For DC Fans (Printed Circuit Board Assembly) is the core control unit of modern high-efficiency DC fans. It integrates motor driving, power management, speed regulation, and protection circuits, making it crucial for achieving high efficiency, precision, low noise, and extended lifespan in fan operation. Our PCBA solutions are dedicated to providing stable and reliable power for applications with extremely high cooling demands, such as servers, communication equipment, and industrial controls.

 

 

 

1. Input Voltage Range: 5V / 12V / 24V DC
2. Driving Control Method: PWM speed control supported; tachometer (FG) feedback output included for speed monitoring.
3. Current Load Capability: Maximum continuous motor drive current up to XX A
4. Protection Features: Built-in overcurrent protection (OCP), overvoltage protection (OVP), thermal shutdown (OTP), and locked-rotor protection.
5. Environmental & Reliability Requirements: Operating temperature –20°C to +70°C; PCBA must pass ICT/FCT testing, 500-cycle power-on aging test, and meet IPC-A-610 Class II workmanship standards.

 

 

This PCBA For DC Fans is widely used in major industries requiring high-performance cooling and precise temperature control:

Data Centers & Servers: Cooling modules for high-density racks and blade servers.
Communication Equipment: 5G base stations, network switches, routers, etc.
Industrial Control: Inverters, industrial PCs, and automation equipment.
Consumer Electronics: High-end computers, gaming consoles, projectors, etc.
Automotive Electronics: Vehicle cooling fans and air conditioning systems.

 

 

 

With 22 years of professional experience, BQC is a leading PCBA manufacturer operating advanced production facilities in both Malaysia and Shenzhen, China. Since our establishment in 2003, we have grown to 736 employees, serving global partners in Power & Controls, Industrial Electronics, Medical, Automotive, Consumer Electronics, and more.

We specialize in delivering high-quality, cost-effective, and fast-turnaround PCBA For DC Fans solutions, helping customers accelerate time-to-market while reducing overall supply

chain and manufacturing costs.

 

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Our Capabilities

End-to-End Manufacturing Services:
PCBA manufacturing, automatic programming & testing equipment, box build assembly, molding, functional testing.

Strong Engineering Support:
Component selection & pin-to-pin substitution to reduce cost by up to 30% and shorten lead times.

Global Certifications:
IATF16949, ISO13485, ISO9001, ISO14001

Flexible Production:
Support for prototyping, small-batch builds, and high-volume mass manufacturing.

Priority Component Sourcing:
Long-term partnerships with ST, NXP, ADI, TI, Microchip, and other major suppliers.

 

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Malaysia Factory (BQC TECH)

6000 sq.m facility

4 SMT lines, 1 DIP line, 1 conformal coating line, 1 functional test line

Tariff Advantage:
For U.S. customers, Malaysia production can reduce tariff costs by up to 35%.

Expandable Capacity:
Strong financial capability to scale factory space and production lines based on customer demand.

 

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Shenzhen Factory

15,000 sq.m facility

22 SMT lines, 4 DIP lines, 4 hand-solder lines, 3 assembly lines, 7 conformal coating lines

Capable of high-volume manufacturing with strict quality control standards.

 

 

IATF16949, ISO13485, ISO9001, ISO14001

 

 

 

1. Q: What is the lead time for delivery?
A: Prototypes/Low Volume: Assembly typically takes 21-28 business days after materials are received.
Mass Production: The cycle depends on the order scale, and we will provide a precise production schedule.

 

2. Q: What are your manufacturing capabilities?
A: We support multi-layer PCB fabrication (up to [Y] layers) and possess high-precision SMT assembly capability, handling components down to 01005 and BGA/QFN packages. We also offer complex processes like conformal coating and potting.

 

3. Q: How do you guarantee quality, and what standards do you follow?
A: Our quality system adheres to IPC A-610 Class 2/3 standards. All PCBAs must undergo AOI, X-Ray inspection, and pass the client-specified Functional Test (FCT) verification. Our facilities are ISO 9001 certified.

 

4. Q: How do you manage material procurement?
A: We offer Full Turnkey, consigned, or hybrid sourcing models. For constrained components, we provide alternative parts recommendation services to ensure supply chain stability and delivery reliability.

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