Electronics UPS PCBA

 

Electronics UPS PCBA (Uninterruptible Power Supply Printed Circuit Board Assembly) is a backup power control board designed for electronic devices. It is suitable for all kinds of systems that require stable power supply. The PCBA adopts efficient power management technology, which can seamlessly switch to backup battery power when the main power is off, ensuring the continuous operation of the device and preventing data loss or hardware damage.

 

 

 

Parameter Specifications
Input voltage 100-240V AC, 50/60Hz
Output voltage 5V/12V/24V DC (customizable)
Battery support Lithium battery/lead-acid battery (12V/24V)
Switching time ≤10ms (seamless switching)
Maximum load 300W (expandable)
Operating temperature -20°C ~ 60°C
Communication interface UART/RS232/USB (optional)
Protection function Overvoltage, undervoltage, overcurrent, short circuit protection
 

 

Seamless power switching: Automatically switch to battery power when the main power is off to ensure continuous operation of the device.
Intelligent battery management: supports lithium battery/lead-acid battery, with charge and discharge protection to extend battery life.
Remote monitoring (optional): real-time monitoring of UPS status (power, load, etc.) through UART/RS232/USB communication.
Multiple protection mechanisms: overvoltage, undervoltage, overcurrent, short circuit protection to ensure equipment safety.
High efficiency and energy saving: low standby power consumption, optimized power conversion efficiency (>90%).

Electronic UPS PCBA play a vital role in UPS products, it is the core component of the UPS system, responsible for managing and controlling the various functions of the UPS, is to ensure that the UPS product normal operation of the important components

Battery Management: Controls the charging and discharging process of the battery and monitors the status of the battery to ensure that the battery can provide a stable power supply for the UPS system.

Inverter: Converts the DC power from the battery to AC power to provide the required power for the load equipment.
Switching Control: Controls the switching of the UPS system to and from the utility and battery under normal and fault conditions.
Monitoring and communication: Monitor the parameters of the UPS system, such as input voltage, output voltage, current, battery power, etc., and provide this information to the user through the communication interface.
Protection: Provide overload, over-voltage, under-voltage, short-circuit and other protection functions for the UPS system to ensure the safe and reliable operation of the UPS system.

 

 

BQC is a 21-year experienced PCBA manufacturer with a strong focus on quality, efficiency, and innovation. With 15,000㎡ production space, 736 skilled employees, and 22 SMT lines, we provide one-stop PCBA manufacturing solutions, including:
✅ Component Procurement (Strong IC supply chain)
✅ SMT & DIP Assembly (High-precision, high-mix production)
✅ Finished Product Assembly (Full turnkey service)
✅ Mold Opening & Custom Enclosures (Mechanical support)

We specialize in OEM/JDSM (Joint Design & Manufacturing Services), helping clients optimize costs, improve efficiency, and accelerate time-to-market.

 

Why Choose BQC?

               1. Strong Supply Chain & Cost Savings
Strategic partnerships with top IC brands (ADI, NXP, TI, ST)
"Big customer" level support from suppliers, ensuring stable supply & competitive pricing
P2P alternative solutions reduce costs by 40%+ while maintaining performance

2. Rigorous Quality Control
Full-process inspection: IQC → AOI/X-Ray → Functional Testing
MES system tracking for real-time production monitoring
Continuous improvement reports to ensure zero-defect delivery

3. Advanced Manufacturing Capabilities
22 SMT lines (High-speed & flexible production)
4 DIP lines + 4 hand soldering lines (For mixed-technology PCBA)
7 conformal coating lines + 4 functional test lines (Enhanced reliability)
Automated programming & testing for consistent quality

 

4. Industry Certifications & Compliance
✔ IATF 16949 (Automotive)
✔ ISO 13485 (Medical)
✔ ISO 9001, ISO 14001, SA8000 (Quality, Environment, Social Responsibility)

 

5. Extensive Industry Experience
We serve top clients in:
🔹 Energy Storage (BMS, Inverters)
🔹 Industrial Control (PLC, HMI)
🔹 Medical Devices (Diagnostic equipment, Wearables)
🔹 Automotive Electronics (EV, ADAS)
🔹 Robotics & Test Equipment

 

6. Value-Added Services

• Free DFM (Design for Manufacturing) analysis
• JDSM (Joint Design & Supply Manufacturing) – We assist in design optimization while only charging for manufacturing
• 30-day payment terms (With insurance option)
• Free stocking for long lead-time materials
• Cooperation Model: OEM & JDSM
• We offer flexible collaboration methods:
• Traditional OEM: Full-turnkey manufacturing
• JDSM (Joint Design & Supply Manufacturing): We provide design support, component alternatives, and cost-down solutions while only earning profits from production.

 

 

 

 

 

 

1. Do you provide DFM (Design for Manufacturing) feedback?
Yes! We offer free DFM analysis to optimize your design for cost, reliability, and manufacturability.

 

2. What testing methods do you use for quality control?
AOI (Automated Optical Inspection)
X-Ray Inspection (for BGA/QFN)
Functional Testing (FCT)
Environmental Stress Testing (optional)

 

3. What is JDSM (Joint Design & Supply Manufacturing)?
Unlike traditional OEM, JDSM means we help optimize your design (component alternatives, cost reduction) but only charge for manufacturing, not design services.
 

 

 

Hot Tags: electronics ups pcba, China, manufacturers, factory, customized, Led Round Printed Circuit Board Pcba Pcb Assembly, Pcba Foctory, Intelligent Control Products Pcba, Board Assembly And Design, Coffee Machine Circuit Board Pcb Assembly, PCB Assembly Telecommunication Control Board