About TECircuit Found: TECircuit has been operating since 2004.
Location: An electronics manufacturing service(EMS) provider located in
Shenzhen China.
Item: Customizable EMS PCB, offers a full range of one-stop shop services.
Service: Printed Circuit Board (PCB)and Printed Circuit Board Assembly(PCBA), Flexible Printed Circuit Board(FPC), Components Sourcing, Box-Building, Testing.
Quality Assurance: UL,ISO 9001, ISO 14001, ISO 13485, ITAF 16949 andcomplied with ROHS and REACH.
Factory Pictures:
Company's own plant : 50,000 sqm; Employees : 930+; Monthly
production capacity : 100,000 m2 Product Applications Battery Management Systems (BMS): - Used to monitor and control the performance of household energy
storage batteries, ensuring safety and efficiency in charging and
discharging cycles.
Solar Energy Storage Systems: - Employed in systems that store energy generated from solar panels,
allowing for the use of renewable energy during non-sunny periods.
Uninterruptible Power Supplies (UPS): - Integrated into UPS systems that provide backup power during
outages, ensuring continuous operation of household appliances and
devices.
Smart Home Energy Management: - Used in systems that integrate energy storage with smart home
technologies, optimizing energy usage based on demand and supply.
Grid-Tied Systems: - Employed in household energy storage solutions that interact with
the grid, allowing for energy trading and optimizing energy costs.
Electric Vehicle Charging Stations: - Integrated into home charging stations that include energy storage,
managing energy flow between the grid, the home, and electric
vehicles.
Portable Energy Storage Units: - Used in compact, portable battery packs designed for camping,
outdoor activities, or emergency backup.
Heat Pump Systems: - Employed in energy storage solutions that support heat pump
systems, storing energy for heating and cooling applications.
Load Shifting Applications: - Integrated into systems that allow users to store energy during
low-rate periods and use it during peak demand times, reducing
energy costs.
Renewable Energy Integration: - Used in systems that combine various renewable sources (solar,
wind) with storage to provide a reliable energy supply for
households.
Product Features Flexibility: - RFPCBs can be designed to fit within compact and complex energy
storage systems, optimizing layout and configuration.
Space Efficiency: - The rigid-flex design allows for reduced size and weight, making it
suitable for residential applications where space may be limited.
High Signal Integrity: - Designed to minimize signal loss and interference, ensuring
accurate communication between battery cells and management
systems.
Durability: - Built to withstand various environmental conditions, including
temperature changes and humidity, ensuring long-term reliability.
Thermal Management: - Effective heat dissipation properties help maintain optimal
operating temperatures for electronic components, enhancing battery
life.
Customizability: - Can be tailored to meet specific energy storage requirements,
allowing for unique configurations based on household needs.
Ease of Assembly: - Simplifies the manufacturing process, enabling efficient
integration into complex energy storage systems.
Lightweight: - The lightweight nature of RFPCBs contributes to the overall
efficiency and portability of energy storage solutions.
Resistance to Environmental Factors: - Often treated to resist moisture, dust, and chemicals, enhancing
reliability in various residential environments.
Compliance with Safety Standards: - Manufactured to meet relevant safety and performance standards,
ensuring dependable operation in critical energy storage
applications.
Question 1: What is needed for a quotation?
Answer:
PCB: QTY, Gerber file, and Technical Requirements( material/surface
finish treatment/copper thickness/board thickness,...)
PCBA: PCB information, BOM,(Testing documents...)
Q2: What file formats do you accept for production?
Answer:
PCB Gerber file
BOM list for PCB
Test method for PCBA
Q3: Are my files safe?
Answer:
Your files are held completely safe and secure. We protect the IP
for our customers in the whole process. All documents from
customers are never shared with any 3rd parties.
Q4: What is the shipment method?
Answer:
We can offer FedEx /DHL / TNT / UPS for shipment. Also, customer
provided shipment method is acceptable.
Q5: What is the payment method?
Answer:
Telegraphic Transfer in advance (Advance TT, T/T), PayPal is
acceptable. Product Description | Specification: | | PCB layers: | 1-42layers | | PCB materials: | CEM1, CEM3, Rogers, FR-4, High Tg FR-4, Aluminum Base, Halogen Free | | PCB max. board size: | 620mm*1100mm | | PCB certificate: | RoHS Directive-Compliant | | PCB Thickness: | 1.6 ±0.1mm | | Out Layer Copper Thickness: | 0.5-5oz | | Inner Layer Copper Thickness: | 0.5-4oz | | PCB max. board thickness: | 6.0mm | | Minimum Hole Size: | 0.20mm | | Minimum Line Width/Space: | 3/3mil | | Min. S/M Pitch: | 0.1mm(4mil) | | Plate Thickness and Aperture Ratio : | 30:1 | | Minimum Hole Copper: | 20µm | | Hole Dia. Tolerance(PTH): | ±0.075mm(3mil) | | Hole dia. Tolerance(NPTH): | ±0.05mm (2mil) | | Hole Position Deviation: | ±0.05mm (2mil) | | Outline Tolerance: | ±0.05mm (2mil) | | PCB solder mask: | Black, white, yellow | | PCB surface finished: | HASL Leadfree,Immersion ENIG,Chem Tin,Flash Gold,OSP,Gold
finger,Peelable,Immersion Silver | | Legend: | White | | E-test: | 100% AOI, X-ray, Flying probe test. | | Outline: | Rout and Score/V-cut | | Inspection Standard: | IPC-A-610CCLASSII | | Certificates: | UL (E503048),ISO9001/ISO14001/IATF16949 | | Outgoing Reports: | Final Inspection, E-test, Solderability Test, Micro Section and
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