Manufacturing Circuit Protection to Global Standards

From Concept to Completion

Full process control with in-house tooling and automated production.

Tailored to Your Vision

OEM/ODM services with custom mold design and appearance patents.

Uncompromising Standards

100% inspected, <0.2% field failure rate.

R&D and Innovation
Our 20+ R&D engineers drive innovation in cutting-edge labs, specializing in Algorithm Development, IoT Integration, and Arc Fault Detection for pioneering solutions.

Possesses rapid PCB modification and optimization capabilities

Features independently designed professional test benches and laboratories

Maintains a high proportion of annual R&D investment

Intelligent Manufacturing
Leveraging 3 automated SMT lines and 75% automation, we achieve a annua capacity of 500,000 units while ensuring consistent quality through 100% final inspection and traceability.

500,000 Units

Annual production

75%

Automation Rate

Quality Assurance
The OBCH Standard: Relentless Pursuit of Zero Defects
Our rigorous quality control spans from IQC to OQC, backed by CE/ISO certifications and extreme tests like surge immunity and salt spray, ensuring zero-defect reliability.

Surge Immunity Test

Salt Spray Test

High-Low Temperature Test

Global Presence, Local Partnershi
With strategic hubs in Asia, Europe, and North America, we provide local warehouses, multilingual technical support, and rapid response to ensure seamless partnership worldwide.

2-Year
Warranty

Delivery Time:
15-25 Bays

New Product
Information Gap

Frequently Asked Questions & Answers
Here you can find Q&A related to customization, service, and quality of overvoltage and undervoltage protectors:
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How does OBCH ensure the quality and reliability of its products?
We implement a rigorous Total Quality Management (TQM) system, encompassing strict incoming component checks, automated production, 100% final testing, and accelerated life testing to ensure every product meets our high standards for durability and performance.
What certifications do OBCH products hold?
We implement a rigorous Total Quality Management (TQM) system, encompassing strict incoming component checks, automated production, 100% final testing, and accelerated life testing to ensure every product meets our high standards for durability and performance.
What certifications do OBCH products hold?
We implement a rigorous Total Quality Management (TQM) system, encompassing strict incoming component checks, automated production, 100% final testing, and accelerated life testing to ensure every product meets our high standards for durability and performance.
What certifications do OBCH products hold?
We implement a rigorous Total Quality Management (TQM) system, encompassing strict incoming component checks, automated production, 100% final testing, and accelerated life testing to ensure every product meets our high standards for durability and performance.
What certifications do OBCH products hold?
We implement a rigorous Total Quality Management (TQM) system, encompassing strict incoming component checks, automated production, 100% final testing, and accelerated life testing to ensure every product meets our high standards for durability and performance.
What certifications do OBCH products hold?
We implement a rigorous Total Quality Management (TQM) system, encompassing strict incoming component checks, automated production, 100% final testing, and accelerated life testing to ensure every product meets our high standards for durability and performance.

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