BTL IS BACK TO WORK — POWERING YOUR BUSINESS WITH CONFIDENCE!

Dear Valued Customers and Partners, We are pleased to announce that Shanghai Boteli Machinery Co., Ltd. (BTL) has officially resumed full business operations following the holiday break. Our team is back at work, and our sales, engineering, production, and customer service departments are ready to support your upcoming projects with renewed energy and commitment. Who We Are Founded in 2015, BTL is a professional power protection equipment manufacturer in China, specializing in the R&D, manufacturing, sales, and service of reliable power solutions for industrial and commercial applications. Our product portfolio includes: Uninterruptible Power Supply (UPS) Systems Automatic Voltage Stabilizers and Regulators Isolation and Power Transformers Variable Frequency Power Supplies Power Distribution Cabinets and Customized Power Solutions Our Manufacturing Strength At BTL, we believe that reliable products begin with professional engineering, disciplined manufacturing, and consistent quality control. With our headquarters in Shanghai and our R&D and manufacturing base in Zhenjiang, Jiangsu, China, we integrate technical development, production management, quality inspection, and customer-oriented service to support diverse application requirements. Our capabilities include: Engineering & Customization: Solutions tailored to specific electrical requirements, operating environments, and project specifications. OEM/ODM Manufacturing: Flexible manufacturing support for brand owners, distributors, system integrators, and industrial equipment manufacturers. Quality-Focused Production: Systematic inspection and testing procedures to help ensure product reliability and consistency. Project-Oriented Support: Technical communication, product selection, documentation, and manufacturing coordination throughout the project cycle. Global Business Cooperation: Dedicated support for international customers seeking a dependable long-term manufacturing partner.

BTL Power National Day Holiday Notice – Our Service Team Remains Available

Dear Valued Customer, Greetings from BTL Power! Please kindly be informed that BTL Power will be on National Day Holiday from October 1st to October 7th, 2026, and our regular office operations will resume on October 8th, 2026.However, our dedicated ...

Is a Higher-Power UPS Always Better?

Buying a UPS does not mean that bigger is always better You can think of a UPS like a large-engine car driving on a highway. When the car is operating at a suitable speed and load, the engine works within its optimal range, providing good performance...

Happy Mid-Autumn Festival from BTL Power

Dear Valued Customers and Partners, As the Mid-Autumn Festival is approaching, BTL Power would like to sincerely thank all our global customers and partners for your continuous trust and support. Please kindly note that BTL Power will be closed for the Mid-Autumn Festival holiday from September 25th to September 27th, 2026 (3 days). We will resume normal business operations on September 28th, 2026. During the holiday period, our response may be delayed. We will reply to your inquiries and provide support as soon as possible after returning to work. The Mid-Autumn Festival represents reunion, harmony, and gratitude. We wish all our overseas customers, partners, and their families a happy and joyful Mid-Autumn Festival. May your business continue to grow, and may every project be powered by stability and success. Happy Mid-Autumn Festival! Best regards, BTL Power Team Reliable UPS & Voltage Stabilizer Solutions Provider

Successfully Achieves UL 1778 Safety Certification

High-Power Modular UPS Successfully Achieves UL 1778 Safety Certification, Strengthening Global Market Competitiveness We are pleased to announce that our high-power modular UPS series has successfully passed rigorous testing conducted by TÜV laboratories and has officially obtained the UL 1778 Safety Certification, meeting the essential compliance requirements for entering the North American market. This milestone demonstrates that our high-power UPS solutions have achieved internationally recognized safety and quality standards, providing a solid foundation for expanding into North America and other global markets. The certified modular UPS products support 400V, 440V, and 480V multi-voltage operation, enabling compatibility with mainstream power supply standards across North America and international markets. The solutions are designed to deliver reliable power protection for critical applications, including: Industrial manufacturing facilities Medium and large-scale data centers Commercial buildings Mission-critical infrastructure UL 1778 Certification: A New Benchmark for UPS Safety and Reliability As one of the world's most recognized product safety certification systems, UL certification is a critical requirement for power equipment entering the North American market. The dedicated UPS safety standard, UL 1778, involves comprehensive and stringent evaluations covering: Electrical safety performance System architecture and circuit protection design Thermal protection capabilities Load stability under various operating conditions Quality control of critical components Manufacturing consistency and production management processes Achieving UL 1778 certification confirms that our UPS products meet strict international safety requirements and demonstrates our commitment to delivering reliable and secure power protection solutions worldwide. Advanced Voltage Compatibility for Global Power Environments Recognizing the challenges of diverse global power grid

Voltage stabilization scheme for medical equipment

With the rapid development of medical devices and the continuous upgrading of medical equipment, the results of inspections are becoming more and more accurate, but the voltage requirements for power equipment are higher. A safe and stable power supp...