News

Benlong Automation Technology Co., Ltd., a leader in custom automated manufacturing solutions for the low-voltage electrical industry, today proudly announces the launch of its latest innovation: a highly versatile Semi-Automatic ON-OFF & High Voltage Test Stand designed to accommodate seven different specifications of Molded Case Circuit Breakers (MCCBs).

Unlock the Future of EV Charging Manufacturing. Our automated production line delivers unmatched throughput and zero-defect quality for DC Fast Charging Piles. Integrate robotic assembly, precise cable management, and advanced testing stations to achieve rapid, scalable manufacturing tailored for the global EV infrastructure boom.

In the MCB (miniature circuit breaker) manufacturing industry, the assembly of arc chutes is indeed dominated by semi-automatic machines. This is not due to the inability to achieve full automation, but rather determined by the physical characteristics of the component and cost-effectiveness considerations. https://www.benlongkj.com/mcb-semi-automatic-assembly-machine-product/ The following is a detailed comparative analysis of semi-automatic and fully automatic arc chut...

A rotary-indexing automatic test system designed for MCCB trip mechanism components, integrating vision-based angle measurement, contact force and tripping force testing, peak force analysis, release verification, and QR code laser marking for full test data traceability

The Three-Phase Electricity Meter Aging Test Bench is a high-reliability system designed for mass quality endurance testing. It features an integrated precision power source (ZN-D3000) providing stable voltage and current loads to simulate long-term field operation, ensuring the measurement accuracy and structural integrity of multi-function smart meters under continuous stress.

This phenomenon is very common in the MCB manufacturing industry, and it's not because equipment manufacturers "can't produce" the necessary equipment, but rather an industry consensus determined by product structure, process stability, and mass production risks. Below, I will provide a systematic explanation from an engineering perspective.

In the manufacturing of Miniature Circuit Breakers (MCB), the potting and sealing of adjustment screws is a critical process to ensure stable electrical performance and tamper-proofing of the product. Traditional manual or low-accuracy dispensing methods often struggle with inconsistent volume, overflow, and low efficiency.

Benlong Automation Revisits ALKHALEFAH in Saudi Arabia to Enhance Automated Production Lines for MCB and MCCB Benlong Automation has recently revisited the manufacturing facility of ALKHALEFAH in Riyadh, Saudi Arabia, to provide technical support, conduct a comprehensive performance review, and discuss future collaboration on automation system upgrades. The visit follows an invitation from ALKHALEFAH, marking another milestone in the long-term cooperation between the tw...

Schneider Electric, as a global leader in the low-voltage electrical industry, has long been regarded as a dream client for many automation equipment manufacturers, including Benlong Automation. The factory we visited in Shanghai is one of Schneider’s flagship manufacturing sites and has been officially recognized as a “Lighthouse Factory” by the World Economic Forum in collaboration with McKinsey & Company. This prestigious designation highlights ...

From September 17 to 20, 2025, Benlong Automation Technology Co., Ltd. successfully exhibited at the International Power & Electrical Exhibition held in Jakarta, Indonesia. The exhibition attracted low-voltage electrical equipment and automation equipment manufacturers from around the world. As a company specializing in the research and development and manufacturing of automated production lines and equipment for low-voltage electrical products such as circuit breake...