HB’s BPST Series ULT Freezers Receive ACT Certification

Date:2025-06-14
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Haier Biomedical has recently made headlines in the biomedical field, as its BPST series ultra-low temperature (ULT) freezers (DW - 86L578/728/828) have officially received ACT certifications for their outstanding performance, setting new standards for green technology in sample storage.


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Widely regarded as the gold standard for evaluating a product's environmental performance, the ACT certification assesses a product's entire lifecycle—from manufacturing and use to end-of-life disposal. It examines factors such as recyclability, the availability of manufacturer-sponsored recycling programs, reusability, and whether users are provided with guidance on responsible end-of-life disposal. Receiving this certification not only affirms the company's strong reputation in the industry but also underscores its commitment to integrating green technology in its product offerings.


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What Gave the BPST Series the Edge in Meeting Stringent Certification Standards? 

Let's take a closer look at the key features.


Dual Refrigeration System: Dual-Layer Safeguard for Sample Safety


Equipped with two independent hydrocarbon (HC) refrigeration systems, the BPST Series offers a dual-layer safeguard that ensures a stable -80°C environment, offering comprehensive protection for samples and robust support for scientific research.


Eco-Friendly and Energy-Efficient: A Powerhouse of Green Technology


The BPST Series excels in striking a critical balance between environmental responsibility and high performance. It uses eco-friendly HC refrigerants and LBA foam insulation—materials that eliminate ozone-depleting substances at the source, enabling genuinely green operations. The integration of intelligent frequency conversion further enhances efficiency, reducing energy consumption by up to 50% compared to traditional refrigeration systems—truly a green, cost-saving workhorse. 


Intelligent + Human-Centric Design: The Thoughtful "Butler" of Sample Storage 


The BPST series also stands out for its intelligent and human-centric design with a 10.1-inch touchscreen that provides intuitive, one-touch operation for ease of use. 


From its dual-refrigeration black technology to its energy-saving operations and intelligent and thoughtful design, the BPST Series reflects Haier Biomedical's deep commitment to innovation grounded in real-world needs. With ACT certification earned on genuine technological merit, these BPST series ULT freezers prove themselves as well-rounded leaders, poised to lead the future of sample storage toward greater sustainability and intelligence.