Vestfrost VT547-60 495 Ltr Ultra-Low Temperature Chest Freezer -60°C

The Vestfrost VT547-60 is a purpose-built ultra-low temperature chest freezer capable of maintaining internal temperatures down to -60°C. It is not a food service unit — this is specialist equipment designed for environments where precise, sustained deep-freeze conditions are a functional and often regulatory requirement. Typical applications include laboratory sample preservation, pharmaceutical and plasma storage, veterinary specimen holding, and other clinical or research settings where standard commercial freezers simply do not reach low enough.

Performance in these environments is measured by temperature stability rather than throughput. The unit's well-insulated cabinet and low-energy single-compressor system work together to hold a consistent set point over extended periods, which is what matters when samples or materials cannot tolerate temperature excursions. The digital controller provides a clear readout of the current internal temperature, and audible and visual alarms will alert users immediately if conditions drift outside the target range — an important feature in any compliance-sensitive setting.

Several practical features support professional and regulated use:

• Prepared for external temperature logging — supports audit trails and compliance documentation
• Prepared for CO2 backup connection — helps maintain storage conditions in the event of a power interruption
• Lock fitted as standard — appropriate where controlled access is required
• Hydrocarbon refrigerant — lower environmental impact than synthetic alternatives
• Cyclopentane insulation — supports efficient thermal retention across the full cabinet volume

Installation requires a standard single-phase mains supply and adequate ventilation around the unit for condenser heat rejection. Performance is best in ambient-controlled rooms; hot plant rooms or poorly ventilated storage areas can reduce efficiency. The chest lid requires clear vertical clearance above it for access, and the unit will take some time to pull down to its minimum operating temperature from ambient when first commissioned — this should be factored into any start-up plans.

This unit is well suited to hospitals, clinical and research laboratories, pharmaceutical stores, and veterinary facilities. It is not intended for catering or food service use, and operators looking for bulk food storage or blast-freeze capability would need a different class of equipment entirely. Sites requiring multiple units or integration with centralised monitoring systems are worth thinking through carefully before purchase.

If you would like to talk through whether this unit's temperature range, capacity, or backup provisions are appropriate for your specific application, we are glad to help before you place an order.