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Description
LN2 backup cooling system is an independent refrigeration system for a ULT freezer. When there is a loss of power or the temperature of the freezer rises to the high alarm set point, the LN2 backup system can be automatically activated to inject LN2 into the chamber to maintain the freezer temperature. The backup system operates on a rechargeable battery when there is a loss of main power.
Specification
| Model | Cabinet Type | Power Supply (V/Hz) | Certificate | Temperature Range (°C) | Refrigerant |
| HBX-IIA | Horizontal | 115/60; 208~230/60; 220~240/50 | CE; UL | -90~-135 | LN2 |
Features
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Interlocked Safety Design
Interlocked design to turn off the LN2 injection when the door is opened.
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Battery Protection Circuit
Protection circuit to prevent over-charging battery.
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Lightweight Portable Design
Light weight and portable design, suitable for installation on top of a freezer.
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Alarm Functions
Alarm functions include low battery and sensor error.
Documents
Operation Manual
▼ DOWNLOAD PDFCertifications
When can I expect my order to ship?
Most orders are filled and shipped within 2-3 business days from the time they are received.
Our standard shipping usually take 2-5 days.
We also provide express shippping for time-sensitive deliveries.
Email contact@biofargo.com if you have any requirements.

