Supplied with three powder-coated steel baskets, the Vestfrost VT307 is a 284-litre chest freezer that holds −60…−40 °C. The VT series is intended for laboratories and hospitals, and the manufacturer describes it as stable, reliable and easy to clean. A lockable hinged solid lid closes the ATEX-protected chamber.
The electronic XR30CX controller shows the temperature digitally and raises an alarm for temperature deviations and probe failure. Cooling is static with manual defrost, and the freezer is operational as soon as it is plugged in. Refrigerant Nature R, cyclopentane insulation.
Energy use 5.562 kWh per 24 h, pull-down time 160 min, hold-over time 75–83 min and temperature uniformity ±5.0 °C. Supply 220–240 V, probe port Ø 12 mm, ambient up to +30 °C. Dimensions 1265 × 605 × 885 mm, net weight 76 kg, on castors.