1 / 25The ZZKD DW-86W300 is an ultra-low temperature chest freezer with a 300 L storage volume and an operating range of -40 to -86°C. It is built with a 304 stainless steel inner tank and a cold-plate sprayed outer cabinet, with 150 mm insulation to support stable low-temperature operation.
The unit is intended for freezing storage of biological samples, specimens, reagents, and materials in laboratory settings, as well as low-temperature testing of electronic and chemical materials. It can also be used for deep storage of seafood in catering and food applications.
The freezer runs on 110V/60Hz power (220V optional) and draws 550 W. It includes high and low-temperature alarms and an EBM silent fan.
The freezer uses an autocascade compression refrigeration system with a mixed CFC-free refrigerant to reach temperatures down to -86°C. A copper tube evaporator handles heat exchange, and 150 mm insulation with double door gaskets helps maintain the internal temperature.
Model: DW-86W300
ZZKD DW-86W300 ultra-low temperature chest freezer with a 300 L capacity and a range of -40 to -86°C for sample and material storage.
This equipment is sold for lawful use only. Buyer is responsible for compliance with all applicable regulations.
