DW-86L729BP Salvum Ultimate energy efficient ULT-freezer

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Key features;

  • Frequency Conversion Technology; Two frequency conversion compressors, designed with adaptive control, follow user patterns and adjust the refrigeration system, substantially reducing energy without compromising performance.
  • Maximum Energy Efficiency; Due to our SmartFrequency refrigeration technology, innovative cabinet design and the use of hydrocarbon refrigerants, this range of freezers have the lowest energy consumption figures to date at just 8 kWh/day.
  • Precise Temperature Control; The innovative control algorithm balances the effects of temperature loss with the unique frequency conversion refrigeration system, ensuring the cabinet temperature stability of ±3°C.
  • Multi layers Sealing Structure; High efficiency cooling fans and compressors combined with hydrocarbon refrigerants ensure energy savings and long term sample security
  • Multi Layered Sealing Structure; Triple of layer of gaskets split between main and inner doors decreases heat loss and guarantee’s excellent warm up times in the event of a power failure
  • Pressure Equalisation Port; Heated port with spring assisted mechanism to prevent icing on the vent allows users to reopen the main door soon after entering.
  • Improved Handle Design; Lockable handle with unique key prevents other Haier freezer owners access to your precious samples, also comes with space for a padlock for that extra security
  • USB Interface; Enables users to download historical temperature data for compliance/auditing purposes
  • Multi Level Alarms; Alarming functions that include hi and low temperature, sensor error, power failure, high ambient, clean filter and door ajar
  • Super Low Noise Output; Adaptive control technology controls fans and compressors to reduce noise levels to a an impressive 43.5dB.


ProductDw-86L729BP Salvum Ultimate
Cabinet TypeUpright
Climate ClassN
Cooling TypeDirect cooling
Defrost ModeManual
Noise Level (db)43.5
Cooling performance(℃)-86
Temperature Range(℃)-40~-86
Power Supply(V/Hz)220~240/50/60
Electrical Current(A)6
Net/Gross Weight350/385
Interior Dimensions(W*D*H)766 x 716 x 1310
Exterior Dimensions(W*D*H)1046 x 998 x 1980
Remote AlarmY
High/Low TemperatureY
Hot CondenserY
Power FailureY
Sensor ErrorY
Low BatteryY
High Ambient TempY
Door AjarY
Test HoleY/2
Shelves/Inner Doors3/4
USB InterfaceY
5V Power Supply PortY
Temperature RecorderOptional
485 PortOptional
CO2 Backup SystemOptional
LN2 Backup SystemOptional