NU-99578JGA / NU-99578JG- Blizzard NU-99578JGA 20.4 cu. ft Upright -86°C (115V OR 220V) – Nuaire




Blizzard Freezer model NU-99578JGA is a -86°C Ultralow Temperature Freezer (ULT) that provides 20.4 cubic feet (578-Liter) of usable storage space for research samples.

Model NU-99578J
Interior Volume 578 L / 20.4 ft3
Exterior Dimensions (W x D x H) 895 x 980 x 1960 mm / 35.4 x 38.6 x 77.2 in
Interior Dimensions (W x D x H) 620 x 716 x 1310 mm / 24.4 x 28.2 x 51.6 in
Temperature Range -40°C to -86°C
Net Weight 300 kg / 661 lbs
Noise (dB(A)) 50
Temperature Uniformity ± 5°C
Temperature Accuracy ± 1°C
Cool Down Time (25°C ambient to -80°C) 270 Minutes
Warm Up Time (25°C ambient -80°C to -50°C) 260 Minutes
1 Min Door Open Recovery Time (25°C ambient running temp -75°C) 30 Minutes
Insulation VIP+CFC Free Foaming Agent
Exterior Door Seal Quadruple Seal on the Outside Door [A]
Interior Door Seal Single Seal on all Interior Doors [B]
Shelves/Capacity/Dims/Material 3 stainless steel adjustable shelves [C] 604 mm (W) x 677 mm (D) 23.75 in. (W) x 26.6 in. (D) Max capacity per shelf: 80 kg / 176.4 lbs
Casters All-direction caster with fixing stand
Exterior Material Color Coating Cold Plate Steel
Interior Material Color Coating Electric Zinc Steel Plate
Door Thickness 90mm / 3.5 in
Cabinet Thickness 90mm / 3.5 in
Inner Doors Four [D]
Condenser Type Enhanced Micro-Channel & Forced-Air Cooled
Fan Brand EBM
Back Up Battery For Alarm Functions High/low temperature, power failure, door open, sensor failure, high ambient temperature, hot condenser and low battery alarms
Refrigeration System Type Direct cooling
Compressor Type/Brand/Number Hermetic Reciprocating Type / SECOP / 2
Compressor Capacity (W) 950
Evaporator Type Cold Wall With Enhanced Heat Transfer Treatment
Defrost Method Manual
Refrigerant Charge/Flammable R290 in 1st Stage / R290 + R170 Mix in 2nd Stage / Flammable
Control Panel Location Eye-level
Power Switch On-Off with Circuit Breaker
Controller Type Microprocessor Control, LED Display,
USB Data Export
Setpoint Security Yes
Controller Sensor PT100
Remote Alarm Terminals Remote Alarm Port, RS232 / RS485 (Optional)
Adjustable High/Low Temp Alarms Adjustable
Auto Voltage Safeguard Included
Electrical Power*
* Add letter suffix to model number to indicate electrical specifications.
NU-99578JE = 230V / 60Hz
GA = 115V / 60Hz
G = 220V / 60Hz
E = 230V / 50Hz
Power (W) 900
Power Consumption (kW-hr/day) 8.5
Electrical Current (A) 9
Building Supply Rating (A) 16
Power Cord Length (m) 2.5
Heat Rejection (BTU/day) 29003
Ambient Temperature 10°C ~ 32°C
Quality Assurance UL, cUL
SKU: NU-99578JGA / NU-99578JG Categories: , Tags: , , Brand:
Weight 661 lbs
Dimensions 38.6 × 35.4 × 77.2 in

NU-99578JGA (Upright -86°C Ultralow Freezer 115V, 60Hz), NU-99578JG (Upright -86°C Ultralow Freezer 220V, 60Hz)