Specifications; Freezer Specifications - STRILING ULT25NEU Manual

9. Specifications

9.1 – Freezer Specifications
Electric Power
Maximum Power
(Current)
Electric Supply Rating
Cooling Engine
Refrigerant
Temperature Range
Environmental
Conditions
Storage Volume
Interior Dimensions
Exterior Dimensions
Net Weight, Empty
Insulation
Noise
Control Sensor
Dry Contacts
Steady State Energy Use
25°C Ambient
Pull-Down from 25°C
Ambient
Recovery from 1 minute
lid opening
Warm-Up Profile
Heat Dissipation
22 of 28
100V - 240V (±10%) at either 50 or 60 Hz or 12V DC
from mobile source
280 watts (4 amps @120VAC, 2 amps @240VAC, 15 amps@
12VDC)
15 amp or greater grounded circuit
Helium charged free-piston Stirling engine with
continuous modulation
R-170 (Ethane), 10-12 grams
-86 º C to -20 º C @ 32 º C (90 º F) ambient, uniformity ± 3°C at
80 º C
- top to bottom, adjustable in 1°C increments
Presets for -86°C (default), -40°C and -20°C
- Non-corrosive, non-flammable, non-explosive
- Indoor use
- Altitude up to 2,000m
- Temperature 5 º C to 40 º C (41 º F to 104 º F)
- Maximum relative humidity 80% for temperature up to
31°C decreasing linearly to 50% at 40°C.
25 liters (0.9 cu. ft.)
332 x 221 x 340 mm | 13.1" x 8.7" x 13.4" (L x W x D)
692.5 x 350 x 460 mm | 27.3" x 13.8" x 18.1" (L x W x D)
21 kg (46 lbs.), nominal
High performance vacuum insulated panels and
polyurethane foam using environmentally friendly CO
blowing agent.
Advanced noise abatement, <45 dB(A) at 1 meter
One RTD (PT100 Class A)
Optional
2.8 kWh/day (average power 118 watts) at -80 º C (Empty
Cabinet)
4 hours at -80 º C (Empty Cabinet)
20 minutes to -80 º C (Empty Cabinet)
30 minutes to -60 º C (Empty Cabinet)
70 minutes to -40 º C (Empty Cabinet)
403 BTU/H (load to HVAC) (Empty Cabinet)
Operating Manual: ULT25 NEU
ULT25NEU-LIT-OM-BX2
2
7.15.19
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