Manual_MEV+_2021-10-012.00_EN.docx 9
5. SPECIFICATIONS MEV +
General
Nominal power 230 V AC +/-10% 115 V AC +/-10%
Nominal frequence 50 / 60 Hz 60 Hz
Power 1.350 VA 1.350 VA
Max. current for 5 sec 17 A 35 A
Protective class I I
Fuses 2 * T 10 A 2 * T 20 A
Pollution class 2 2
Overcurrent protective class II II
Max. heat energy 1.360 J/s 1.360 J/s
Operating temperature range +10 to +35 °C
Operating humidity max. rel. 80 % non-condensing
Storage temperature range +5 to +55 °C
Storage humidity max. rel. 80 % non-condensing
Cryochamber
Temperature range 0°C to -35°C, selectable in 1 K steps, environment:
20°C
Cooling power 640 W 514 W
Switch off pressure 25 bar 25 bar
Current 3,69 A 6,45 A
Cooling gas R 449 A, 320 g R 449 A, 320 g
Chamber defrost
Automatic defrost hot gas defrost, time selectable, 1-3 times per day or
manual defrost on request
Automatic stop at -5 °C chamber temperature
Freezing bar
Minimal temperature 10 K lower than chamber temperature
Number of positions 21 + 2
Quick freeze positions 2, to -55 °C (Peltier cooling)
