COOLMATIC 94 Voltage: 12/24 volts. Power input: 60-100 watts, depending on evaporator type. Protection: electronic reverse pole protection. Cooling volumes: 400 litres max. For normal refrigeration with direct evaporators, 250 litres max. With energy accumulators; 200 litres max. Deep-freezing. Cooling unit: new, fully hermetic Danfoss BD50F compressor with control electronics and integrated low-voltage protection ow-voltage cut-off. Brushless DC Fan; lamellar condenser; self-sealing valve couplings. Suited for ground installation.