Cooling system for high-end electronics and antenna systems
Weiss STA 5-A brine temperature control units have been developed to cool high-end electronics and antenna systems. The STA 5-A modules are extremely compact in design and therefore require little container space. The controller module can be integrated into a 19” rack and controlled from the operator room. Even at extreme temperatures from -40°C to +55°C, the system reliably cools a constant water-glycol volume to +5°C. Cooling capacity is up to 11 kW.
STA 5-A | |
Cooling capacity kW | 11 |
Refrigerant | R134a |
Coolant | Wasser-Glykol-Gemisch (50%/50%) |
Coolant quantity kg/s | 0,75 |
Coolant temperature °C | +5 |
Connected load kVA | 12,5 |
Power supply | 3 / N / PE / ~50Hz / 400V |
Operational ambient temperature °C | -40 ...+55 |
Material | Aluminium |
Paint | RAL 6031, Bronzegrün |
Dimensions condenser module Height - mm Width AC - mm Depth - mm |
905 905 625 |
Weight condenser module - kg | 100 |
Dimensions compressor module Height - mm Width AC - mm Depth - mm |
850 520 850 |
Weight compressor module - kg | 235 |
Dimensions controller module Height - mm Width AC - mm Depth - mm |
132,5 483 175 |
Weight controller module - kg | 4 |