Frequency chillers characteristics
1.Frequency and energy-saving
Frequency and energy-saving mainly displays in fans and pumps applications. In order to guarantee the reliability of the production, various production in mechanical design with driving, bore a certain margin. When the motor can't run in full load, except reach driving requirements, redundant torque increases the active power consumption, cause electrical energy waste. Fan and pump equipment such as traditional control method is by adjusting entry or exit the baffle, valve opening to adjust the wind flow and water flow, the input power of big, and a lot of energy consumption in baffle, valve closure process. When using the single-and, if flow requirements reduced, by reducing the pump or fan speed can meet the requirements.
2. the power factor compensation energy-saving
Reactive power not only increase line loss and equipment of fever, and more importantly power factor caused by grid active power cut, a lot of reactive power consumption equipment used in the circuit of low efficiency and waste is serious, after the use of variable frequency variable speed device, the inverter internal filter capacitance effects, thereby reducing reactive power loss, increased the active power grid.
3.soft start-up energy saving
Motor hard start for grid cause serious impact, but also to grid capacity requirement is exorbitant, from starting large current and vibration on the baffle and valves of great damage to equipment, pipeline, the service life of disadvantage. And the use of variable frequency energy-saving equipment, use of the frequency converter soft start function will make starting current from scratch, maximum also does not exceed rated current of power grids, reducing the impact and for power supply capacity requirements, extending equipment and service life of the valve. Save the equipment maintenance costs.
4.for the compressor,it could select the none-capacity regulation simltaneously.
Shanghai goocom frequency chiller adopt Germany Siemens inverter in energy conservation and environmental protection, play a big role. The specifications and types according to the specific circumstances of users to make to order, this variable frequency chillers has reached the national advanced level. Adopt double compressors, double pumps, achieve double insurance purpose. In no circumstances can see the automatic operation, in industrial cooling, one of the water pump or compressor due to a failure to stop operation, another can automatically start, do not affect cooling and low temperature, more help to improve the efficiency of industrial production. This product for goocom recommend products. Users can be at ease use.
