Central air conditioning solutions ,The firstservice brand

Gree VRFcentral airconditioning

1. Flexibility and freedom to thecomposition of the indoor unit

    a.indoor unit with a maximum total capacity of outdoor unit capacityup to 135%. Capacity outdoor unit is different from the indoormachine can connect different numbers. A single outdoor unit canconnect up to 32 indoor units.

   b.according to the various uses and fitting characteristics of theroom, you can choose different types, different capacities of theindoor unit, so that harmonization beautiful interior decoration;can be connected to the indoor unit with an open courtyard-style,Wall mounted, concealed duct type, ultra-low static pressure Thinair tube, vertical Ming-mounted, crane-style Ming-mounted andfloor-type models and so on.

2. Advanced PWMadjustable-capacity compressortechnology

   a. GMVadjustment capacity of the system uses a new type of digital scrollcompressor technology, by changing the compressor unload / loadratio to achieve from 10% to 100% of capacity within the steplessregulation.

   b. PWM(Pulse-Width Modulation) digital capacity of regulating pressurecontrol solenoid valve through the orbital scroll compressor andthe fixed scroll plate clutch disc to achieve the unloading /loading purposes.

    c.GMV system is running at part load to maintain a high energyefficiency, as compared with traditional central air conditioningenergy saving up to 40%.

   d.outdoor unit of the loading rate according to the operation of theindoor unit number and capacity to automation.

   e. In thecase of 10% of the load GMV system can still be a long continuousand stable operation.

   f. andfrequency transformer-type than the variable-capacity compressorhas better electromagnetic compatibility, no electromagneticinterference.