Allen Chung

Regional Manager at Guangzhou Sanjing Electric Co., Ltd.

[Allen Chung @vctchung]

#WaterSupplyController #ComfortableHome
PDM30 Domestic Water Supply Controller
It brings quiet into your home.

[Allen Chung @vctchung]

Another mill chose our compact #VFD on their noodle maker.

VM600 series VFD is specially designed for application of such to lower the cost while remain its stable
performance.

[Allen Chung @vctchung]

Pseudo-ginseng is one of the famous traditional Chinese medicinal materials, we had one more successful solar pumping project finished in Yunnan Province for Pseudo-ginseng irrigation to help reduce the watering cost.

[Allen Chung @vctchung]

PDG10 7.5kW smart water pump drive working perfectly in 600kA strong magnetic interference environment.

[Allen Chung @vctchung]

VM1000B VFD with high speed principal axis wood processing machinery.

#VFD, #ACDrive

[Allen Chung @vctchung]

PDS33 Solar Pump Controller

Let "SUN" be the porter of water...

#inverter, #vfds, #SolarPumpInverter, #SolarPumping

[Allen Chung @vctchung]

PDM30 series smart water pump drives on Grundfos and Wilo pumps.

[Allen Chung @vctchung]

VM1000B AC Drives 110kW + 30kW on Plastic Granulator.

[Allen Chung @vctchung]

Smart Water Pump Drives.

PDM20+PDM30+PDH30+PDG10

#variablespeedpump, #pumpdrive

[Allen Chung @vctchung]

The paper feeding process will stop quickly when there occurs any failure in the printing system. SAJ VM1000B series #VFD helps achieve that purpose by taking frequency source from the system and the PCL calculation for a safer and more effictive working environment.

[Allen Chung @vctchung]

Application: Fluctuation Freight Elevator Project.
VFD: SAJ VM1000B 380V 4kW Variable Frequency Drive.

#elevator, #vfd

[Allen Chung @vctchung]

VFD: SAJ VM600 Series Compact AC Drive.
Application: Express Cargo Sorting and Distributing System.

#acdrive

[Allen Chung @vctchung]

Equipment: 400kW Crusher and 280kW Sand Making Machine

VFD: SAJ VM1000B series AC Drives.

#acdrive, #vfd

[Allen Chung @vctchung]

PDS33 solar pump inverter field testing.

#solarpumping

[Allen Chung @vctchung]

VM1000B Series VFDs in blower project.

#vfd, #blower

[Allen Chung @vctchung]

7.5kW VM1000B Series AC Drive on 800Hz 24000rpm Carving Machine.

[Allen Chung @vctchung]

Industrial Pure Water + RO Concentrated Water Recycling Equipment Project.

PDG10 Series Smart Water Pump Drive #VFD.

[Allen Chung @vctchung]

3pcs of PDG10 smart water pump drives #VFD multi-link solution in flower irrigation project.