POWTRAN five generation frequency inverters in a Plastic Filming Material factory in Shandongprovince.
In the left side is the 1st plastic film blasting machine, in the right is POWTRAN’s PI168 frequency inverter, it looks dusty, but its serial numbers shows why: it was produced in 2002, it has been in service for 12 years successively!
In another side we found POWTRAN’s PI2000 series frequency inverter, from its serial numbers we got to know it was also produced in 2002. No doubt it is still able to continue its contribution, but considering the customer is reforming this machine, this PI2000 series inverter is ready for its retirement.
This is the 2nd plastic film blasting machine, it is served by a PI7000 series 45kW frequency inverter which was produced in 2007, and another PI7000 series 160kW inverter was produced in 2008. Below is POWTRAN’s latest product: PI9000 series high performance vectorial frequency inverter, we can see from this photo there is a PI8100 series inverter, it was produced in 2012.
Many thanks for the customer’s trust in POWTRAN and their professional operation and good maintenance on the inverters, POWTRAN will always contributing in designing & producing high quality frequency inverters!
POWTRAN’s five generation frequency inverters:
PI168 series -- 2002
PI2000 series -- 2002
PI7000 series -- 2007
PI8100 series --2012
PI9300 series -- 2014