Item: ZPSG

ZPSG Rectifier Ventilated-frequency dry transformer


Dry-type variable frequency transformer is provided specifically for multi-pulse rectifier in the voltage inverter power devices. It uses the principle of extended delta pulse shift through the different multi-pulse angle outside the secondary winding. The equivalent number of pulse can be composed of 9-pulse, 12-pulse, 18-pulse, or 27-pulse rectifier transformer. The rectifier power supply through the inverter power modules can be combined to offset the harmonics and to improve the inverter output waveform of the power. The product is mainly used for power plant boiler fan, water supply systems, metallurgy, chemical industry, urban municipal services, and automation control systems.
Our mature technology has fully considered the various types of high voltage inverter. We carefully developed ZPSG dry-type NOMEX insulation the entire frequency transformers. Our products include 9-pulse, 12-pulse, 18-pulse and 27-pulse, which can be natural or air-cooled type transformer. The transformer is small and has strong overload capacity, low partial discharge, short circuit capability strong, flame retardant, low noise, and with energy saving of up to 40% significant advantages.
Tab Content
Tab Content
Tab Content

Q:How to guarantee my order and payment:
A:Ezitown has Alibaba trade Assurance,100% refundable if any quality or
delivery problem.

Q:How to return the goods if meet any problem
A:we have DHL and Fedex account for return goods.buyer no need to pay
any shipping cost for returning. Can contact our salesman to operate.

Q:Why Ezitown price is competitive, and quality seems rather good ?
A:because we have been manufacturing more than 20 years, we know what
price and Quality buyer can sell well in market.the wholeseller have
suitable profits

Q:Can we order many items and make combine shipment.
A:we can combine many items,and deliver by courier/sea/land/air etc.
pack well.

Q:Can I order the cabinet/enclosure/box and the wiring material from
you or other supplier,you make wiring and assembly for us ?
A:we have egineering, wiring and assembly team for low voltage/medium
voltage/high voltage/DC control .can make drawing and diagram to
confirmation and proceed the assembly.we have unite nation project in
regular assembly.
Q:How can I make our own brand for my order
A:we supply OEM service if order quantity meet the OEM MOQ , contact to
know the exactly quantity for your item

Q:What is the delivery if I make payment
A:Almost all items we keep in stock.and we have many order every day ,
We need 1-3 working days to packing and make delivery.OEM packing will
be longer time.

Q:Can we visit your factory or office ?
A:we always welcome customer visit us, let me know the schedule, we
will arrange.