Wasinex 4kw 380V Pump Variable Speed Drive Converter

• Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
• Output Type: Single or Three
• Principle of Work: V/F Control Transducer
• Switch Mode: Spwm Control
• Main Circuit Type: Voltage
• Voltage of Power Supply: Low Voltage Variable-Frequency Drive
• Model NO.: VFA-20T 4KW
• Link of Transformation: AC-AC Variable-Frequency Drive
• Nature of DC Power: Voltage Variable-Frequency Drive
• Function: Textile Special
• Brand: Wasinex
• Transport Package: Carton Wooden Box/Pallet
• Specification: NW/2.6kg
• Trademark: wasinex
• Origin: China
• Production Capacity: 1000PCS/Day

Product Description

Wasinex 4KW 380V Three-Phase Variable Speed Drive Converter for Water Pump 

1.Product features 

VF series Variable-Frequency Pump adopts the latest VVVF(Variable Voltage and Variable Frequency) AC
Frequency conversion speed regulation technology combined with pressure sensing technology, through the feedback of real-time pressure value compared 
with the setting pressure, it can adjust the motor speed, and keep the outlet pressure constant automatically

1.Energy-efficient. Compared with the traditional way of water supply, the Variable frequency pump can save the energy 20%-60%.
2.Small occupied area , less investment and high efficiency.
3.Flexible configuration, high degree of automation, complete functions, flexible and reliable.
4.Operation performance is reasonable, the average torque and abrasion on the shaft is reduced because of the decline for average speed in one day, the life of pump will be longer.
5.Because it can realize the soft stop and soft start of water pump, it can eliminate water hammer effect
 (water hammer effect means direct starting and stopping ,liquid kinetic energy of a sharp change, lead to the great impact of the network, there is a lot of damage).
6.Easy installation, it replaces water tower, high water tank and traditional air pressure tank water supply device.
7.Direct pressurized water supply reduces the secondary pollution of water quality caused by traditional pressure tank water supply device.
The spare parts which flowed by water is all stainless (304 or 316), which ensure the healthy water .







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FAQ:
Q: Are you manufacturer or trading company?
A: We are professional manufacturer of Pressure/ Level/ Temperature transmitters,water pumps,inverters,press controlers,electronic switches etc. We provide high quality products with high competitive factory price.
 
Q: What's your quality control system?
A: We have strict quality control system, and each product is done fatigue testing, calibration, temperature compensation before shipment. High quality is guaranteed.
 
Q: Is there MOQ with your product?
A: We have no MOQ limits, 1pc for testing purpose is acceptable.
 
Q: Can we print our logo on the products? Do you provide customized products?
A: Yes, we can print your logo on our products; OEM, ODM&customization are welcomed.
 
Q: What is the warranty of your products? And after-sales service?
A: Our warranty time is 12 months after shipment, and our after-sales dpt will respond with your questions in 24hrs, remote instruction by PC network is always available.
 
Q: What is lead time of your product?
A: We are factory, normally our lead time is about 20-30 working days for products without customization.

Any questions, please feel free to contact me:

Miss. Louise LI