Wasinex Water Pump Constant Pressure VFD Inverter

• Customization: Available
• Application: High-performance Transducer, Three Phase Transducer, Single-phase Transducer, High Frequency Converter Transducer
• Output Type: Spwm
• Model NO.: Vfa-19s 1.5kw
• Principle of Work: V/F Control Transducer
• Switch Mode: PWM Control
• Main Circuit Type: Voltage
• Voltage of Power Supply: 220V
• Link of Transformation: AC-AC Variable-Frequency Drive
• Nature of DC Power: Voltage Variable-Frequency Drive
• Function: Constant Torque Universal Type
• Brand: Wasinex
• Rated Current: 6.8A
• Input Frequency: 50/60Hz
• Output Frequency: 20-50/60Hz
• Pressure Sensor: 4-20mA,+24V,10bar
• Transport Package: Wooden Box
• Specification: 430*300*570mm
• Trademark: wasinex
• Origin: Zhejiang China
• HS Code: 8413709990
• Production Capacity: 500/Days

Product Description

Wasinex Inverter For Water Pump (VFA-19S)

Technical parameters:
 

Model	Power	Size	Rated Current	Input Voltage	Output Voltage	Catagory	Input Frequency	Out Frequency	Mobile phone APP control	Pressure Sensor
VFA-19S	0.75kw	430*300*570mm	3.4A	1x220V	3x220V (△)	Single-phase in and Three-phase out	50/60Hz	20-50/60Hz	Extra Charge	4-20mA+24V 10bar
	1.1kw	430*300*570mm	5A
	1.5kw	430*300*570mm	6.8A
	2.2kw	430*300*570mm	9.6A

Feature:

1. This inverter is used especially for water pump,it adopts the industry leading technique SPWM and pressure sensing technique,detects actual pipeline pressure change and controls the rotation speed of the pump.
2. The operation of this device is very easy,all functions can be finished by parameters setting,no need any professional staffs to debug.
3. The inverter is highly efficient and can save up to 20%~60% of water and electricity compared to traditional water supply systems.
4. Soft starting and stopping,constant water presure prolongs the service life of the pipe network and make the water usage comfortable and enjoyable.
5. Wide voltage range allows for stable operation even in areas with significant voltage fluctuations.
6. The installation is very easy with direct screw thread,it can be used different kinds of water pumps and thus reduce extra costs.
7. LED display makes it convenient and fast to check and set actual pressure values.

Applications:

1. Tap water booster system
2. Househoud and residential water supply system
3. Swimming pool water supply system
4. Commercial water supply system
5. Factory dormitory water supply system
6. Industrial water circulation system
7. Cooling water system
8. Cold water circulating system

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, our lead time is always within 10 working days for products without customization.
 

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