Wasinex Low Cost VFD Convert Frequency Inverter Single Phase for AC Motor Speed Control

• Application: High-performance Transducer, General Transducer, Single-phase Transducer
• Output Type: Single Phase in and Single Phase out
• Principle of Work: V/F Control Transducer
• Switch Mode: PWM Control
• Main Circuit Type: Voltage
• Voltage of Power Supply: Low Voltage Variable-Frequency Drive
• Model NO.: VFA-10M
• Link of Transformation: AC-DC-AC Variable-Frequency Drive
• Nature of DC Power: Voltage Variable-Frequency Drive
• Function: Constant Torque Universal Type
• Brand: Wasinex
• Power: 1.1kw
• Rated Current: 7A
• Voltage: 220V
• Frequency: 50/60Hz
• Transport Package: Carton Wooden Box/Pallet
• Specification: NW/2.6kg
• Trademark: wasinex
• Origin: China
• HS Code: 9032810000
• Production Capacity: 500PCS/Day

Product Description

Product features





1. This VF constant pressure water supply system is for pump use only, it adopts SPWM (Sinusoidal Pulse Width Modulation) technique, together with the pressure sensing technique, it collects real time pressure change of the pipeline and adjusts revolving speed of the pump.
2. Easy to operate with an easy-to-use interface, no need of professionals to test or maintain.
3. Compared with the old water supply methods, VF constant pressure water supply saves the energy up to 20%~60%, quite efficient.
4. Constant pressure water supply pressure makes water-using enjoyable, as well promotes life quality.
5. Soft start and soft stop makes pump's life span longer.
6. It fits to wide voltage range, especially in areas with large voltage fluctuation.
7. Overall protection over pumps keeps unnecessary property loss away.
8. Easy installation to various kinds of pumps cuts your cost greatly.
9. Direct display makes checking and setting real time pressure quick and easy.


Application areas
1.Pressurized water supply system for tap water
2.Househould and villa water supply system
3.Medium and small sized swimming pool water supply system
4.Barber shop water supply system
5.Bathing center water supply system
6.Factory dormitory water supply system
7.Industrial water system
8.Hot and cold water circulating water supply system
9.Cooling water system