Audited Supplier
VFA-12T 4kw
High-performance Transducer, Three Phase Transducer, Single-phase Transducer
Spwm
V/F Control Transducer
PWM Control
Voltage
380V
AC-AC Variable-Frequency Drive
Voltage Variable-Frequency Drive
Constant Torque Universal Type
Wasinex
9.3A
50/60Hz
20-50/60Hz
4-20mA,+24V,16bar
wasinex
Wooden Box
530*341*635mm
Zhejiang China
8413709990
Product Description
Wasinex Inverter For Water Pump (VFA-12T)
Technical parameters:
| Model | Power | Size | Rated Current | Input Voltage | Output Voltage | Catagory | Input Frequency | Out Frequency | Mobile phone APP control | Pressure Sensor |
VFA-12S | 1.1kw | 430*300*570mm | 3.2A | 3x380V | 3x380V (Y) | Three-phase in and Three-phase out | 50/60Hz | 20-50/60Hz | Extra Charge | 4-20mA+24V 10bar |
| 1.5kw | 430*300*570mm | 4.3A | ||||||||
| 2.2kw | 430*300*570mm | 5A | ||||||||
| 4kw | 530*341*635mm | 9.3A | 4-20mA+24V 16bar | |||||||
| 7.5kw | 530*341*635mm | 17.4A |
Description of Products:
- This VF constant pressure water supply system just for water pump, it adopts the industry leading technique-SPWM,and the advanced pressure sensing technique, it collects real time pressure change of the pipeline and adiusts the revolving speed of the pump.
- The interface is easy to operate, no need of professionals to test or maintain.
- Compared with the old water supply methods, VF constant pressure water supply saves the energy up to 20%~60%.
- Constant pressure water supply system makes life be enjoyable,meanwhile promotes life quality.
- Soft start and soft stop will makes pump's service life be longer.
- It adapts to a wide range voltage,especially in areas with large voltage fluctuation.
- All-round protection for the pump to avoid unnecessary property damage.
- Easy installation,applied to various kinds of pumps, greatly reduce the cost.
- Intuitive display makes it quick and easy to check and set real-time pressure values.
- Tap water pressurization system
- Domestic and villa water supply system
- Medium and small sized swimming pool water supply system
- Barber shop water supply system
- Bath center water supply system
- Factory dormitory water supply system
- Industrial water supply system
- Hot and cold water circulation water supply system
- Cooling water system
