Quanzhou Ausenist Technology Co., Ltd -
30kW 400V VFD for a Chilled Water Primary Pump
A 30kW 400V chilled-water primary pump VFD page covering differential-pressure control, minimum flow and project-specific drive selection. -
22kW 480V VFD for a Cooling Tower Water Pump
A 22kW 480V cooling-tower pump VFD selection page covering motor current, fan-area environment, control signals and custom-voltage confirmation. -
15kW 460V VFD for a Commercial Booster Pump
A 15kW 460V commercial booster pump VFD page covering motor current, 60Hz operation, pressure feedback and custom-voltage confirmation. -
11kW 380V VFD for an End-Suction Pump with Constant Pressure Control
An 11kW 380V end-suction pump VFD selection page with motor-current checks, 4–20mA pressure feedback and commissioning limits. -
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3kW 220V VFD for a Swimming Pool Filtration Pump in Vietnam
A 3kW 220V swimming pool filtration pump VFD selection case for Vietnam, covering motor compatibility, flow control and setup checks. -
Two-Pump Constant Pressure System with Automatic Alternation
A two-pump constant-pressure VFD reference design with automatic alternation, assist-pump staging, fault handling and commissioning tests. -
6-Pump Constant Pressure System Using AUSENIST YS620
A six-pump YS620 reference architecture using two main controllers and four auxiliary pumps for constant pressure, rotation and fault handling.