DLLY-HYGS462 Constant Pressure Water Supply Training System

DLLY-HYGS462 Constant Pressure Water Supply Trainer System uses a set of frequency converter control more than one pump to cycle the working way, the center controller is programmable controller to set pressure and pressure feedback as the control goal, the PID is algorithm control to compose loop control system.With step-down start tank or soft starter as power frequency operation circuit or independent backup system.
Real-time acquisition parameters, power grid parameters, the motor temperature, the equipment running state, in order to achieve optimal operation, reliable protection, ensure water supply, save power consumption.

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Description

1. Overview

DLLY-HYGS462 Constant pressure water supply training set is to use the latest the frequency converter has direct torque control function and digital fuzzy control logic programming constant pressure water supply special controller, with reliable electrical components made of various specifications of the water supply system.

Constant pressure water supply training set can meet the needs of the constant pressure water supply, to keep the end pressure (service pressure) in the water supply system network, the system can be in pump high efficient area inside biggest head and minimum head forecast free design pressure and flow rate.

Through the pressure transmitter detect pipe network pressure and convert it into electrical signals sent to the controller, the controller compare, calculation and judgment pressure feedback signal and the forecast setting pressure, to determine the operation frequency of variable frequency pump one or more pump start and stop, this helps to ensure that the system can under various working conditions are normal and smooth work, in order to achieve the most earth energy saving effect.

2. Main configuration

a) To solve the problem of low pressure

The variable frequency constant pressure water supply equipment makes the whole building water supply to keep the pressure constant.

b) Avoid using roof tank caused water pollution

Replace traditional roof tank water supply way, eliminate the source of water pollution.

c) Reduce the construction cost, increases the space area

Replace traditional roof tank, make construction stress reduction, simple structure, lower cost.

d) Save electric energy, reduce cover area

saving 30% more than the average water supply equipment power, the equipment cover area is small, easy to install and shorten the construction time for a project.