Intelligent Controller Constant Pressure Water Supply Equipment

Intelligent Controller Constant Pressure Water Supply Equipment

Relative humidity: ≤85% (20 ºC) (outdoor type may allow 95%);
Power supply frequency: 50Hz ± 5%;
Supply voltage: 380V ± 10%;
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Product Details

After years of continuous efforts, we have established a good reputation in the field of 12v Regulator Rectifier, Immersion Rod Water Heater factory, Industrial Power Supply factory. As always, we will use our mature experience to provide more customers with better products and services. When you are interested in almost any of our products, be sure to experience cost-free to make contact with us for more facts. Our continuous enterprising, continuous development, so that we won the praise of the majority of customers, but also accumulated a solid customer group and opened up a broader sales channel. Through years of continuous technological innovation and development, we not only have many new and old customers in China, but also sell our products to many countries and regions all over the world. Safe, pioneer and innovative production is the principle of every employee of our company, and they are in line with this principle of relentlessly pursuing technological innovation.

Variable Frequency constant pressure water supply equipment

1.Environment and working conditions:
Ambient temperature: 0 ~ 40 ºC;

Relative humidity: ≤85% (20 ºC) (outdoor type may allow 95%);
Power supply frequency: 50Hz ± 5%;

Supply voltage: 380V ± 10%;

Altitude: not more than 1000m;
The equipment should be operated without conductive or explosive dust, non-corrosive metal or damaging the insulated gas or vapor.

2.Performance requirements:
(1)The equipment should be running smoothly, all kinds of switching action should be flexible and reliable.
(2)Equipment flow, head at the rated frequency, should not be less than 5% of the design value.
(3)Constant pressure accuracy. The pressure adjustment accuracy should be less than or equal to 0.01MPa.
(4)Limited pressure control. When the inlet water pressure drops to the limit pressure, the equipment should automatically stop running, or decelerate, or convert to water from the tank within 30 s.
(5)Noise Equipment, the normal operation of the noise generated should not be greater than the matching pump unit noise. Equipment normal operation noise: single power 2.2kW below not more than 55dB (A), 3 ~ 15kW not more than 75dB (A).
(6)Continuous operation test. Equipment continuous operation test, a variety of actions, functions should be normal operation.
(7)Protection function. Equipment should have overvoltage, undervoltage, short circuit, overcurrent, lack of fault alarm and automatic protection function. The recoverable fault should be automatically or manually eliminated and resume normal operation.


Classification:

(1)According to the number of working pumps :

A.Single pump
The use of two models with the pump running alternately, one with a prepared for the little change in water consumption occasions.

B.Multiple pumps

More than two pumps running in parallel ,more flexible scheduling, suitable for large changes in the use of water occasions

(2)According to the control technology

A.PLC control
PLC is a programmable controller for short,with high reliability, good stability, simple programming, easy maintenance, the price is relatively cheap and so on .
B.Microcompute
more functional, more flexible control.
C.Intelligent control
The application of genetic algorithms, artificial neural networks and other modern optimization methods, can achieve optimal scheduling.

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Water supply equipment Main Category:

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Our company's Intelligent Controller Constant Pressure Water Supply Equipment has won the trust and praise of customers with high precision, reliable quality, reasonable price, short production cycle other competitive advantages. High-standard technology, high-quality employees, high-quality products, and high-level services have been our unremitting pursuit for many years. Our company strives to build a win-win, sustainable development industry chain, adhering to the people-oriented management tenet and honesty-based sales spirit, and giving play to the industry's leading competitive advantage in technology.

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