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WBG type microcomputer frequency conversion direct connection water supply equipment

一. Product introduction

The new generation of WBG-type microcomputer frequency conversion direct-connected water supply equipment has an integrated design concept with small footprint, convenient installation and operation, short equipment installation cycle, and replacement of new and old equipment, which hardly affects the normal water supply. The equipment is suitable for outdoor use, with functions such as rainproof, dustproof, lightningproof, antifreeze, moistureproof, anti-theft and anti-vandal alarm. At the same time, the equipment is connected to the intelligent cloud platform, which can not only monitor the real-time operating parameters of the equipment, view historical data, video surveillance equipment surrounding environment and regional early warning, intelligent door opening information query, etc. It is very suitable for the renovation of old residential pump houses or rural drinking water renovation projects.

二. Scope of application

This product is widely used in water supply pressurization in buildings and residential quarters, water supply reconstruction in old low-rise communities, and water supply construction in townships and villages.

三. Working characteristics

1) small investment, no need for secondary construction, embedded installation, no stagnant water is generated, and the water quality is kept fresh.

2) It adopts full frequency conversion control, equipped with high-efficiency Siemens special frequency converter, built-in powerful application functions, and brings together excellent high-performance vector control algorithms, which can control the water pump in the best working condition with high efficiency and energy saving, with low power consumption and low operating costs.

3)IP65 outdoor protection grade design, comprehensively improve the environmental adaptability, can adapt to various water supply environments; wide voltage design, adapt to the power grid fluctuations within ±20%, no need to worry about the unstable water supply of the equipment caused by power grid fluctuations.

4) The equipment has a built-in integrated DC reactor, and the integrated EMC filter can effectively control the harmonic pollution of the power supply network caused by the frequency conversion equipment.

5) The device can reserve a variety of network communication interfaces according to customer requirements, with strong compatibility, and can seamlessly connect with customer monitoring data requirements. The standard configuration uses a customized IoT communication module, which can realize smart cloud platform mobile APP and computer webpage management , control the operating parameters of the equipment anytime, anywhere.

6) Equipped with ultra-clear camera security monitoring system, real-time online monitoring equipment, security, anti-theft, anti-sabotage, automatic alarm capture.

7) The color touch screen man-machine interface is adopted, with a high degree of intelligence, simple and intuitive operation, and can adjust the water supply according to the user’s water consumption to achieve unattended operation.

8) Complete protection functions, complete automatic protection of circuits and pumps, automatic alarm under abnormal conditions, fault diagnosis and sending alarm information to users

9) The device has the function of estimating flow and energy consumption, and feeds it back to the remote interface, without the need for additional measuring meters.

10) The Siemens high-efficiency inverter equipped with the equipment has perfect frost protection, cavitation protection, and condensation protection, which can effectively ensure the safety of the equipment and the stability of the water supply.