Xinshida AS180 inverter sets a new benchmark for deep well submersible pump application

AS180 is the first classic series of inverter products launched by Xinshida for the pump industry, which has won the trust of many pump partners with its excellent control function and unique pump macro, especially in the use of deep well submersible pumps, which has set a professional benchmark and won high praise from customers.

Xinshida AS180 inverter sets a new benchmark for deep well submersible pump application

Recently, a waterworks in Shanxi Province selected 13 sets of AS180 series 90kW inverters from Xinshida to transform the deep well pump water intake drive project, replacing the original soft start system with variable frequency drive. The original system of deep well pump rated power of 75kW, rated head of 320m, flow rate of 50m³/h, pump 200m underground, the ground is a large reservoir, after treatment for the city's residents to supply purified tap water.

The energy efficiency utilization rate of the original system is low

The operating cost is high

According to the liquid level of the reservoir, the starting number of the pump is manually judged and operated, and the manpower cost is high;

The soft starter is used to start and stop many times, which affects the service life of the deep well pump system due to the mechanical impact on the pump and motor, and the pump has a short maintenance cycle and a large amount of work.

In order to prevent the water pipe from freezing, the power frequency operation of the water pump exceeds the liquid level and overflows, resulting in the waste of water resources.

After soft start, the water pump runs at high power frequency, with high energy consumption and low power utilization.

Frequency converters make power more efficient

The operating cost is lower

The pipe network is equipped with a pressure transmitter to cooperate with the comparison logic of liquid level collection, and the PID control of the inverter realizes the active speed regulation operation, reduces manual intervention, and makes the system more efficient.

The inverter starts more smoothly, reduces the impact on the pump, motor and pipe network, lengthens the maintenance cycle of the pump, and reduces the maintenance cost;

Frequency conversion operation ensures the stability of water supply flow and pressure, and prevents water resources from being wasted due to freezing and cracking of water pipes and overflow of high-level water in winter.

The inverter adjusts the flow rate of the pump by adjusting the speed, and the precise control is more energy-saving.

Xinshida deep well pump applies to the technical characteristics of inverter

It can provide a variety of customized models such as high protection IP55, integrated drive and control, backpack device, etc.;

It can be upgraded with compatible programs to drive various permanent magnet synchronous motors;

Integrated pump control logic module, constant pressure control, constant current control, constant frequency control logic easy to drive;

A variety of parameters use macros, which can be directly called according to the needs of the control equipment;

The unique GVC control form improves the control function and output torque, making it easier to drive the water pump;

Built-in high-efficiency motor maintenance logic, short-circuit maintenance, motor overload, stalled rotor maintenance, water shortage maintenance, overpressure maintenance, etc., escort the stable operation of the pump.

Xinshida AS180 inverter sets a new benchmark for deep well submersible pump application

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