W1000 special inverter for water pump
With energy-saving control technology, both induction motor and synchronous motor can run efficiently
At low speed or light load, the voltage can be automatically reduced through the silent control function for low noise and energy-saving operation
Adopt switching mode (Swing PWM), reduce the noise generated
Water supply systems with multiple pumps can be constructed by multi-pump control
Long life design, instantaneous power outage countermeasures and moisture and dust resistant treatment ensure safe use
even in harsh environments
In case of inverter failure, the removable terminal block with parameter backup function can be quickly restored to operation
Variable speed pump fixing method
Variable speed control is carried out ON one pump, and power frequency on and OFF control is carried out on the other pumps through the digital output of the inverter.
And the function of constant pressure control for the pipeline. Line pressure is maintained by controlling the PI function of the variable speed pump's inverter
Poor continuity.
It can run up to 1 variable speed pump and 3 commercial power supply constant speed pumps.
If you have a DO-A3 card:
It can run up to 1 variable speed pump and 11 commercial power supply constant speed pumps.
< Characteristic > Depending on pressure or flow, operation can be achieved. This can be achieved through a simple loop.
FAQ
1.Who are We?
Beijing Zhongping Technology Co., LTD., is a one-stop integrated service provider of intelligent manufacturing, belongs to the Gong Doctor Group, is a scientific research, design, marketing, technical services, industrial Internet, international import and export services as one of the science and technology companies.
2.What can you buy from us?
PLC, inverter, human-machine interface, hydraulic products, low-voltage power distribution, industrial robots and core components
3.Is the item in stock or need to be purchased from another supplier?
We have a large inventory of goods and have our own warehouse.
4.What advantages do we have over other suppliers?
Our company has a large amount of inventory and a number of warehouses, but also in the country's important industrial provinces and cities with offices and a number of overseas service points. To provide you with intelligent manufacturing one-stop comprehensive services, save efforts, labor and cost.
5.Can you provide 100% new original authentic products?
We only sell new original genuine, no renovation, no fake, only for the original factory original!
6.How long is the delivery time?
If there is a stock, it will take 2-3 working days to ship, if the quantity is large, it will take 5-7 working days after receiving the payment, if it is not a conventional model, it will take some time, we will inform you of the specific delivery time.
7.Is there technical support available?
Of course, we have a professional technical team that can help you solve technical problems.
8.How do we guarantee quality?
We have three processes to control the quality of goods.
1). Our engineers will inspect the production and quality control in the factory regularly.
2) Incoming materials shall be inspected by experienced purchasing engineers before they can be stored.
3). At least 2 people in the logistics department cross-check the goods to be sent before delivery.
9.Can you guarantee the safe and reliable delivery of your products?
Yes, we strictly adopt the international standard packing. We also use special packaging for dangerous goods, and refrigerated shipping for items with temperature requirements. Special item packaging and general cargo standard packaging requirements may incur additional costs.
10.How about the freight?
The cost depends on how you choose to get the goods. Express is usually the fastest but also the most expensive way. Sea freight is the best solution for large quantities of goods. The exact shipping cost depends on the purchase amount、quantity and weight of your order. Please feel free to contact us for more information.
010-64225983
+8613811814778
info@zhongpingtech.com
Building 26, Liyuan Community, Chaoyang District, Beijing, China
