PID closed loop control variable speed drive for light duty and variable torque

SHENZHEN, China - Sept. 4, 2013 - PRLog -- PID feedback closed loop control VFD for variable torque, light duty (http://www.ecodrivecn.com/dedicated-vfd-for-water-supply.htm)
PID feedback closed loop control

failure rate: < 1%

authorized CE, issued by ECMG

delivery lead time: 1-3 days

With complete applications for water supply, with high efficiency, stable pressure, reliable, simple operation, easy installation, small footprint, low noise, no pollution, low investment, effective advantages.

Rich function of built-in PID regulator for closed loop control.
Parameters copy function.

Widely used in:
1. Inside water for buildings, urban areas, business units, public institutions.
2. Waterworks and modern irrigation.
3. The production, domestic water supply, constant pressure water supply, etc.
4. Musical Fountain of automatic water control.
5. Various types of central air-conditioning circulation pump, cooling water supply system.
6. High-rise buildings, hotels, restaurants and other Inside water supply system.
7. Market, office buildings, commercial buildings Inside water supply system.
8. High-rise buildings hot water supply and hot water heating system.
9. Various types of oil constant pressure supply, air constant pressure supply, fan constant pressure control system, etc.
10. Different kind of pumps like vertical multistage, centrifugal and submersible.