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KY900E Series Construction Air Compressor Dedicated Variable Frequency Drive
The frequency converter for building air compressors is an energy-saving control device designed specifically for the working conditions of the construction industry. It optimizes the operation of the air compressor through frequency conversion speed regulation technology to meet the gas demand in high load and complex environments of construction sites.
Technical Principles
The dedicated variable frequency drive for building air compressors is an energy-saving control device designed to meet the high load and complex working conditions of construction sites. Combining variable frequency speed regulation technology with the operating characteristics of air compressors, it achieves the following functions:
Precise pressure control: Automatically adjust the motor speed through PID algorithm to maintain stable gas supply pressure (error ≤± 0.1bar).
Energy saving and consumption reduction: Compared with traditional power frequency drive, the comprehensive energy saving rate reaches 20% -50%, and the energy consumption during no-load operation is reduced to 30% -40% of full load.
Equipment protection: Built in 12 protection functions including overload, overvoltage, undervoltage, phase loss, grounding, etc., extend the motor life by 2-3 times.
Core Advantages
Fast dynamic response: pressure fluctuation recovery time<50ms, meeting the instantaneous high load demand of construction sites.
Soft start function: The starting current is ≤ 2 times the rated current, reducing the impact on the power grid.
Waste heat recovery interface: Reserved RS485/CAN bus, supporting linkage with air compressor thermal energy recovery system.
Multi machine linkage control: supports 1-to-N (such as 1 frequency converter driving 4 air compressors), optimizing energy allocation.
Application scenarios
High rise building construction: Provide a stable air source for pneumatic tools such as anchor drills and breakers.
Tunnel engineering: Used in conjunction with rock drills and wet sprayers to adapt to high-altitude environments above 3000 meters.
Bridge construction: Provide air supply for sandblasting rust removal and pneumatic tensioning equipment, with pressure fluctuations of ≤± 0.05 bar.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2004
Total Annual:
10000000-15000000
Employee Number:
60~100
Ecer Certification：
Verified Supplier
GuangDong Zhufeng Electric Co.,LTD established in 2004, is a national high-tech and energy save enterprise with approval by National Development and Reform Commission. Focusing on the development and production and sale of products of “energy saving and control speed and variable speed” ... GuangDong Zhufeng Electric Co.,LTD established in 2004, is a national high-tech and energy save enterprise with approval by National Development and Reform Commission. Focusing on the development and production and sale of products of “energy saving and control speed and variable speed” ...
