68dB Energy Efficient Air Compressor , 45KW Rotary Screw Air Compressor

45 KW Energy Efficient Air Compressor SRC-45W 5.56~8.30 m³/min Schneider Sunshine

1. General Overview of the Energy-saving VSD

Schneider Sunshine air compressor VSD series (inverter driven compressor) and YC series (permanent magnetic

variable frequency compressor) is a new-conception energy-saving product. By varying the speed of the drive motor

in accordance to the change of the air capacity required, it regulates the actual power accordingly and thus saves

the energy effectively. By adopting the electronic inverter system and the technology of supplying the exact air

capacity required and precise pressure controlling, SD air compressor not only directly reduces energy consumption

by 30% but also brings many other benefits, such as stabilizing the network pressure, eliminating the peak current

on starting, etc. VSD compressor serves as the best choice for the modern industrial and mining enterprises to

save energy.

Evaluation and Assessment of the saved energy

While electricity consumed by industrial air compressors accounts for a great part of a manufacturing facility’s total electricity bill, VSD air compressors can provide valuable energy saving for manufactures. However, an accurate assessment of the varying air capacity required before settling on the investment program is indispensable to getting a good return for the investment.

2. Advantages

(1) Stable Pressure

The variable speed air compressor adopts PID for precision speed adjustment. Changes in the air amount of

the system will be automatically tracked. The compressor will supply air at a constant pressure, which is the

preset desired pressure plus or minus 0.1bar, to reduce power consumption.

(2) Variable Flow Control

Adopt inverter to drive the compressor can adjust the rotation speed of the motor in real time according to

the actual air compression. In case of high air consumption, the pressure remains unchanged, but the

speed compensates automatically to meet the supply needs. When the air consumption is low, pressure

is maintained constant and speed is automatically reduced to supply compressed air which is just enough.

(3) No Current Impact during Starting

The air compressor is started via invert. The maximum starting current is 1.2 times the rated current for

power frequency start. Hence, our variable speed air compressor exerts little impact on the grid during

starting. It enjoys reduced stress and consequently prolonged service life.

(4) High Economical Efficiency

Throughout the operating life of the air compressor, energy costs account for most of all costs. However,

by using VSD, energy consumption is reduced by 30%.Therefore, the energy cost saved by a variable

speed air compressor for three years is roughly equivalent to purchase price of the unit.

⊙ Energy Efficient Air Compressor detailed parameters

Shanghai Schneider-Sunshine Mechanical Group is co-invested by Schneider Investment Group（Canada）,Shanghai Sunshine Co., Ltd and TMC Group (Italy), and mainly engaged in compressor manufacture, sales, Customer Service and its technology R&D. We have full experienced technology, advanced production equipment, complete quality assurance system and good sale-after service. We have a wide range of compressor products, including Screw Air Compressor, Permanent Magnetic Compressor, Process Screw Compressor, Vane Compressor, Oil-free compressor, Air Purification Equipment, Air Drier, Remote Monitoring System Based on IOT etc. and our products’ capacity covers from 1 m³/min to 100 m³/min. Our products have been certificated by “Shanghai Well-Known Brand Products” “Recommend Engineering Construction Products”, also our company is ISO9001:2008 and ISO14001:2004 Certificated enterprise, and one of the state-grade Hi-tech enterprise.

Since its inception the company of his strong scientific and technological forces, advanced production equipment, has introduced new high-technology products. Products widely used in machinery, light industry, food, petroleum, chemicals, metallurgy, electricity, urban construction, medical research and scientific research for national defense and other industries. Products sold throughout the country and Europe, the Americas and Africa.

The company's office corner, spacious office area, and various departments work closely together to provide customers with fast and convenient services.

Company strictly abide by the group policy, adhering to the “people-oriented, credibility first, customer service” as the objective; Uphold the “scientific management, elaborate manufacture” as management concept; Adhered to the “cohesion, do better, boehner, innovation” for the enterprise spirit; Manufacturing enterprise will be “first-class air system” as the goal, the company in technology, quality, management, and equipment in the same industry leading position, the company will, as always, to high-quality products, excellent service sincerely cooperate with friends both at home and abroad, create brilliant.