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Energy-Saving with high efficiency VFD Centrifugal Chiller
Industry type:Productivity and energy
Product model number:PQDG-K1750SCSV
award 3

1. Centrifugal Type Compressor

(1)High dependability and professional design

Our partners took their own related experiences on producing compressors with the technology-searching result of ITRI and promoted C-series centrifugal compressors at 2008. Our partners use high intensive shaft, closed impeller of the super-precision aluminum alloy, high-precision gear and high-intensive ball/roller bearing to enhance the dependability of the centrifugal compressor greatly.

(2)High-efficiency impeller

Our partners have greatly increased the efficiency of the centrifugal compressors by improving the impeller flow passage and applying hydro-dynamically optimum rpm. 3D shape that had been carefully reviewed through detailed analysis of the structure and flow.

2. Water Chiller features

(1)High-efficiency Evaporator

TECO design the refrigerant distribution panel to make the refrigerant flow into the evaporator averagely so that the evaporator can achieve the high efficiency.


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Founded in 1956 for motor manufacturing, TECO Electric & Machinery forms a green-energy ecological system, capable of providing solutions for energy generation, energy storage, and energy conservation.
For its core electromechanical products, TECO has continued to develop low-carbon industrial solution air system solutions, automated and intelligent products, and optimal energy-conservation, emission-reduction solutions. Concerning green energy, it has been engaged in offshore wind power onshore substations, PV power stations, and energy storage systems, contributing to energy transformation for smart cities. In addition, it has stepped into the production of e-vehicle powertrain, helping with development of smart energy-conserving urban life.
TECO aims to attain "carbon neutrality" and strives to materialize its corporate mission of "energy conservation, emission reduction, intelligence, and automation," in order to create a sustainable future.


Based on its core technologies in electromechanical integration, energy-related engineering, and air solutions, TECO’s three major business groups will serve as the key cornerstones of the internal ecosystem, while the inter-business products and technologies are applied in six major areas areas: smart manufacturing, EV powertrain system, smart energy grid/storage system, offshore wind power business, smart logistics, and smart city applications. In addition, with the ultimate goal of "carbon neutrality", TECO will continue to realize the corporate sustainability and the company vision of “energy conservation, emissions reduction, Intelligence and automation”.

Other award winning products for the year (1)

Award winning products in the past (1)