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Warmly congratulate the company's magnetic levitation centrifugal blower into the Ministry of Industry "energy-saving electrical and mechanical equipment (products) recommended directory (sixth installment)" and "Energy Star" catalog (2015)

Ministry of Industry recently released "energy-saving electrical and mechanical equipment (products) recommended directory (sixth installment)" and "energy efficiency star" catalog (2015) "publicity, reads as follows:

In order to promote the popularization and application of energy efficient products, to guide and promote the transformation of production and consumption patterns, according to the Office of the Ministry of Industry and Information "on the 2015 annual energy-saving electrical and mechanical equipment (products) and" energy efficiency Star "product evaluation "(The letter of the Office of the Office of the letter [2015] 497), the enterprise declaration, the local industrial and information technology departments and industry associations recommended, expert review, we compiled the formation of" energy-saving electrical and mechanical equipment (products) ) And Energy Efficiency Star Catalog (2015).

"Energy-saving electrical and mechanical equipment (products) recommended directory (sixth installment)" covers 11 categories 436 models of products, including industrial boilers 13 model products, transformer 98 models, 81 models of motor products, welding 43 models Products, compressors, 73 models of products, refrigeration equipment 63 models of products, plastic machinery 21 models of products, fans 5 models of products, heat treatment 3 models of products, pumps 34 models of products, drying equipment 2 model products.

"Energy Star" catalog (2015) "covers 141 categories of products in 13 categories, including 17 models of transformers, 12 models of motors, 5 models of industrial boilers, 6 models of welding machines, Four model products, four models of plastic machinery products, a model fan products, pump 5 models of products, electric washing machine 11 models of products, water heaters 18 models of products, LCD TV 8 models of products, room air conditioner 18 Model products, household refrigerators 22 models of products.

Now the "directory" for publicity. If you have any objections, please write back to the Department of Energy Conservation and Comprehensive Utilization of the Ministry of Industry and Information by writing or e-mail, and submit the relevant supporting documents.

Promoted: October 29, 2015 to November 7, 2015

The "energy-saving electrical and mechanical equipment (products) recommended directory (sixth installment)" in the fan products are as follows:

Fifth, the fan

Serial number

The device name

model

The main technical parameters

Implementation of standards

Reporting unit

5.1 Fans






1

Centrifugal fan

HEC2.5-1

Flow rate: 2800m3 / h

Total pressure: 400Pa

Efficiency: 58.5%

Pressure coefficient: 1。1

Specific speed: 50

Impeller diameter: 250mm

Speed: 1328r / min


GB19761-2009

"Ventilator energy efficiency limit and energy efficiency rating"

Standard indicators:

Class I energy efficiency

Efficiency ≥52%


SHANDONG XINFENG CO., LTD

Centrifugal blowers


5.2Centrifugal blowers






1

Magnetic suspension centrifugal blower

CG/B75

Flow rate: 50 m3 / min

Boost: 82 kPa

Variable efficiency: 80.3%

Speed: 34200 r / min

Leaf type: ternary

B2 / D2 = 0。068

Series: single stage

Impeller diameter: 190 mm

Support: cantilevered support

    

GB28381-2012

"Centrifugal blower energy efficiency limit and energy-saving evaluation value"

Standard indicators:

Energy saving evaluation value

Efficiency ≥79%


Nanjing magnetic Valley Technology Co., Ltd


Serial number

The device name

model

The main technical parameters

Implementation of standards

Reporting unit

2

Magnetic suspension centrifugal blower

CG/B105

Flow rate: 70 m3 / min

Boost: 69 kPa

Variable efficiency: 80.8%

Speed: 34200 r / min

Leaf type: ternary

B2 / D2 = 0。068

Series: single stage

Diameter of impeller: 190 mm

Support: cantilevered support

         

GB28381-2012

"Centrifugal blower energy efficiency limit value and energy-saving evaluation value"

Standard indicators:

Energy saving evaluation value

Efficiency ≥79%


Nanjing magnetic Valley Technology Co., Ltd

3

Magnetic suspension centrifugal blower

CG/B150

CG / B150

Flow rate: 70 m3 / min

Boost: 110 kPa

Variable efficiency: 80.05%

Speed: 24000 r / min

Leaf type: ternary

B2 / D2 = 0.043

Series: single stage

Impeller diameter: 282 mm

Support: cantilevered support

     

GB28381-2012

"Centrifugal blower energy efficiency limit value and energy-saving evaluation value"

Standard indicators:

Energy saving evaluation value

Efficiency ≥80%


Nanjing magnetic Valley Technology Co., Ltd

 

Serial number

The device name

model

The main technical parameters

Implementation of standards

Reporting unit

4

Magnetic suspension centrifugal blower

CG/B300

Flow rate: 211 m3 / min

Boost: 74 kPa

Variable efficiency: 82。7%

Speed: 15600 r / min

Leaf type: ternary

B2 / D2 = 0.087

Series: single stage

Impeller diameter: 360 mm

Support: cantilevered support

          

GB 28381-2012

"Centrifugal blower energy efficiency limit value and energy-saving evaluation value"

Standard indicators:

Energy saving evaluation value

Efficiency ≥79%


Nanjing magnetic Valley Technology Co., Ltd

 

"Energy Star" Product Catalog (2015) "products are as follows:

5.1 Fan: Centrifugal blower





1

Nanjing magnetic Valley Technology Co., Ltd

CG/B300

82.7%

Better than the energy efficiency level

 



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