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Durable Heat Pump Heating And Cooling System AC Fans For Building

Durable Heat Pump Heating And Cooling System AC Fans For Building

Durable Heat Pump Heating And Cooling System AC Fans For Building

Product Details:

Place of Origin: China
Brand Name: Yushen
Certification: CCC, ISO, CQC
Model Number: SDNA-075Y

Payment & Shipping Terms:

Minimum Order Quantity: 1 set
Price: negotiable
Packaging Details: Reinforced Carton box with wooden tray
Delivery Time: 1-2weeks
Payment Terms: T/T
Supply Ability: 10 sets/day
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Detailed Product Description
Key Word: Central Air Source Heat Pump System Project Time: 2015
Sysem Ender: AC Fans Service Area: 45000M2
Heat Pump Capacity: 25HP Per Set Heat Pump Quantity: 40sets

40 Sets 25HP Air Source Heat Pump Central Heating Syeterm for Office Building


Project Overview

The project is located in the bank building air-conditioning, heating area of 45,000 square meters, commercial 10 hours heating, officially put into use in 2015, stable, reliable and efficient operation, the average power consumption per unit area of each heating season is about 14 degrees, according to the general user The burned raw coal is calculated to save about 602 tons of raw coal, reduce SO2 by about 4.9 tons, reduce CO2 by about 1080 tons, and reduce ash and slag emissions by about 180 tons....


 Project Sumary:

Project location E 117   N 35.5
Heating area 45000M2
Quantity of air-source heat pump 40 sets
Model SDNA-075Y(25HP)
System design ultra low temperature air source heat pump+AC fans
Building  insulation None
Project in use time 2015


Yushen Air source heat pump features
  • -25CUltral cold climate application 
  • Best choice for office building 's energy management
  • Copeland Jet boost compressor,No capacity decay under low temperature, keep high COP in winter 
  • 35% more powerful than other products, long heating time and less defrosting time

Product parameters in this project


Model SDNA-075Ycode name.pdf
Compressor capacity 25HP
Function Heat
Electricity 380V 3N-50Hz
Working conditions -25~+45
Data Heata Nominal capacity KW 44.5
Input power KW 18.3
COP / 2.4
Heating IPLV(H) 2.7
A7W35c KW/COP 75.0/4.2
A2W35 KW/COP 62.5/3.20
A-7W35 KW/COP 52.5/3.0
A-15W55 KW/COP 45.5 /1.97
A-20W45 KW/COP 37.4/2.04
Max. running currency A 56
Compressor quantity set 2
Refrigerant/charging quantity kg / R22/10*2
Air blow type / Top
Water pipe diameter mm 50
Rating flow m³/h 12.6
Water side pressure loss kPa ≤45
Noise level dB(A) 62
Overall dimensions(L×W×H) mm 2100×1100×2080
Weight kg 730

a: Nominal heating conditions: ambient dry bulb temperature-12℃, wet bulb temperature-14℃, outlet water temperature 41℃, water flow 0.172 * nominal heating capacity

A7W35 working condition: inlet air temperature 7℃, outlet water temperature 35℃











Contact Details
Shandong Yushen Energy Technology Co., Ltd.

Contact Person: Miss. Silvia

Tel: 86-21-60671798

Send your inquiry directly to us (0 / 3000)


Address: Foreign sales office: 588 South Qilianshan Road ,Putuo area, Shanghai,China

Factory Address:Shengjing Hi-tech park , Zhangqiu, Jinan, Shangdong, China