• Ceiling type installation, does not occupy the ground area.
• AC motor.
• Energy recovery ventilation (ERV).
• Heat recovery efficiency up to 80%.
• Multiple choices of large air volume, suitable for more dense crowd spaces.
• Intelligent control, RS485 communication interface optional.
• Operating ambient temperature:-5℃~45℃(standard);-15℃~45℃(Advanced configuration).
• High Efficiency Enthalpy Exchanger
• High efficiency Energy/heat recovery ventilation technology
In the hot season, the system precools and dehumidifies the fresh air, humidify and preheat in the cold season.
• Double purification protection
Primary filter+ high efficiency filter can filter 0.3μm particles, and the filtration efficiency is as high as 99.9%.
• Purification protection:
Model | Rated Airflow(m³/h) | Rated E.S.P(Pa) | Temp.Eff.(%) | Noise(dB(A)) | Volt. (V/Hz) | Power input (W) | N.W(Kg) | Size(mm) | Connect Size |
TDKC-080(A1-1A2) | 800 | 200 | 76-82 | 42 | 210-240/50 | 260 | 58 | 1150*860*390 | φ250 |
TDKC-100(A1-1A2) | 1000 | 180 | 76-82 | 43 | 210-240/50 | 320 | 58 | 1150*860*390 | φ250 |
TDKC-125(A1-1A2) | 1250 | 170 | 76-81 | 43 | 210-240/50 | 394 | 71 | 1200*1000*450 | φ300 |
TDKC-150(A1-1A2) | 1500 | 150 | 76-80 | 50 | 210-240/50 | 690 | 71 | 1200*1000*450 | φ300 |
TDKC-200(A1-1A2) | 2000 | 200 | 76-82 | 51.5 | 380-400/50 | 320*2 | 170 | 1400*1200*525 | φ300 |
TDKC-250(A1-1A2) | 2500 | 200 | 74-82 | 55 | 380-400/50 | 450*2 | 175 | 1400*1200*525 | φ300 |
TDKC-300(A1-1A2) | 3000 | 200 | 73-81 | 56 | 380-400/50 | 550*2 | 180 | 1500*1200*580 | φ300 |
TDKC-400(A1-1A2) | 4000 | 250 | 73-81 | 59 | 380-400/50 | 150*2 | 210 | 1700*1400*650 | φ385 |
TDKC-500(A1-1A2) | 5000 | 250 | 73-81 | 68 | 380-400/50 | 1100*2 | 300 | 1800*1500*430 | φ385 |
TDKC-600(A1-1A2) | 6000 | 300 | 73-81 | 68 | 380-400/50 | 1500*2 | 385 | 2150*1700*906 | φ435 |
Factory
Office
School
Stash
First of all, the selection of air volume is related to the use of the site, population density, building structure, etc.
Room type | Ordinary residential | High density scene | ||||
GYM | Office | School | Meeting room/Theater mall | Supermarket | ||
Airflow needed (per person) (V) | 30m³/h | 37~40m³/h | 30m³/h | 22~28m³/h | 11~14m³/h | 15~19m³/h |
Air changes per hour (T) | 0.45~1.0 | 5.35~12.9 | 1.5~3.5 | 3.6~8 | 1.87~3.83 | 2.64 |
For example: The area of Ordinary residential is 90㎡(S=90),the net height is 3m(H=3),and there are 5 persons(N=5) in it. If it is calculated according to “Airflow needed(per person)”,and assume that:V=30,the result is V1=N*V=5*30=150m³/h.
If it is calculated according to “Air changes per hour”,and assume that:T=0.7,the result is V2=T*S*H=0.7*90*3=189m³/h. Since V2>V1,V2 is better unit for selecting.
When selecting equipment, the leakage volume of the equipment and air duct should also be added, and 5%-10% should be added to the air supply and exhaust system.
So, the optimal air volume selection should be V3=V2*1.1=208m³/h.
Regarding the air volume selection of residential buildings, China currently chooses the number of air changes per unit time as a reference standard.
As to special industry such as hospital(surgery and the special nursing room),labs,workshops,airflow required should be determined in conformity with regulations concerned.