Original
By certification 
YMD series is the full electric bus air conditioner with roof mounted methods. This series can supply from 8-12 meters E-bus. The input power voltage of the air conditioner can adapt to DC320-DC820V, and it can be as low as to DC260V after starting, and the control voltage is DC24V (DC20-DC28). For the trolley bus project need to confirm with NTCAC, because the control method is different.
Model |
YMD08 |
YMD09 |
YMD10 |
YMD12 |
Cooling Capacit(kw） |
22 |
24 |
28 |
35/33 |
|
Heating Capacity(kw) Heat pump/PTC |
15 / 10 |
17 / 14 |
19 / 16 |
21 / 16 |
Recommend Bus Length(m) |
8-8.4 |
8.5-9.5 |
9.6-10.5 |
10.6-12 |
Compressor Model |
Emerson |
Emerson |
Emerson |
HITACHI/Emerson |
Condenser (Fan Quantity) |
6,000m3/h (3) |
8,000m3/h (4) |
8,000m3/h (4) |
10,000m3/h (5) |
Evaporator (Blower Quantity) |
3,600m3/h (4) |
4,200m3/h (4) |
5,400m3/h (6) |
6,300m3/h (6) |
Roof Unit Dimension (mm) |
2500x1900x250 |
3105x1900x250 |
3105x1900x250 |
3105x1900x250 |
Roof Unit Weight (kg) |
250 |
299 |
305 |
307 |
|
Peak Power Consumption(kw) Cooling/heat/PTC |
7 / 6.1 / 10 |
8 / 7 / 14 |
8.7 / 8/ 16 |
9.6 / 8.7 / 16 |
Refrigerant Type |
R407C |
R407C |
R410A/R407C |
R410A/R407C |
http://www.ntcac-auto-air-conditioner.com/
