The latest model 550ED-Doubel Deck EV Bus A/C

DATE: Feb 25th, 2022

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TKT 550ED:

In 2022, TKT keeps up with the changes of the global era and is proud to launch the latest model 550ED-Doubel Deck EV Bus air conditioner, which has the advantages of high quality, high cooling capacity, low noise and environmental protection, developed by 25 highly educated engineers.

TKT 550ED ADVANTAGES:

1. Designed 6 Condenser Fan to Guarantee the Fast Cooling even Ambient Temperature is more than 55 Deg. C
2. Exclusive Design of Condenser Coil Structure with Design Patent to Get More Heat Release Area but Using Less Material
3. Adopting R410A Refrigerant to Achieve Super Cooling
4. Running in China for 5 Year with ZERO Failure Rate

TKT 550ED Structure:

In order to ensure that both double layers of the bus have better cooling effect, our engineers carefully design and finally adopt the design structure of 1 condenser and 2 evaporators. Combined with TKT Exclusive Design of Condenser Coil Structure with Design Patent and R410A refrigerant, it can still cool down quickly in over 55 degrees Celsius.

TKT 550ED TECHNICAL DATA:

Cooling Capacity	55 kW
Compressor	Sanyao 80.5cc/r
Refrigerant	R410A//7 KG（On-site Filling）
Condenser QTY/Air Flow	6PCs/14400m³/h
Evaporator QTY/Air Flow	(6PCs+3PCs)6000m³/h+3000m³/h
Power Supply/Rated Power	High-voltage Power Supply:DC450V-780V
Power Supply/Rated Power	Control Power Supply:DC24V/10A
Dimenssion	Condenser and Upper Evaporator：20007501405mm
Dimenssion	Lower Evaporator ：800600833mm
Weight	Condenser and Upper Evaporator：320KG
Weight	Lower Evaporator：36KG
Product Standard	GB/T21361-2008(A/C for Automotive) &TB/T1804 2003(A/C for Railway Coach)
Safety Reference Standard	CJ/T 5007 Technical requirements for trolleybuses
	CJ/T 5008 Test methods for trolleybuses
	GBT 18384.3-2015 Safety Requirements for Electric Vehicles
	Personnel Protection against Electric Shock