200kw Air Conditioning system

INTEGRAL DESIGN AND EASY INSTALLATION
The package rooftop has a integral design. It is supplied as a complete package ready for operation, with no extra controls or other items to be installed. The units have a single power point entry with simple connections.
Quick start-up is assured once installation is completed, as each rooftop unit is manufactured in an ISO9001:2000 listed facility to guarantee quality. All units are tested at the factory to provide reliable start up.
HIGHLY QUALITY COMPONENTS AND RELIABLE PERFORMANCE
All series rooftop pacakged units use high-effiency scroll compressor and high quality world known brand cooling parts, which ensures units' reliable performance.
STANDARD FEATURES
• Easily accessible system components
• Factory micro-programmed LED controller.
• Heavy duty mounting chassis for the whole unit with lifting holes
• BMS
• Anti-vibration mounting compressor and centrifugal fan
• Weather-proof, polyester epoxy powder electrostatic paint oven-baked finish for sheet metal and base frame
• Compressor, fan motor inner protect
• Treated anti-corrosion protection for coils (blue fins) for copper/aluminum coils condensor and evaporator

Rooftop Packaged Unit(With humidity control；Cooling in summer, heating and humidification in winter)
Model No.		WKRJ75
Cooling capacity	kW	210
Heating capacity	kW	230
EER		3.2
skin	type	double skin
thickness		PU,50mm
free cooling		y
Air flow	m3/h	32000
fresh air （Including electric air valve control）	m3/h	4810
return air （Including electric air valve control）	m3/h	27190
filter	type	G4+F7
pressure switches		y
Smoke detector		Not equipped, reserved contact
Electric box		IP55
External static pressure	Pa	350
Noise level	dB(A)	72
Power supply		3PH~50HZ 400V
Refrigerant System	Refrigerant	R410
Compressor	Type	Hermetic scroll compressor
brand		bitzer
pcs		3
Power	kW	18*3
Evaporator	Type	Copper tubes with aluminium fins (electrophoresis)
Condenser	Type	Copper tubes with aluminium fins (electrophoresis)
Condenser fan	Type	Axial flow
Drive method		directly drive
Motor power	kW	0.9*6
Evaporator fan	Type	Backward centriful type
Motor power	kW	15