Commercial 50 Ton R410a Rooftop AC Unit With Fin Heat Exchanger

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Shanghai Shenglin M&E Technology Co., Ltd.

City: shanghai

Province/State:shanghai

Country/Region:china

Tel:86-21-3532-4169

Contact Person:
Mr.Jason View Contact Details

Commercial 50 Ton R410a Rooftop AC Unit With Fin Heat Exchanger

Brand Name	Shenglin
Model Number	SRF Series
Certification	CE
Place of Origin	China
Minimum Order Quantity	1
Payment Terms	T/T, Western Union
Supply Ability	50~100 units/ month
Delivery Time	40~45days
Packaging Details	Stretch film+ pallet for container loading
Heat pump type	Cooling & heating
Compressor type	Scroll
Evaporator type	Fin heat exchanger
Condenser type	Fin heat exchanger
Operating voltage	380~400V 3N 50HZ
Refrigerant	R407C or R22
Warranty	18 months after leaving factory or 12 months after installation
Supply fan	Centrifugal
Mounting	Floor standing
Keyword	Rooftop Ac Units

Detailed Product Description

Custom Commercial 50 Ton R410a Rooftop Package Central Air Conditioner

Rooftop Ac Units Feature:
Capacity: 12~36kw, 3.5~10Tons.
Efficiency: 2.7~3.3 cop.
Warranty: Compressor- 3 years limited. other parts-1 year limited.

Structure

Panels and frame	Made from galvanized steel protected with polyester powder painting to ensure total resistance to atmospheric agents.
Coil	Direct expansion coils with condensate drain tray.
Hermetic compressor	High-efficiency scroll compressor for the whole range, with built-in thermal overload cut-out and crankcase heater, mounted on rubber .
Vibration damper	Ripple type acoustic insulation for compressor section, and thermal insulation for coil and fan section, low noise.
Centrifugal fan	Forward curve centrifugal fans for air treatment section and axial fans for condensation section. Front, side, and underside air discharge of the treatment unit. High external pressure, long air supply distance.
Electric panel	The electric panel consists of breakers and contactors for compressors and fan motors, phase sequence relay, and other necessary protection devices for the main components.
Easy operation line controller	Cooling/Heating/Auto. Error indication. Timing on/off.

Technical paramater:

Model					SRF12ZA	SRF 15ZA	SRF18ZA	SRF24ZA	SRF30ZA	SRF35ZA
Model					SF12ZA	SF15ZA	SF18ZA	SF24ZA	SF30ZA	SF35ZA
Nominal cooling capacity			kW		12	15.2	17.5	24	30.3	35.6
Nominal heating capacity			kW		13.2	16.6	18.4	26.5	33.3	37.7
Energy regulation			%		0,100%			0,50,100%
Power supply					380V / 3Ph / 50HZA
Cooling input capacity		kW			4.1	5.3	5.5	8.8	11.3	12.3
Heating input capacity		kW			3.8	4.8	5.1	8.2	10.4	11.3
Start current		A			48	62	63	63	74	76
Cooling running current		A			7.4	9.7	10.2	16.1	21.2	23.3
Heating running current		A			6.9	9.2	9.7	15.1	20.1	22.2
Throttling method					Thermal expansion valve
Cooling system					1	1	1	1	2	2
Refrigerant					R410A
Compressor	Type				Hermetic scroll compressor
Compressor	Qty				1	1	1	1	2	2
Condensation side
Condenser	Type				Copper tube and aluminum fin
	Qty				1	1	1	1	1	1
	Drive type				Direct drive
	Motor power			kW	0.25	0.37	0.37	0.55	0.75	0.75
	Air volume			m3 /h	4600	7800	7800	9000	12600	12600
Evaporation side
Evaporator	Type				Copper tube and aluminum fin
	Qty				1	1	1	1	1	1
	Motor power			kW	0.32	0.37	0.45	1.1	1.5	2.2
	Air volume			m3 /h	2100	2600	3400	4100	5200	6300
	Drive type				Direct drive			Pulley
Static pressure(Pa)					100	100	100	200	200	250
Filter					Aluminum filter G3
Noise dB(A)					67	67	68	71	72	72
Refrigerant filling volume(kg)					3.1	3.1	4.3	2x3.1	2x3.1	2x4.3
Overall dimensions	Length(mm)			mm	1410	1410	1410	1978	1978	1978
	Width(mm)			mm	1100	1100	1100	1175	1175	1175
	Height(mm)			mm	1095	1095	1095	1095	1095	1095
Weight				kg	240	260	290	420	480	500

Note:

1. Nominal cooling capacity is under nominal air volume, indoor DB/WB temperature is 27℃/19℃ and outdoor DB/WB temperature is 35℃/24℃ condition;

2. Nominal heating capacity is under nominal air volume, indoor DB/WB temperature is 20℃/15℃ and outdoor DB/WB temperature is 7℃/6℃ condition;

Application:
Residential, office building, shopping mall...

Packing:

After-Sales Service:
1. If the project needs our installation guidance, we can send our engineer and translator, but not free. We can also send customers installation video to teach them how to fix and operate with our product.
2. Usually, our product warranty is 18 months after leaving factory or 12 months after installation. within this months, all parts broken will be responsible for our factory.

Product Tags: R410a Rooftop AC unit 50 Ton Rooftop AC unit R410a ac unit roof stand

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