Air-Cooled Screw Chiller High-Efficiency Modular Cooling Heating for Civil Industrial Buildings

• After-sales Service: 5 Years
• Warranty: 5 Years
• Type: Chiller
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: TASD-AC1
• Air Tube Material: Galvanized Sheet
• Corrosion Durability: Ultrahigh
• Operating Voltage: 380/400 VAC
• Noise Level: Low
• Application Fields: Aerospace, Central Air Conditioning System
• Mounting: Floor Standing
• Lifetime: >20 years
• Certification: RoHS, ISO, CE, CCC, RoHS, ISO, CE, CCC
• Condition: New
• Cooling Capacity: 385 Kw
• Cooling Input Power: 123 Kw
• Cooling Rated Current: 219 a
• Cooling Water Flow: 66 M³/H
• Transport Package: Packing in Wooden Boxes
• Specification: 3787*2250*2420
• Trademark: Dunan
• Origin: China
• HS Code: 8415102100
• Production Capacity: 50000/Year
• Package Size: 378.00cm * 225.00cm * 242.00cm
• Package Gross Weight: 86.000kg

Product Description

1. Special heat exchanger surface.
2. Ultra-efficient double-sided enhanced heat transfer tubes.
3. German semi-closed twin screw compressor.
4. The world's most advanced electronic expansion valve.

Patented Design Of Open-Window Hydrophilic Aluminum Foil + Bottom Elevated + One-Way Valve

Low temperature cooling 5ºC~48ºC

High temperature Heating -15ºC~48ºC

Chiller standard with RS485 interface and MODBUS RUT protocol that enables WiFi remote control.
The waterside efficient shell and internal thread heat exchanger is of helical baffle type, with better heat transfer performance and higher resistance to freezing than plate heat exchanger.

1. The most authoritative certification of the US refrigeration industry: AHRI
2. The most authoritative certification of China's refrigeration industry: CRAA
3. China Product Quality Certification: CNAS

 

TASD-AC1			110.1	145.1	170.1	210.1	230.2	260.2	285.2	335.2
Cooling capacity		kW	385	505	601	730	808	909	1001	1171
		kcal/h	331100	434300	516860	627800	694880	781740	860860	1007060
Cooling input power		kW	123	159	189	233	254	285	319	371
Cooling rated current		A	219	288	341	419	479	507	578	665
Maximum starting current		A	615	845	845	965	1102	1264	1358	1358
Maximum operating current		A	419	513	523	521	900	932	1026	1026
Power		380V 3N~ 50Hz
Water side heat exchanger	Type	High efficiency shell and tube water side heat exchanger
	Cooling water flow	m3/h	66	87	103	126	139	156	172	201
	Pipe DN	DN	125	125	125	150	150	150	150	200
	Water pressure drop	kPa	40	53	56	57	68	72	73	70
	Water side pressure	MPa	1
Compressor	Type	Semi-closed screw
	Energy adjustment range	25%-100%Four-level adjustment					12.5%-100%Eight-level adjustment
	Startup type	Star triangle connection
Fan	Air volume	m3/h	150000	200000	250000	250000	350000	350000	400000	400000
	Quantity	Set	6	8	10	10	14	14	16	16
The refrigerant	Type	R134a
	Number of working systems		1				2
	Charge	kg	86	100	115	150	186	186	200	230
Dimensions	Length	mm	3787	4792	5797	5797	8707	8707	9712	9712
	Width	mm	2250
	High	mm	2420				2480
Hydraulic module (optional)	Built-in hydraulic module (optional)	Pumps, expansion tanks, filters, safety valves, pressure gauges, butterfly valves, etc.
	Pump type	Centrifugal single or dual pump (optional)
Shipping weight		kg	4350	4690	5500	6050	7850	7980	9200	9550
Running weight		kg	4550	4910	5750	6340	8190	8340	9590	9980

Delivery

TIME OF DELIVERY:Within 35 days after receiving deposit .

 

Payment

Support T/T , L/C

 

Warranty

1) The whole chiller for 1 years,the compressor for 3 years.

2) Compressor brands vary according to model and actual needs, and conventional models use compressors.

 

After-sale

During the warranty period, machines which cannot run due to quality problems,Choose the following options.

1) During the one-year warranty period, non-human factors cause product quality problems, and provide parts replacement and repair and maintenance services.

2) In addition to the one-year warranty period, parts replacement and repair and maintenance services are provided at the user's expense.

 

Promotion Method

1) Pay the full amount in one lump sum, 1% discount.
2) Recommend other customers to buy and return a part of the commission.