Commercial Air Source Heating HVAC System

Product Description

Sincerely welcome to visit our factory at your convience. Customer could witness their order production real conditions by online videos or photos at any time during production.


STRUCTURE
Panels and base frame are made from galvanized steel protected with polyester powder painting to ensure total
resistance to atmospheric agents.

HERMETIC COMPRESSOR
The units use high efficiency, hermetically sealed, compressors, oil return lubrication and rubber vibration damper. The thermal overload cut-out, phase sequence relay and crankcase heater are integrated as the security
protection to enhance reliability and performance.

AXIAL FAN
External rotor type axial fans, equipped with three phase direct drive motors, low noise 8 poles, protection level
IP54, provided with a protective outlet grille.

EVAPORATOR
Evaporator built with high efficiency plate type heat exchanger, factory insulated with flexible close cell material.

CONDENSER
Condenser built with seamless internal screw thread copper tubes mechanically expanded into blue wave hydrophilic aluminum fins.

HYDRAULIC CIRCUIT
Hydraulic circuit built with galvanized pipe, complete with water discharge connection for tube in tube heat exchanger and flange type hydraulic connectors in two directions easy for connections from both sides of the units.

ELECTRIC PANEL
Electric panel consist of: Compressor contactor, fan motor contactor, compressor protection breaker, fan protection breaker, phase sequence relay and microprocessor with function display (display only for master/packaged unit) Automatic operation dramatically reducing maintenance cost thanks to reliable microprocessor system.

OPTIONAL
• Pressure differential/Flow switch;
• Metallic filter for hydraulic circuit;
• Water pump;
• Rubber anti-vibration mounting..
• BMS
• Stainless steel covering

Model		8	10	12	14	20	25	30	35	40	50
Power supply	/	220-240V/1Ph/50Hz		380-415V/3Ph/50Hz
Cooling
Cooling capacity	kW	8	10	12	14	20	25	28	35	40	50
Cooling input power	kW	3.05	3.85	4.51	5.13	7.09	8.61	10.05	11.27	13.66	17.18
Heating
Heating capacity	kW	10	12.5	14.7	16	22	27.2	30	38	44	55
Heating input power	kW	3.05	3.85	4.51	5.13	7.09	8.61	10.05	11.27	13.66	17.18
Compressor
Qty	/	1	1	1	1	2	2	2	2	2	2
Input power	kW	2.81	3.37	4.03	4.65	2x3.27	2x4.03	2x4.65	2x5.26	2x6.28	2x8.04
Running current	A	13.12	16.43	7.02	8.32	2x6.26	2x7.02	2x8.32	2x10.03	2x12.01	2x14.79
Axial fan qty	/	1	2	2	2	1	1	1	2	2	2
Expansion type	/	thermal expansion type
Evaporator
Type	/	Plate type or tank type heat exchanger
Water flow	m3/h	1.4	1.7	2.1	2.4	3.4	4.3	4.8	6.2	6.9	8.6
Water pressure drop	kPa	33	33	33	36	36	38	42	50	52	52
Water pipe in/out	mm	DN25	DN25	DN25	DN25	DN32	DN32	DN32	DN32	DN32	DN40
Dimension
Length	mm	1250	1250	1250	1250	1600	1600	1600	2000	2000	2000
Width	mm	452	452	452	452	940	940	940	900	900	900
Height	mm	1180	1180	1180	1180	1080	1080	1080	1080	1080	1080
Net weight	kg	150	155	150	180	282	310	339	310	470	520
Noise	dB(A)	58	58	60	64	64	66	68	70	70	70

Factory View

Production Machinery

Test Lab

Air cooled water chiller&heat pump Production Line