SS304/316 Evi System Air Source HVAC Heat Pump

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
The master module can work independently or together with up to 11 slave modules.

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
IP55, 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
• Flow switch;
• Rubber anti-vibration mounting..
• Compressor soft connection
• BMS
• Stainless steel covering
• Heat recovery 20%-25%
• Remote condenser

	Model		20	30	40
	Power supply	V-Ph-Hz	380v/3ph/50hz	380v/3ph/50hz	380v/3ph/50hz
Cooling*
	cooling capacity	KW	65	97.5	130
	cooling power input	KW	20.8	31.2	41.6
	cooling current input	A	38.50	55.8	74.3
Heating**
	heating capacity	KW	68	103	141
	heating power input	KW	21.5	32.25	43
	heating current input	A	38.4	57.6	76.8
Compressor
	qty	/	2	3	4
	input power	kW	10.1*2	10.1*3	10.1*4
	input current	A	17.6*2	17.6*3	17.6*4
Condensor
	condensor coil qty	/	3	4	5
	air flow	m3/h	12700*2	17800*2	23800*2
	axial fan qty	/	2	2	2
	motor power input	KW	0.75*2	1.1*2	1.5*2
Evaporator
	type	/	shell and tube	shell and tube	shell and tube
	water flow	m3/h	11.2	16.8	22.4
	water pressure drop	kPa	38	38	38
	water pipe	mm	DN50	DN50	DN50
	Noise level	dB(A)	60	74	78
	Dimension(L*W*H)	mm	2020*1000*1920	2020*1000*1920	2020*1000*1920
	Net weight	kg	605	830	925

Factory View

Production Machinery

Test Lab

Air cooled water chiller & heat pump Production Line