Delivery Time:15 working days after received your payment
Certification:AHRI ,CE，ISO9001,ISO14001,OHSAS18001，CRAA,CQC

Eco-Friendly Refrigerant Heat Pump Package Unit-Air Cooled Modular Combination

Specifications:

Unit Model		EKAC1750BR1	EKAC2100BR1	EKAC2450BR1	EKAC2800BR1
Unit Combination	Master Unit	EKAC350BR1M	EKAC350BR1M	EKAC350BR1M	EKAC350BR1M
Slave Unit	4*EKAC350BR1S	5*EKAC350BR1S	6*EKAC350BR1S	7*EKAC350BR1S
Nominal cooling capacity	kW	500	600	700	800
Nominal heating capacity	kW	515	618	721	824
Nominal cooling input power	kW	148	177.6	207.2	236.8
Nominal cooling running current	A	283	339.6	396.2	452.8
Nominal heating input power	kW	149	178.8	208.6	238.4
Nominal heating running  current	A	287	344.4	401.8	459.2
Power supply		380-415V/3Ph/50Hz
Refrigerant	Type		R410A
Control		EXV
Compressor lubricant		POE Oil
Water side heat exchanger	Type		High efficiency vacuum brazed plate type heat exchanger
Water flow	cooling	m³/h	83.5	100.2	116.9	133.6
heating	90.5	108.6	126.7	144.8
Water pressure drop	kPa	35	35	35	35
Condenser Fan type		Axial fan with large blade and low noise
Dimensions	Length* Height	mm	2215*2260
Width	mm	8150	9900	11650	13400
Net weight	kg	3900	4680	5460	6240

Note:

Working conditions for nominal cooling capacity: outlet water temperature 7°C; water flow: 0.172m³/(h.kW); outdoor ambient temperature 35°C. Working conditions for nominal heating capacity: outlet water temperature 45°C; water flow: 0.172 m³/(h.kW); outdoor dry/web bulb temperature 7°C/6°C. Water resistance includes water pressure drop of the unit and the attached Y strainer filter. A maximum of 16 units can be connected to form a modular combination. Specifications are subject to change due to design variations without further notice.

Description:

The innovative EK air conditioner adopts the leading air-cooled heat pump design in Europe which enables an energy efficiency ratio (EER) in full load mode exceeding Chinese energy-saving product certification standard (higher than COP3.2). EKAC460BR1 series air-cooled modular unit adopts R410A. Compared with the conventional refrigerant R22, R410A does not contain chlorine and therefore has no adverse impact on the ozonosphere. It serves as a medium- and long-term substitute of R22. RoHS-certified environmentally-friendly zinc-plated steel boards are adopted to ensure an endurable body which is resistant against corrosion, peeling, and fading. The ring-shape return air heat exchanger enables more evenly air flow and higher efficiency. The electric control cabinet is covered with sheet metals both internally and externally. All internal elements are internationally renowned brand products. The 500-level PMV electronic expansion valve ensures precise flow control. Degree of superheat can be precisely matched when the unit’s load changes. A dual-speed condenser fan with blades passing the dynamic and static balance test is driven by a high-efficiency motor to realize efficiency and quietness at night. The compressor uses internationally leading technologies, including axial end sealing technology, radial oil membrane sealing technology, and new el